SCIENTIFIC ABSTRACT PONOMARENKO, V. A. - PONOMARENKO, V. A.

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• Collection: Scientific Abstracts
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• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

PSMOV, A.D.; AMRIANOV, X.A-.; CWLUBTSOV, S.A.; PONOMAYIEW.- 'T.A.;
QMXATIV, V.G.; TARASOITA, A.B.; VAVIWV,- V.V.; ZADOROZHNff, I.A.;
POPIWA, G*S*
Continuous method of catualYtic addition of bydrosilaneir to un-
saturated compounds. Xhim.nauk i pros. 3 no.5:679-661 158.
1. Institut organicheskoy khimil is. V.D. Zelinskogo.
(Silane) (Unsaturated compounds)

AUTHORS: Petrov, A. Do, Mironc-v, 79 F.- Fon:;marenk~-.-., V. A.,
' 1~--
Sadykh-Zade, So I., Chernyshev. 9
TITLE: Synt'he-sis cf New Types cf Silicon Containing Monomer-a (Z.-,ntPz
novykh vidov mcnorieroi)
PERIODICAL: Izvest-1ya Akademli na-ak SSSR~ Otdelenlye khimi,-he-=kJ-kh naukq
1958, x- 8, pp. 954-963 (USSR)
ABSTRACT: This lez~ture was dolivered a," the General Meeting 3f the
Department of Chemical Scienaes of the AS USSR on April 25,
1958. F--'rst the previous paper (Ref 1) and the prapers written
,y other authoza (Refs 2 and 3) are discussed in shortp andl
b 41 -
"her. the lecture deals with -$,he three subjects: a) The, nataly'-:^.
bind-Ing of hydr.'de silaaez with unsaturated and aromatl' ~;Cz-
pounds. b) The condensation ;~f hydride sillanes with alkyl-
aryl- and alkeny! hal--~des at high +emperature. a) The Eynthesis
0,41 polywor.-.';;ing gilloon hydrooarbona (and their
The -~~esult of the expAriment6 ,arrlwl .)-,it lo w-j
the presence -~;f H2PtC116alkyl dlchiorosiian4~ bind with
Ca~d 1A, CH =- CH, CH2= CH 2` CH2=CHCH3 (at temperatures of --F.-cm 20 t-

sov/62-,r,8-8-?/22
Syrthesia of New Typea Q44' 54411ron Cantaining VoriciTir"r1l;
600c) --n almo5l; quan-.'lativt-.~ y~e-d. In the
r h-ghe- :i;e'ds -f
:ata'lyst5 alkyl dichloros-'lanes ~;upp-
pcund p-rodu~-t:~. In t.-he presence of peroxide.% higber
are to be found due zo By means c,.f 'hp
densaTion !60000) Of alkyl di*,~hloro~-,ilaneq and VJ~
w' h aZ-1
and ralkenyl ha-des nc,'~ ri,~ ahle,rc-
s -1 qn c ~.- h a v e b e P. r, c b t a in- c- d u n t in ~- w . S il c; I- r -, !i. ng
butadi,~re
qc,114
C..., estez- and wera syntllc-zi-,,~d th~,- i'--
all cf whiz~h scl--'d p.;lymer-z tazader atzc~pherio
pyess%~~e), Therp are I -,-atles, and 12
of which aze
ASSOCIATION: Inatitut organi-.-neaktq khim--~ 'r. 1. D.
nauk SSSR (Instiluta Cf Org&ri--'.: Chemistr,,, N. D.
AS USSR)
SUBMITTED; MaY 42 '1956
Card 2/2-

sov/.62-56-8- 13/22
AUTHORS: Batuye--, 1. 1,, Ponomarenko-, V. A., Uat-reysva, I- D.,
Sneg~,-fa,, A. D.
TITLE: The OptJcal In-,estigatier- of the C - H Bond of Some Alkyl
Silane and Disilane Chlorides and Their Chlorine Derivatives
as Related to the Properties of Their Chlorination (Opticheskoye
issledovaniye :3vyaz4i C - H nekotorykh alkilsilan- J- disila4--
khloridov -I ikh kh1o--rpro1*zvodnykh -,, svyazi s osobennostyami ikh
khloriroyaniya)
PERIODICAL: Izvestiya Akadem-ii nauk SSSR-, Otdeleniye khdmicheskikh nauk,
1958, Nr 8, pp. 996-M3 (USSR)
ABSTRACT: The chlorination of methyl silane and chloromethyl silane
chlorides with simultaneous irradiation was first carried out
by Krieble and Elliot (Krible and Elliot) and later on it was
investigated in detrail by Spe-Ler (Speyer, Refs 2-4). Then some
phenomena of specifically anomai-ous character were found. In
the present paper 'he authors report on the result of their
investigation of the C - H bond as well as of some alkyl
silans and disiiane chlorides. It turned out that along wiih the
Ca.-d increase in number of the chlorine atoms in silicon and in ~.he

SOV/62-554-8-13/22
The Optical Investigation of the C - H Bond of Some Alkyl Silanp acd X..
silaue Chlorides aud Their Ohloriue Dexi-ratives as Relr~ted Ic- the Propertiea
of Their Chi~rlnatictn
alkyl chains of the alky! sliene chlori.des a regula:~- :Lr,(--:-,ease
of the effective electron density of the r,-,)r--re,-zponding C -, H
bonds takesplace. The anomallies in the chlorinatioD ~.f methyl
ail-ane chloride and ohloromethylsilane chloride found by ct'r.,-r
authors -ould not be proved by the authors. Perhaps the dire--tion
taken by the mentioned chlorination could be ral-Iled an anomalcri
pheriomencn. It is assumed that '11bis d"rection io ~a-L;sej by
spatial hfndrancea which roomplicate the wh,--Ia process.
Ther~e are 7 tables and 8 references, 4 of whi-,h are Soviet.
ASS,OCIATION: institut go~qyuchikh iskopayemykh i institut organiche3koq
khlmii im. N. D. Zelinskogo Akadem-41 nauk SSSR (Inst-~tute z)-,P
I/Aneral Fuels and Ins+itute of OrganIc Chemizt-ry --!mi-,n'L
N. D. Ze-linskily.AS USSR)
SUBMITTED: Jar.~,aTy 23, 19.5il
Card 212-

--
Symposium on organic and nonsilicate chemistry of silicon held in
Dresden# Yzy 12 - 14, 1958. Izv. AN SSSR. Otd. khim. nauk no.11:
1401-1403 N '58- (MIRA 11:12)
(Chemistry, Organic)

SOV/20-121--2,-31/53
AUTHORS: Petroy, A. D., Corresponding Member, Academy of Sciences, USSR,
Ponomarenko, V. A., Odabashyan, G. V.
TITLE- Organofluorosl3iclcGompounds (Ftorkremniyorganicheakiye
soyedineniya) Simple Organofluorosillcle Ethers, (Prostyye
ftorkremniyorganicheskiye efiry)
PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol. 121, Nr 2, pp. 307 -
310 (USSR)
ABSTRACT: In earlier articles (Refs 1-3) the auth ors wrote about the
combination reaction of hydrisilanes to fluorolefines in the
presence of platinized carbon. The experience gained in those
experiments was used by them in the case of the simple ethers- ,
of allyl alcohol and of 1,1,2-trifluoro-2-chloro ethanol (1)
as well as of 1,1,2,2-tetraflAxoro ethanol. The purpose of this
investigation was not only the production and the study of the
properties of hitherto not described fluorized organosilicic
ethers but also the influence exerted by the structure of the
hydrisilanes on the course of the combination reaction of
Card 1/3 compounds having a gradually decreasing number of chlorine

SOV/20-121-2-31/53
Organof I ucrosil-icic Compounds. Simple organ of lucrosilicic Ethers
atoms at the Si besides a Si-H binding. The results of the
experiments carried out on comparative conditions (heating to
170-1800 for 3 hours) are shown in tables 1 and 2. From table I
may be seen that the best yields were supplied by the following
hydrisilanes- CH 3Sicl2H, C2H5Sici 2H, (C2H5 )(CH3)SiCIH and
C13SiH. The increase of the activity in this hydrisilane series
agree3 with the earlier observations made by the authors (Ref 2)
and by other scientists (Ref 4). The comparison of the data of
tables 1 and 2 allows to draw the following conclusions:
I.-The conclusion drawn earlier with regard to the high activity
of the hydrisilanes of the type RSiCl 2H and R 2SiClH is confirmed.
2.-The trichloro silane combines with greater difficulty with
(I) than 0 2H5 sicl2H and (C2H5)(CH 3) SiClH. In the presence of
the former the combination of 01 3SiH to (I) takes place more
actively.
~.-The combination of (C H gCH )9iH to (1) together with
5 6 3
C 2H5Siol2H and C13SiH takes place in higher yields thart without
Card 2/3 these chlorosilanes.

qOV/20-121-2-31/53
Organof luarosilicic Compounds. Simple Organofluorosilicic Ethers.
4.-The data of table 2 tend to show that the alkyl chloro
siliconhydrides may be arranged in the following order:
R3SiH)~R2siclH> RUM 2H~ Cl3SiH. Also in this case an
flactivation" of the reaction by easily combinable compounds
as well an an increase of the yield of the products of com-
bination, as in case 19 seems not impossible. Most of the
ethers produced are rather heat-resistant. The fluoro-ether
group remains untouched in the Grignard reaction and in the
h'yirolysis. There are 2 tables and 5 references, 3 of which
are Soviet.
ASSOCIATION: Institut organicheskoy khimii im. 1. D. Zelinakogo Akademii
nauk SSSR (Institute of Organic Chemistry imeni N. D. Zelinskiy
AS USSR)
SUBMITTED: January 29, 1958
Card 3/3

_ 7
SOV/20-122 )-27,1/57
AUTHORS: PonomarenkD-..-V. A., Vzenkova, G. Ya., Yegorov, Yu. P.
TITLE: Alkyl Germanium Hydrides and Alkyl Germanium Deuterides
(Alkilgermaniygidrict,,r i alkilgermaniydeyteridy)
PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol 122, Nr 3, PP 405-408
WSSR)
ABSTRACT: Since 1886 (Ref 1) only few organic (17) and inorgan-i,- /11~)
germanium hydrides have been produced (Ref 2). The ger-mani,=
deuter-ides known since 1954 contain no organic ones. Both
of compounds mentioned are of importance for the elaboration
of new methods of production of organogermanilar, compounds. Mors-
over, the refraction of the Ge-H and Ge-D bindings had to be
determined at least with a certain approximation. In the pre3ent.
paper the production and the properties of the following ocm-
pounds are described: 1) CH 3GeH 3--v-(CH 3)2 GeH2--,-(CH 3)3 GeH.2.CH3Ge
D3--o- (CH 3)2 GeD 2 -.'. (CH3)3 GeD-3-C2E5GeH 3 --V~ (C2H5) 2GEH2 --O-(CH3) 2
(C H )GeH.4-C H GeD --M.(c H ) GeD --v-(CH (C H )GeD. All these
2 5 2 5 3 2 5 2 2 3 2 2 5
Card 1/3 organic germanium hydrides and deuterides were produced in a

Alkyl Germanium Hydrides and Alkyl Germanium DeuterideS
SOV/20-122-3-23/57
ficient yield under conditions which were similar to that of
the production of alkyl silane hydrides and deuterides Ref 0")
i. e. from the corresponding alkyl germanium chlorides ~brorriidess)
LiH and LiD. The physical properties of these compounds are
given on table 1. It may be concluded from it that the refraction
of the Ge-H binding is on the average about 3,38 ml/moi, that of
the Ge-D binding 3,34 ml/mol. In the production of the initial
compounds (CH 3)2(C2H5)GeC! and (C 2H 5)2GeC 12 by means of the
organomagnesium method the exch'ange reaction of chlorine with
bromine was observed (Ref 8). Bromide yield was sufficiently
high. It can be concluded from this fact. that in germanium
chlorine atoms have an increased exchangeability with the bromine
atoms in the Grignard reaction. In analogy to the hydrisilanes
(Ref 12) the authors proved in the present paper the possibil, _J t y
of application of chloroplatinic acid by using the Karash re-
action for the germanium hydride compounds at the example of
trichloro germanium. In conclusion the spectra of the comb-inatf";,2.
dispersion of the compounds mentioned in the title are di3c-ussea.
There are I table and 16 references, 5 of which are Soviet.
Card 2/3

Alkyl Germanium Hydrides and Alkyl Germanium Deuterides
I
SOV/20-122-3-23/57
ASSOCIATION: Tnstitut organicheskoy khimii im. N. D. Zelinskogo kkademii
nauk SSSR (Institute of Organic Chemistry imeni N. D. Zelinskiy
AS USSR) Pizicheskiy institut im. P. N. Lebedeva Akademij. nauk
SSSR (Physics Institute imeni P. N. Le'bedevAS USSR)
PRESENTED: MaY 9p 1958, by A. A. Balandin, Member, Academy of Sciences,
USSR
SUBMITTED: -may 5, 1958
Card 3/3

SOV/20-121-2-31/53
Organofluorosilic CompoundA. Simple Organofluorosilicle Ethers.
Card 4/4

. PONOJWiENKO$ V. A.
V. A. Ponomarenko~ V. 0. Cherkayev, G. V. Odabashyan, N. A- Zadorozhnyy and
A. D. 1etrov, "The Catalytic Adding of hydrosilanes to Unsaturated Compounds."
Report presented at the Seoorid All-Union Uonference on the Uhemistx~v and
Frqctical. Application of Silicon-Organic -ompounds held in Leiiingrad from
25-27 September 1958. -
Zhurnal prikladnoy khimii, 1959, Nr 1, pp 238-2h0 (USSR)

PONOMAR~-IJKO, V. A.
V. F. Mironov,, V. A. Ponomarenko, U. Ya. Vzenkova., I Ye. Dolgiy and A. K.
Petrov, "The --~mthesis of Germanium-organic Compounds."
Report presented at the Second All-Union Conference on the ;hemistry and
I-ractical Application of Silicon-Organic Uompounds held in L--ninFrad 'L'roln
25-27 September 195F.
Zhurnal prikladnoy khifriiiv 1959, iir 1 pp 23P-240 (USSR)
y .1

STAVITSKIT, I.K.; BORISOV,:S.N.; PONDMARMO. V.A.; SVIRIDOVA, N.G.;
ZUMA, G.Ta.
Polydimethylgermanasiloxanes. Tyi3okom.sood. 1 no.10:
1502-1506 0 159. (MIRA 13:3)
1. Vaesayuznvy nouchno-iseledovatellskly Institut sintoticheakogo
kauchuka I Institut organicheskoy kbimii AN SSSR.
(Sil6xanes) (Germanium compounU)

5.3700 77085
SOV/62-59-12-29/43
AUTHORS: Batuyev, M. I., Ponomarenko, V. A., Matveyeva,
A. D., Vzenkova,--O-.-Ya-
TITLE: Optical Investigation of Alkylgermanium, Chlorides in
Connection With Some Peculiarities of Their Chemical
Behavior
PERIODICAL: Izvestlya Akademii nauk SSSR. Otdeleniye khimicheskikh
naijk, 1959, Nr 12, pp 2226-2233 (USSR)
ABSTRACT: Several studies of similar content were published by the
authors previously (Zh. obshch. khimii, 1956, Vol 26,
p 2336; this journal, 1956, p 1070; ibid., 1957, P 515;
ibid., 1958, p 996). The authors showed that many
chemical characteristics distinguishing organosilicon
compounds from carbon compounds are also present, and
even more pronounced, in organogermanium compounds (this
journal, 1956, p 1!46; ibid., 1957, Nr 8, p 994; ibid.,
Nr 2, p 199; Dokl. AN SSSR, 1954, Vol 94,.p 485; this
journal,1957, Nr 3, P 310). Methyltrichlorogermane
Card 1/6 and methyltrichlorosilane, unlike ethyltrichlorogermane

Optical Investigation of Alkylgermanium 77085
Chlorides in Connection With Some sov/62-59-12-29/43
Peculiarities of Their Chemical Behavior
and ethyltrichlorosilane, could not be chlorinated
with sulfuryl chloride. Ethyltrichloro-compounds
of both germanium and silicone were easily chlorinated
but the Ja- directing effect of the GeCl 3-group was
considerably stronger than that of the SiCl 3-group.
Chlorination of CH 3GeCl 33 (CH 3)2 GeCl 2-P and similar
compounds to di- and trichlorides proceeded more rapidly
than the chlorination (f the corresponding silicon com-
pounds. The yield of germanium monochlorides was
lower than that of the corresponding silicon compounds.
Dehydrochlorination of Cl 3GeCH2CH.Cl with quinoline
yielded Cl 3GeCH=CH2 as main product, and also GeCl 41
whereas practically no S'C'4 was obtained on dehydro-.".
chlorination of Cl 3SiCH 2 CH2Cl. This can be explained
by an easier a- elimination in a- chloroethyltrichloro-
Card 2/6 germane than in )a -chloroethyltrichlorosilane. These

Optical Investigation of Alkylgermanium 7708
Chlorides in Connection With Some SOV~62-59-12-29/43
Peculiarities of Their Chemical Behavior
peculiarities of the chemical behavior of Ge are due
in the first place to its physicochemical properties;
some of these were optically investigated by the
authors (this journal, 1956, p 1243). The present
study deals with Investigation,of the vibrational fre-
quencies of C-H bonds in methylene and methyl groups
of tetraethylgermane, and ethyl-, methyl-, chloroethyl-
and chloromethylgermanium as compared with vibrational
frequencies of the corresponding silicon compounds and
normal paraffins. Spectrograph ISP-51 was used in the
study, and Raman spectra of 11 germanium compounds were
investigated. A possible explanation for the behavior
of Ge and Si-compounds is advanced. In chlorination
of CH3CH2GeCl 3-P the electrophilic Cl-atoms of S02CI2 should
be apparently airected toward electronegative C-H bonds
at atoms adjacent to the germanium atom. However, Ge
has a larger electron shell than Si; also, the.negative
pole of the CH3CH2GeC13 molecule is concentrated in the
Card 3/6 region of Cl-atoms. These factors do not allow the

Optical Investigation of Alkylgermanium 77085
Chlorides in Connection With Some sov/62-59-12-29/43
Peculiarities of Their Chemical Behavior
other, more negative, end of S02C12 molecule to
approach the region of the:methylene C-H bonds; the
molecule moves away from the methylene bond region
toward the methyl group, and the chlorination proceeds
in thele-position to a much greater extent than in
the ch rination of CH CH SiCl The ratio of CL to
isomers in the chlo~lngtion3of CH 3CH2Ge C13 with
sulfuryl chloride in presence of benzoyl peroxide
was 1:9, whereas in chlorination of CH CH Sicl this
3 2 3
ratio was only 1:2.5. It is also evident that the
deflection of the SO 2Cl2 molecule from the methyl
group adjacent directly to Ge-atom in CH 3 GeCl3due to
the above factors hinders the chlorination of this
compound. The Rarnan spectrum of -chloroethyltrichloro-
ermane showed a considerably hiSer number of lines
lines more) than the number expected theoretically,
M
and a twofold increase of the vibrational frequency
Card 4/6 of methylene C-H bonds. This indicated the possible

optical Investigatio'n of Alkylgermanium 77085
Chlorides in Connection With Some sov/62-59-12-29/43
Peculiarities of Their Chemical Behavior
existence of the above compound in two isomeric forms:
C13Ge-CH2 C13Ge-CH2
1-CH2 GH2-v.L
(cis) (trans)
Intramolecular interaction Ge .... C1 in the cis-
isomer can promote R-elimination:
C13Ge-CH2
---4b.CH2=--CH2 + GeC14
U-L-UI12
The formation of GeC14 on dehydr'ochlorination of
chloroethyltrichlorogermane with quinoline can
thus be explained. There are 8 tables; and
Card 5/6

~(2, 3)
AUTHORS. Petrov, A. D. Corresponding Member, SOV/20-124-4-30J/67
AS USSR, Ponomarenko, 7. A., Odabash7a:--, G. 7.
Krokhmalrv-,-S-. -I.--
TITLE: Organic Fluosilicate5 (Ftorkrem-niyorganicheskiye soyedineriya).
Investigation of the Addition Reaction of Alkyl Silicon-chloride
Hydrides to 1,1,2,2- Tetraflu.oro-ethyl Allyl Ether
(Izuchen-i-ye reaktsii prisoyed-.".neniya alkilkhlorkremniygidr-Ldo-.r
k 1,1,2,2-tetra-foloretilaililovomu efiru)
PERIODICAL; Doklady Akademii nauk SSSR, 1959, Vol 124, Nr 4, Pp 838-841-
(USSR)
ABSTRACT: In a previous paper (Ref 1) the authors proved that the
addition of alkyl silicon-chloride hydrides to
(CH2 -== CHCH2OCF2CF (Cl)H) (A) in the presence of platinized
coal is an uncomplicated method of synthesizing (simple)
organic silicon fluoride ethers. In the present paper this
reaction waa otudied more in detail with the substances
mentioned in the subtitle. All experiments were performed undur
comparable conditions (Tables 1, 2). The respective results
Card 1/3 confirmed those earlier obtained (Fig 1), 1. e. it was provi~l

Organic FluoBilicates. Investigation of the SOV/20-124-4-30/67
Addition Reaction of Alkyl Silicon-chloride Hydrides to
1,1,2,2-Tet.rafluoro-ethyl Allyl Ether
that alkyl silicon-chloride hydrides form, according to their
relative yields of addition products, the following series:
(CH H >(CH H Xcl)SiH~ (C H SiH> C1 SiH
3)(C2 5)2S'H 3)(C2 51 2 5)(01)2 3
In the case of an addition of the product mentioned first to
the ether mentioned in the subtitle, their yield cannot be
increased either by drying the catalyst at 3000 in vacuum, or
by treatment with C 2H5OH, or by removal of the possible
humidity by (CH L whereas even a small addition of
3)2S*C'2'
C2 H5SiHCl2rapidly increases thq yield of addition productE.
Thus, it may be assumed that 1) the reaction of addition to
platinized coal might be a radical chain-reaction; 2) the
adsorbent powers of the reagent molecules on the surface of the
catalyst evidently play an important part therein; 3) the levity
of formation and the activity of silyl radicals depends on the
nature of the substituents located at the Si. The above-
mentioned particularities of the reaction of addition can be
Card 2/3 explained by the different activity of the individual sily!

Organic Fluosilicates. Inve5tigation of the SOV20-1 24-4-30/067
Addition Reaction of Alkyl-Silicon-ohloride Hydridea to
l9lt292-Tetrafluoro-ethyl Allyl Ether
radicals (besides other factors). The structure of the
addition products was proved by a counter-Bynthesis. A
comparison of the Raman spectra and other physical properties
confirms the linearity of the products obtained in two ways.
In conclusion, the synthesis, constants and yield (in part)
of 11 addition products are discussed. There are 2 figures ani
2 references, 1 of which is Soviet.
ASSOCIATION: Institut organicheskoy khimii im. N. D. Zelinskogo Akademii
na.uk SSSR (Institute of Organic Chemistry imeni N. D. Zalinskiy
of the Academy of Sciences, USSR)
SUBMITTEDs July 14, 1958
Card 3/3

5 (2,3)
AUTHORS: Petrov, A. D., Corresponding Member SOV/20-126-5-27/69
AS USSR, Ponomarenko V A.,
Odabashyaii, G. V. L !--i~
TITLE: The Synthesis of Organosilicon Monomers From Dichlorosilane
(Sintez kremneorganicheskikh monomerov 12 dikhlorsilana)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 126, Nr 5, pp 1009 - 1012
(TJSSR)
ABSTRACT: It was to be assumed that dichlorosilane is a compound lending
itself to many reactions. This might be concluded from the
steric effect of the substituentso reduced to a minimum, as
compared with the alkyl dichlorosilanes(Refs 1,2). At the same
time, these transformations promised new possibilities which
are interesting both from the theoretical and the practical
point of view. The few fields of application of dichlorosilane
hitherto rendered accessible, are enumerated (Refs 3,4). As
could be foreseen in consequence of the two Si-H bondst the
authors - according to the conditions of the experiments, have
obtained the two series of compou nds RSiHCl 2 and R2Sici 2' They
Card 1/4 are interested in the first series, and in particular in

The Synthesis of Organosilicon Monomers From SOV/20-126-5-27/60/
Dichlorosilane
C6H5SiHCl2 an these led to the synthesis of new monomers
(nosici 2) with various radicals on the silicon atom (in par-
ticular of such as contain fluorine). In spite of relatively
severe temperature conditions of the reaction (6oo-680) phe-
nyl-dichlorosilane constitutes the chief product. Table 1
shows the results of the experiments. Dichlorosilane enters
also into the reaction of the thermal condensation with vinyl
dichlorosilane at 535-5450C. The only stable reaction product
was vinyl dichlorosilane (yield 20%). The formation of a mix-
ture of reaction products boiling at a high temperature indi-
cates the complicated character of this reaction. The possibi-
lity proved in this manner of producing silanes of the type
RSiHCl2 from dichloroollane and RC1, even at very high tempe-
ratures, extends the reactions of thermal condensation (Ref 5)-
The dichloromilane addition to unsaturated compounds as ethylene
and propylene (in the presence of R 2Ptcl ) may be considerably
deflected and controlled in the directiog of the compounds of
Card 2/4 RSiHC12 (Table 2). The yields were high and in some cases al-

The Synthesis of Organosilicon Monomers From BOV/20-126--5-27/69
Dichlorosilane
most quantitative. With. an excess of unsaturated compounds
only dialkyl-dichlorosilanes (H2sicl 2) are formed. In this
connection the addition of the C12SO 2was investigated not
only in the simplest of the olefins, but also in more compli-
cated,unsaturated compounds (the fluorated ether -CH 2.
-CHCH2 OCF2CFClH). The,RSiHC12production unazr consideration,
therefore, signifies an important evolution of the synthesis
methods of this kind of monomers. With acetylene the reaction
of the Cl2SiH2is more complicated,'as polymer products are
formed. Under the given conditions of investigation the authors
have not succeeded in obtaining vinyl- and divinyl-dichloro-
silanes by this method. The result has always been a mixture
of liquid and solid polymers boiling at a high temperature.
Table 3 shows the physical properties of the products obtained
by the addition of the phenyl-dichlorosilanes as well as iof
p-FC H SiHC1 to the CH -CHCP (Table 2). They formed with ex-
6 4 2 2 3
Card 3/4

The Synthesis of Organosilicon Monomers From SOV/20-126-5-27/69
Dichlorosilane
cellent yields in the presence of H 2Ptcl 6' There are 3 tables
and-6 references, 3 of which are Soviet.,
ASSOCIATION: Institut organicheskoy khimii im. N. D. Zelinskogo Akademii
nauk SSSR (Institute of Organic Chemistry imeni N. D. Zelinskiy
of the Academy of Sciences, USSR) -
SUBMITTED: April 3, 1959 -
Card 4/4

:~70C)
7'-~'2
'62
OV -6c) -
S
AUTHORSz Ponomarenkc, V.. A., Snegc-va, A, D.
4 C 0,
TITLE-. Brief Communications. Synrlhesis of Organos -L 11
Monomers From Hexach.lorocyc'Aopentadiene and 5,5--
DiCluarotetrachlorocyclopentadiene
PER.10DICAL-. Izvestiya Akademii nauk ESS.R. Otaeleniye khimichesk-lkh
nauk, 1960, Nr 1, Pp 135 138 OJSSR~~
ABSTRACTi Preparation of organosiliccn monomers !see Table 3) from
hexachlorocyclopentadiene (I) and '~,-,-~ifluorotetra-
chlorocyclopentadlene (!I) by Diels-Lde-- reac. -ion was
studied. It was found that II reacts more readily than
1, with vinyl- and a2lylchlorasiil.anes in tne D-Jels-
Alder reaction, particularly when the siluflcrn is bcund
to hydrogen. There is a difference between 'i`
experimentally determined and calculated mcolar reflac-
UiOnS fOr the COMPOUnds obtained ~'see Tabl-e 3). using
the experimental data, more aCCUrate group refractive
Card 1/8 indexes were calculated, for the bonds shown in Tat)le 1 .

Brief Communications. Synthesis of Organ(~--
silix-,r, Monomers FrGm
diene and
diene
7 8
The starting compotincts and the conditions or reaCTIc-1
are shown In Table.2, The riew compoundt', ohl,,--ilned 111d
their characteristics are given In Tabie 3. There
are 3 tables; and 8 references, 4 U.S., 2 U.K., 1
German, 1 Soviet, The 5 most. recent. U.S. and TI.K.
references area L. G(.~odman.' R. M. Silverstein,
C. W. Goa1d, i Organ. Chem. 22, r-~96 fiqr-7); British
p
Patent 776706 k1957); M. Kleiman, U.S, atent 20"iW)e,~
19r-4); C. W, Roberts, Chem, and Ind.
E. T. McBee, D. K, Smith, H. E. Ungnade, Am ~h e
Soc. 77, 387 (1955).
ASSOCIATION. N. D. Zelinskiy Institute of Organic Chemistry,
Akademy of Sciences USSR fInsti"ut organicheskcy
khimi.i im. N. D. Zellnsko~o Akademii naux SSSR)
SUBMITTED. June lr~, 19r-9
Card 2/1-P

,(8o82,
Key to Table 1. (a) IIrs, (b) roup., H grouo refraction,
deter-mined experimentally
.L ; (d groun refraction, cal-
culated from refractions for the bonds.
. ........ . .
Card 3A

'(78082, SOV/62-6o-1-28/37
Key to Table 2. (,a) I-Irs; (b) starting products; (c)
(e dienophile; (f) reaction tempera-
diene; (d) in 9;
ture in 0 C; (g) reaction time in hr (h) weiightk of the
products of reaction, in g; W -iela of nroduct o P
diene-s,rn"hesi-s; compounds prepared b%r G. V. Oda-
J
bashyan.

1 CI C-1 ~/,,S CII.-Clisla, 33,2 190 6,5 83,7 42,7 49,0
CUM
cis
2 C
j C 1
:
3,5
CII,-CIISICI,. 2, 1A
200_150
5,3
5-9
3,3
.16,0
C
CI
g

3
-CI
C
f, , 9 28,2
clit-CIISIC"i
138-JOO 3,25
7~)A
59,8
72,A,
1,I 11CI
C:
C1.
IIC' 2, 7 I,G
C1I,-CjiSicI,.
I 105-150 8
I
I
-
C \/CI CH,
,
F,
Card 4/8

78082, SOv/62-6o-1-28/37
Table 2. (Coritd.)

0- cl
cili 11c1
4, 1
of.-CII-81cf,
C1,11,
2,3
i/,6,5-202
4.Z 6.0
3,2
cis
cl- Cl
C111 11
\/cI 9 8 5,2 137-IWI 1,6 2
F,
7 cl-cl
cill lici 6.8 cn.--cii-cH_.sici,,
H, 3,5 123-1311 3.75 8,13 4,3 41,7
cis
8 cl C,
cl FRII
\/c1 5, /A 3,2 12g-250 1,8 7:8 4,2 48,8
F.
9 ci
cl 3,5 cir, 1,G 72-152 0,8 4,7, 2,9

oli .10
r cl

Card 5/8

78082, SOI~/621-60-1-28/"[
Key to Table -1). (a) llro; (b) compound; (c) bp in 0 C
(pressure in mm of fig); (d) found; (e) calculated.
(r- ) 1 "!0 d!0 AIR
D 4
Card 6/8
U
H-SIC1,
.01 138(2) 1,5573 1,7362 80,56 81,20
C
ti,
C1

2 C 130 (10) 1,5M 1,7010 7t,05 71,64
~
C

C1
.3 1036-137 (2) 1, 5,530 1,6157 80,17
C I
C1

Table 3 (Cont'd) 78o82, sov/62-60-11-28/37
c
,,"N
c I-SI-0,
a cl
~tl
LI
ci
c~ -Si-cl,
I
c0,41 It
cl
130 (8) t,5120 1 i,GWt
160(7) 1.5520 J,GW5
71,25 72,01
85, to 80,20
88 (to) 1,4326 1 1,4474' 65,83 1 67,641
Card 7/8

Table 3 (Contd) 78o82, sov/62-6o-1-28/,37
CA
c H-CHI-Sicl
7 t52 (6) 1,5500 1,6370 80,53 81,89
cl
c1
t02-103(2,5) 1,5110 1,5982 71,4,0 72,27
CI(DI H, H
co
cl cli,
9 122(8) 1 , 5066 1,5355 67.12 68, 01
CA
Card 8/8

PO "Lle)
S/062/98/VO/02/06/012
B003/B066
AUTHORS: Ponomarenko, V. A., Snegova, A. D., Yegoroy, Yu. P.
TITLE: Direction of the Chlorination and Bromination of E~.~l
SilaneelContaining SiF,,Aand Si(CH3)3 Groups
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh
nauk, 1960, No. 2, pp. 244 - 250
TEXT: The following substances were investigated: (CH ) Si
3 3
-IfIN- SICI Cl Si F Si F Si F Si - CH
C
I xzf- Y 3 3 N=f 3 3 2
The halogenation reactions were performed both with and without iron dust:
catalysts. The resultant products were identified by synthesizing them
also by another.method and by.comparing the Raman spectra. The syntheses
and the halogenationlof the compounds mentioned are described in detail
in the experimental part of the paper. Results; On chlor:Lnation of
Card 113

M 1
Direction of the Chlorinatior. a%a BrominaLion S1062160 000/02/06/012
of Phenyl Silanes Containing SiF3 and B003/B066
Si(CH3)3Groups
(CH3 )3Si -0 in the presence of metallic iron, the (CH 3) 3Si group proves
to be directed toward the ortho- and para-positions. Substitution of the
more electronegative chlorine or fluorine for the Oil3groups bound to the
Si-atom gives substitutions in the meta-position. The chlorination of
Cl 38i ~0 or Cl-& SiCl3 to dichlorides yields a mixture of reaction
products under the giYen conditions. On photochemical chlorination of
(CH Si-,47% in the absence of iron dust only the H-atoms at the CH
3 3 N=::Pr 3
groups are substituted, whereas the phenyl radical remains unchanged.
Contrary to the trichloro silyl group, the F3Si group and other groups
which are directly linked by the Si-atom to the aromatic ring are rather
easily split from the ring on chlorination or bromination. This behavior
is apparently due to the steric or inductive effect caused by the
substituents on the Si-atom and to the aourse of the reaction according
Card 2/3

82 h
Direction of the Chlorination and Bromination S/062/60 000/02/06/012
of Phenyl Silanes Containing SiF 3 and BOO3/BO66
Si(CH3)3 Groups
to the ionic mechanism. There are 1 figure, 1 table, and 8 references:
4 Soviet and 4 American.
ASSOCIATION: Institut organicheskoy khimii im. M. D. Zelinskogo Akademii
nauk SSSR (Institute of Organic Chemistry imeni M. D.
Zelinskiy of the Academy of Sciences USSR)
SUBMITTED: July 12, 1958 (initially)
November 21, 1959 (after revision)
Card 313

WD tL2 oCjl IZ13, 10~-S
S/06 60/000/006/022/025/yx
B020Y3060
AUTHORS: Ponomarenko, V. Ao? Yegorovy Yu. Pe
TITLE: Vibration Frequencies of Si -- H and Si - D Bondsland
Electronegativity of Silyj*l. Groups
PERIODICAL: IzvestJya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk,
196o, io. 6. pp. 1133-1135
TEXT: In a number of previous papers (Refs. I - 4) the authors have
already established the dependence of the vibration frequencies of the
Si - H and Si - D bonds on the nature of atoms and groups bound to
silicon. There is no precise relationship between the vibration
frequencies of Si - H bonds and the sum of elentronegativities. Better
results are obtained by making use of electronegativities of groups,
determined from the vibration frequencies (Ref. 6). Howeverg as may be
seen from Table 1, the empirical relation developed alsc holds for
silicon hydrides. If the data obtained are recorded in a diagram, a
straight line is obtained, whose equation reads: --.) Si - H ~ 1011.X 0 0).
Card 1/3

856o3
Vibration Frequencies of Si - H and Si - D S/062/60/000/006/022/025/XX
Bonds and Electronegativity of Sily! Groups B020/BO60
This equation serves for calculating the mean values of the
electronegativities of the silyl. groups on the basis of the values
indicaied in Table 1. The same equation can also be used to calculate the
vibration frequencies of Si - H bonds in other a:Llicon hydrides, if the
electronegati-vities of the silyl groups are known. The "effective"
electronegativity of an arbitrary sily'. group containing given atoms or
organic groups can be determined from the data indicated in the Table.,
and hence, the desired vibration frequency of the Si. - H bond by
substituting into equation (1). This is clearly indicated by the data
given in Table 2. For silicon deuterides the equation reads;
-j Si - D ~ 734-Xc . For hydrides and deuterides of germanium the same
relation holds on principle, the coefficients only being different.
There are 2 tables and 10 references: 5 Soviet, 3 US, 1 British., and
I French.
ASSOCIATION: Institut organicheskoy khim44i im. N. D. Zelinskogo Akademii
nauk SSSR (Institute of Organic Chemistry imeni N. D~
Zelinakiy of the Academy of Sciences USSR)
Card 2/3

87123
9,ZD c), B023/Bo64
V. A., Cherkayev, V. G., and Zadoroz)-inyy, N. A.
AUTHORS: Tono qrP
TITLE: Characteristics of the Addition of Alkyl Chloro Silicon
Hydrides to Unsaturated Compounda in thin Pro-onoo of
Platinum Hydrochloric Acid
PERIODICAL; Izvestiya Akademii nauk SSSR, Otdeleniye. khimi(,.h(,,skikh
nauk, 19609 Vo. 9, pp. 1610-W8
TEXT: The authors studied the course of the addition reaction with
platinum hydrochloric acid being the catalyst, In the competitive
addition of hydride silanes to ethylene in the presence of H 211,11C16, the
silane activity was determined both by the induction effect and the steric-
effect of the silyl groups. In this connection, the role of the steric
factor is of special importance in contrast to the addition in the
presence of platinum on carriers. 144 was found that the substituents exert
a deactivating effect upon the capability of the double bond of the
unsaturated compound to add silicon hydride in the presence of H 2Ptcl 6
Card 1/3

87123
Characteristics of the Addition of Alkyl Chloro S/062j6O/OCO/C)Oq/OjO/o2i
Silicon Hydrides to Unsaturated Compounds in B023/Bo64
the Presence of Platinum Hydrochloric Acid
and Pt on carriers. This is said to be due to the steric and induction
effect of these substituents. The data known at present on the behavior
of the silicon hydrides toward unsaturated compounds both in the
presence of H 2Ptol6 and also of Pt on carriers, are in a better agreement
with the assumption of a radical than of an ionic mechanism. This process
is characteristic because of the particular role of the catalyst surface
or the forces of complex formation. A convenient and highly productive
method of synthesizing a number of organosilicon compounds of practical
importance was worked out on the basis of the addition reaction of silicon
hydrides to unsaturated compounds in the presence of H 2Ptcl6 and Pt on
carriers. This includes: addition of methyl chloro silane to vinylidene
fluoride; addition of methyl dichloro silane to trifluoro chloro ethylene;
addition of methyl chloro silane to tetrafluoroethylene. Table 5 shows
the conditions and results of the most characteristic experiments., The
addition of silicon hydrides to olefines and acetylene in the presence of
platinum hydrochloric acid is given in Table 6. N. S. Andreyev has takente
spectra of silicon hydrides for which the authors thank him. There are
Card 2/3

'11 00J3 8MOk
V080/6P/033/04/35/045
AUTHORS: R6dzeiridh. -N.Ya Gr-irievich; K.T. 0d
2yptyan, G.V.,, Ponomarenko, V.A.
The Synthesis and the Investigation of the Properties of P21yo!-ganosiloxanes
Containing the Groups n' i~Ce14-, -(CH 2)3 -O-CF2CFClH and -(CH2)3--O-CF2CF2H
PERIODICAL: Zhurnal prikladnoy khimii, 1960, Vol 33, Nr 4, PP 957 - 961
TEM. The study of the reaction of cohydrolysis of trimethylchlorosilane, di-
meWldichlorosilanemetbylphenyldichlorosilanc6 with various fluorosilicon-orflanic
chlorosilanes showed that the reaction proceeds mainly in the direction of obtaining
cohydrolysis products of linear structure. 7~e iiLLiilof these products is some-
what Increased in comparison with the viscosity of pentamers not containing fluorine
atoms. The study of the properties of the compounds containing five silicon atoms in
the molecule showed that the freezing points of'the flu 7oroorganosilixanes1lie within
the range (-65) - (70)0C, i.e. approximately dn the s--a-me- level as for polymer 6 which
does not contain fluorine atoms. The endrgy of the'viecous flow of fluoroorganooxy-
Card 1/2

PONOMARIM, V.A.;OAUUSHYAN, G.V.; LIFANOVA, I.E.; PFMOV, A.D.
Synthesis of fluorine-silicon organic compounds by, the addition
of silicon hybrides to unsaturated fluorine-containing compounds
in the presence of platinum catalysts. Zhur. prikl. khim. 33
no.12:2751-2757 :D 160. (KIM 14: 1)
1. Institut orgwiicheekoy khimii imeni N.D. Zelinskogo AN 55SR.
(Silicon organic compounds)
(Muorine organic compounds)

6-. j ? 0 0 0;7568
-5(e), 5(51) SOV/20-130-2-24/69
AUTHORS: .-EQgomarenka, V. A- Odabashyan, G~ V., Petrov., A. D.,
Corresponding Member AS USSR
TITLE: Synthesis of Organosilicon Monomers From MjjLiylchlorosilane
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol 130. Nr 2,
PP 333 - 335 (USSR)
ABSTRAM In the present paper , the authors used CH 3SiH2Cl which
can be produced easily and in good yields by dispropor-
tionation. of CH3SiHC12 in the presence of cyanamide cata-
lysts (Ref The carrying out of the reactions on one
or both Si-H bonds of methylchlorosilane promised the rea-
lization of a nonorganometallic synthesis of several or-
ganosilicon monomers (see Scheme)c To realize scheme (1)
the reaction of thermal condensation of methylohlorosilare
with chlorobenzene and with vinyl chloride at 550-6150'
and atmospheric pressure was chosen~ As compared with di-
chlorosilane, methylchlorosilane reacts more difficultly
Card 1/4 in thermal condensation with C 6H5Cl and with CH2.CHC'l. The

57'~68
Synthesis of Organosilicon Monomers From klethyl- SOV/20-130-2-24/69
chlorosilane
yield in reaction products with the first Si-11 bond is
much smaller in this case. In this respect, the same
picture pre,rails as in the reactions of C1 3SiH and CH3 SiHC12
with chlorobenzene (Ref 4). Besides, up to !Cr;b' of the
interaction product with both Si-H bonds was isolated at a
time in thermal condensation of dichlorosilane with chloro-
benzene. On the other hand, it was not possible to Ixo-
duce methylitiphenylchlorosilane frorr methylehlorosilare,
Table 1 shows that scheme (2) can be realized much mure
easily than scheme (1)., 1'ethylchlorosilane reacts alLicst
as easily with ethylene and propylene as dichlorosilEtne,
This concerns the reaction on one and two Si-H bonds of
methylchlorosilane to the same extent. The (CH 3)(C2H 5)SiHC1-
developing :Ln a sufficiently good yield is easily trans-
formed into CH 3(C2.U5)(Cl)SiCH 2CH2Si(Cl)(C2H5)CH3in the
presence of E2PtCl6 in the reaction with acetylene,
Card 2/4 (CH 3)(C2H5)SiHCl usually reacts with CH 2-CHCF 3 under the

6 7568
Synthesis of Organosilicort Monomers From Methyl- SOV/20-1 30-2-24/69
chlorosilane
same conditions. A fluorine-containing compound of the
type RRIR"SiCl develops here. Methylchlorosilane adds
to trifluoropropylene more difficultly than to propylene.
In this respect, CH 3SiH2Cl behaves similarly as Cl 2 Sili 2'
In the above investigation, the authors succeeded in realiz-
ing a nonorganometallic synthesis of such alkyl.-(aryl..)-
si lane- and disilane chlorides as (CH 3)(R)SiHClf
(ell )(R )(R')(R1)SiC1 and
3 )2S'C" (CH3
(CH3)(Cl)(R)SiCH 2 CH2Si(R)(Cl)(CH3), where R, R', and RI'
are the group.3 CH -ell--, C H~--, C H~-, C H - CF CH,,CH
2 6 2 3 7 ' 3 ' 2
and others. Table I gives a survey of results of the addition
of silicon hydrides to unsaturated compounds. Table 2'.
indicates the physical propertiea of the compounds produced,
Three of them are novel. There are 2 tables and 4 Sovi-Dt
references.
Card 3/4

MAYRANOVSKIY, S.G.; PONOMARMfKO, V.A.-_BARASHKOVA, N.V.; SNEGOVA. A.D.
Polarographic study of iodometbyltrialkyloilanes. Unusual
polarographic maximmion the iodomethylpbenyldimethyloilane.
Dokl.AN SSSR 134 nc..2:387-390 s 16o. 04IRA 13:9)
1. Institut organicbeskoy khimii im. N.D.Zelinakogo Akademii
nauk SSM. Predstavlono akademikow A.A.Balandinym.
(Bilane)

86395
"D
B/02 60/135/002/022'/036
Bol 6Y3052
AUTHORS: Fonomarenk(L2_..V. A , Snegova, A. D., Pitina, M. R., and
Petrov, A. D., Corresponding MATIer of the AS USSR
TITLE: High-temperature Chlorination of Phenyl Trichlorosilane
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol-.135, No. 2,
pp. 339 - 341
TEXT: The authors report; on high-temperature chlorination (200-9000C)
of phenyl trichlorosilanef. This reaction has not been described so far.
The principal aim of their work was to study the possibility of using a
continuous process and determine the quantitative proportion of the
ortho-, meta-, and para-isomers formed. The first experiments made in a
tube filled with quartz, gave a 19% yield of monochloro derivatives re-
ferred to the amount of initial substance passed through, or a 58% yield
referred to the reacting phenyl trichlorosilane. The quantitative pro-
portion of the isomers obtained is given as o-: m-: p- = 22 : 39 : 39.
This indicates that the meta-orientating property of the SiCl 3 group
Card 1/2

86N5
High-temperature Chlorination of Phenyl S/020/60/135/002/022/0-6
.3
Trichlorosilane Bo16/BO52
(Ref.2) has no effect. The amount of the meta-isomer in the mixtu:re
hardly changes with an increase of temperature up to 4500C, although the
quantitative proportion of ortho- and para-isomers changes in favor of
ortho-chlorophenyl trichlarosilane. The application of activated carbon
instead of quartz hardly affecte the quantitative proportion of the
isomers at equal tomperatures, although the reaotion sets in at lower
temperatures and is accompanied by a slight destruction of phenyl tri-
chlorosilane on the Si-C bond. Furthermore, it is shown that dimethyl
dichlorosilane mixed with SiCl4 is easily chlorinated on both acti.vated
carbon and quartz at 250-4000C. In all cases, a considerable cleavage of
the Si-C bond took place, and di- and trichlorides were formed. High-
temperature chlorination is thought to be a homolytic reaction, arid
the changed quantitative proportion of the isomers (like in high-tem-
perature halogenation of chloro- and bromobenzenes) is due to the tem-
perature-dependent change of activation energy in the chlorination of
the various positions on the benzene ring. There are 2 tables and
8 references: 4 Soviet, 3 US, 1 British, and I Dutch.
SUBMITTED: August 11, 1960
Card 2/2

FRTROY. Aleksandy Dmitriyevich; MIRONOT, Vladimir Florovich;-_PONOKA-
;4y Andreyevich; CHRRMHNF. Yevganiy, Andre~%vich;
7v
TOPCHIYV,,A.T., akadevIlf;'otv. red.; POTAROT,
va,* IATJT, Me* tekhn. red.: STREMSKIY, I.A., tekhn. red.
[Synthesis of organos'Ll.icon monomaral Sintez kremniiorgenichs-
skikh monomarov. Moakxa. Izd-vo Mcad. nnuk SSSR, 1961. 550 P.
(KIRA 14:5)
(Silicon organic compounds)

S/66 61/000/006/018/,")81
D205YD302
AUTHORS: Ponomarenko V."A., Petrov, A. D., Krokhmalev, S. I.
V.
TITLE': Catalytic addition of hydrosilanes to unsaturated com-
pounds
SOURCE: Khimiya i pralcticheskoye primeneniye kremneorgani,:!hes-
kikh soyedineniy; trudy konferentsii, no. 6, Doklady,
diskussii resheniye. II Vses. Konfer. po khimii i prakt.
prim. kremneorg. soyed., Len. 1958. Leningrad. Iz,41-vo
AN SSSR. 1961, 95-99
TEXT: The reactions of C13SiH, (CH 3 )Cl 2SiH (C2H5)Cl2SiH, (-,;3H7)
Cl SiH, CH (C H )ClSiH, and CH (C H SiH with CH =CHCH OCF ",IF H
2 3 2 5 3 2 5)2 2 2 2' 2
(i) were performed at 160 - 1800C and 10 16 atm., during 3 hours
in thelpresence of 0.3 g of 1% platinized carbon. The total charge
of the reactants was 90 g. The highest yield of 63% was obtained
with (C 2H 5)C12 SiH, while with CH3(C2H5)2 SiH only traces of t'he
Card 1/2

'000W/jX
5/661/61/000/006/019/081
D205/D302
AUTHORS: Tarasova, A. S., Petrov, A. D., Amblanov, K. A. F 'ao-
lub-us~~S-~I. 1D!naonaaEZjoj7V. A. Cherkayev, V. G. ,
-fa-dorozhnyy, X. A 0-V:- -, ~' -
TIM: Continuous addition of hydrochlorosilanes to unsatura-
ted compounds
SOURCE: Khimiya i prakticheskoye primeneniye kremneorganiches-
kikh soyedineniye; trudy konferentaii, no. 6, Doklady,
diskussii.resheniye. 11 Vses. Konter. po khimii i prakt.
prim. kremneorg. Soyed., Len. 1958, Leningrad, Izd-vo
Ali SSSR. 1961, 99-100
TEXT: For practical application of the addition reactions of me-
thyl dichlorosilane, ethyl dichlorosilane and trichlorosilane to
liquid and gaseous unsaturated compounds an apparatus was des4gned
and optimum conditions of synthesis were established. The chloro-
silane and the gas are fed into a reactor. The producis are dis-
charged via a oobler into a receiver equipped with a reflux. Dur- V0
Card 1/2

:S/661/61/000/006/019/031
Continuous addition of D205/D302
ing the reaction the reactor and cooler are cooled by water, the
receiver and the reflux by brine. The arrangement was tested on
the reaction of ethylene with mothyl dichlorosilane and ethyl di-
chlorosilane. The experiments have shown that in the 35 - 2000C
temperature range the reaction is unchanged giving a 65 - 75%
yield. 11o by-products are formed and the output is high (,> 6 kg
oil methyl ethyl dichlorosilane/hr/l of reactor volume). The pro-
case is amenable to automation owing to its insensitivity to tem-
perature changes. There are 1 figure and 1 table.
Card 2/2

PONOMARENKO, V.A. - ZUYEVA, G.Ya-,* VMRUEV, XS.
Inductive effect and oseMatory frequencies of Ge - E and
Ge - D bonds. Izv.AN SSSRiOtd%khJAoAa;uk-. ~*D,,10:1758-1762 0 161.
(NDA 14:10)
1. 1~#cheskly inotitut im,*P.N.- Lebedeva AN SSSRp,
40~. (Gwuwd3a by&ide)' (Elootrochemiotry)

LEYTES, L.A.; YEGOROV, Yu-P.; ZUYEVA, O.Ya.; PONOMARENKOP V.A.
Dependence of the oscillation frequency of the Ge - C tond in
spectra of alkylgermanes on the nature of substituents. Izv. !Jq
SSSR Otd.kbim.nauk no.12:2132-2140 D 161. (MIRA 14:11)
1. Institut organicheskoy khimii im. N.D.Zelinskogo Akademii nauk
SSSR i Fizicheskiy institut im. P.N.Lebedeva Akademii nauk SSSR.
(Germanium organic compounds--Spectra)

5/892
4'N1/'D30/CO8/G01/rI02
5---S700 B117/B226
AUTHORS: Obadashyan, G. V., Ponomaranko, V. A., and Petrov, A. D.
TITLEs Bilicofluoro-organic compounds
PERIODICALt Uspekhi khimii~ v- 30, no. 6, 1961, 941 - 961
TEXTt The authors criticized the papeison the,production of organic
silicon fluorides. The following problems are discussed with respect to
the physical properties of these compounds: Energy, length, and oscilla-
tion frequency of the Si-F bonds, chemical displacement in the spectra of
nuclear magnetic resonance, refraction of the Si-F bond, the dipole moments
of silicofluoro-organic compounds, and complex compounds of silicon fluor-
ides. Silicofluoro-organic compoundsv which contain fluorine atoms bound to
silicon, can be synthesized by various methods. (a) replacement of halogens
of the Si-X bond by F (X - C1, Br, I); (b) reDlacement of oxygen of the Y-1"
Si-O bond by F; (a) replacement of nitrogen oi the Si-N bond by F; (d)
splitting of the Si-C bond, with formation of the Si-F bond; (e) re---lace-
ment of hydrogen of the Si-H bond by F1 (f) splitting of the Si-Si bond
with formation of the Si-F bond. All known reactions of silicon fluorides
Card 1/17

26280
3/074/61/030/008/001/002
Silicofluoro-organic ... B117/B226
can be classified accordin,, to the following principal typest Replacement
of fluorine of the Si-F bond by (a the elements of the IV-th group; (b)
the elements of the V-th group; (c~ the elements of the VI-th group; (d)
the elements of the VII-th group and hydrogen; (e) reactions, in which the
Si-F bond remains unchanged. It can be concluded from the chemical zeactidns
of organic and inorganic silicon fluorides that as compared to other halo-
gens, the silicon bound to fluorine shows a number of specific features
corresponding to the physical peculiarities of the Si-F bond. A consider-
able number of silicofluoro-organic compounds with fluorine atoms bound to
silicon have hitherto been obtained. Although their physical and chemical
properties have been investigated to a certain degree, they are almost not
practically applied for technical purposes. Organosilicon compounds con--
taiiiing fluorine atoms in organic radicals seem to be more promising in
this respect. At present, the follo-aing,principal methods of produz:ing
these compounds are availablet (a) elemental-organic method; (b) replace-
ment of hydrogen of the Si-H bond by organic radicals; (c) reaction
according to Svarts; (d) direct synthesis; (e) reactions of alkezWl silanes,
and (f) all other reactions. The reactions of silicofluoro-organic com-
Card 21 17

26280
S/074/61/030/008/001/002
Bilicofluoro-organic ... B117/B226
pounds containing fluorine atoms in organic radicals can be classified as
followst (a) Reactions in which the Si-C bond is split; ~b) effect of
acids and alkalis upon fluorinecontaining polysiloxanes; kc) reactions of
silicofluoro-organic hydrides; (d) reactions of silicofluoro-organic hal-
ides. In the last ten years, the development of the chemistry of silico-
fluoro-organic compounds has been essentially governed by the requirements
of practical purposes. This becomes evident from numerous patents. It is
proposed to produce heat-resistant rubbers, vulcanized rubbers, lubricants,
hydraulic liquids, dielectrics, and electricinsulhting materials, insecti-
cides and herbicides on the basis of fluoropolyorganosiloxanes. Table 4
gives the physical properties of all silicofluoro-organic compounds known
at present. The following authors are mentioned: V. A. Ponomarenko, Yu.
.P. Yegorov, M. G. Voronkov, G. V. Medoks, N. Z. KotelkoY, V. S. Chuganov,
A. D. Snegova, A. Ya. Yakubovich, V. A. Ginsburg, I. L. Knunyants, B. A.
Sokolov, V. G. Cherkayev, A. D. Petrov, G. V. Odabashyan, N. A. Zadorozltiq~y,
L. D. Shchukovskaya, V. F. Mironov, V. V. Pisarenko, G. V. Motsarev, A. la.
Yakubovich, and'B. N. Dolgov, There are 4 Tables and 254 referencest 44 So-
viet and 210 non-Soviet. The three most recent references to English-lan-
guage publications read as follows; G. M. Konkle, Rubber Age,.�A, No 16,
Card 3/ 17

20360
s/b2o/61/136/005/021/032
BbO4/BO58
AUTHORSs AfanaOyev, V. Ao, Ponomarenkop Ve A., and Zadorozhnyy, N. A.
TITLEs Adsorbability and catalytic activity of platinized carbon
with regard to the addition of some silanes to unsaturated
compounds
PERIODICALs Doklady Akademii nauk SSSR, v. 136, no- 5, 1961, 1123-1126
TEXTs In previous publications (Refs. I to 3) on the addition of alkyl-
and chloro-alkyl silaues on halogenated allyl ether it was found that the
adsorption interaction of the reaeting molecules with the catalyst surface
has a great effect on the addition reaction. This effect was checked in
the present study by investigating the capacity of platinized carbon
(1~ Pt) to adsorb (C H ) SO MP CH C H (C 9 "H (III)'
2 5 3 "~(C2H02SH (11)' 2 5 3 7)2">
C13SiR (IV), C2 H5SiHC12 (V), and CH 3(C2H5)SiHC1 (VI). The experiments
were conducted in a continuous apparatus at atmospheric pressure and 200C.
The relative partial pressure of the vapors was varied between 0 and 0-5-
Nitrogen served as carrier gas. Before the experiment, the catalyst was
Card 1/7

20360
S1020V6111361005.1'0211032
Adsorbability and catalytic ... B004/BO58
heated to 3000C in a vacuum (approximately 10-4 mm Hg). The pressure P.
of the saturated vapor of I - VI was determined in the same apparatus.
P. was determined from the equation P./P - v/V. P is the total pressure
(atmospheric pressure ') in the -system, v the volume of the substance vapor-
ized per unit timag and V is the :rheometrically measured total volume of
the mixture. A linear increase of adsorption with increasing length of
experiment was found for all alkyl silanes. P. was calculated at
v1 = 1 ml/min (velocity of silane vapor) and v 2 - 20 ml/min (velocity of
the carrier gas). The experimental data for the compounds I - VI are com-
pared in Table 1 with the values calculated according to Raas and fiewton
and Antoine. Fig. 2 shows the adsoxption isotherms at 200C for P/Ps from
0 to 0-5- A different adsorbability of the substances was found. Chloro-
alkyl silanes aTe adsorbed more intensively than alkyl silanes. A
quantitative estimate of adsorbability was made by a comparison of the
various areas cZo occupied by the molecules W 0 was calculated from the
BET equatiun by usingt,;o for benzene (40 A 2~. These data were compared
with the reactivity of the compounds in the case of -sinjultaneous addition
to 191,2-trifluoro-2-chloro-ethyl allyl ether (Table 2)'.0 With increasing
Card 2/7

20360
S/020/61/1,36/0051()2,1/032
Adsorbability and catalytic B004/BO58,
00.(decTeasing adsorbabil-ity).of the silane., and increasing yield-of.its
addition products resulted. For substances with equal coo, the yield.of
addition products-is-equalp too*, The following,interpretation is,given
for concurrent reactionss Owing' to the increased adsorbability G:f', chloro-
alkyl silanes, Kfghly a -silyl radicals (01 bi and Cl
otive chloro 3 2Sic 2E~)
form on the- cat&:~ys7t surface,, They selze upon the hydrogen of the.tri-tr
alkyl siilane under the formation of a less active trialkyl-silyl'radidal.
Only the latter;.rqact,.s with.the unsaturated bond of the ether, Apart
from this, howeverp also a direct addition of the chlorp-silvl radical to
the iinsaturated compound takes.place,. With the concurrent additidn re-
action o'f (CH. .0'with Cl Sill or C H SiHC1 e
3) (92-dO (Cl).S! 3 2 5 2P th highe3~.adsorb-
.ability of-(CH,)(C,H )(CI)SiR and its weak Si-I bond, as compared with the
31 2 5,
other two compounds, oa-dees the predomfbant formation of the radicals
(CH3)(C~H,)(Cl.)Si on the catalyst surface. These radicals are, havdver,
unable to seize upon -the more strongly bound hydrogen of Cl SiR or
3
Card 3/7

20360
S/020161/136/005/921/032
Adeoriability and watalytic BO04/BO58 -
C1?5 SiEci 2'- Inspite of the stronger adsorbability of CH3C2H5Clsill, a
ptedolpinant addition of'this compound to the unsaturated ether sets in in
lhji.pase~ This int,erp3~etaffou may also be*validl.foi the forming radioals
X` I R CH 06 9CFC ~H),k Thdr6 are 2 figure s,,, 2 -t abl e a,
2. 2
and 5.-,-Sovi%et-b1.oc meferenceso
ASSOCIATIOVa. Ifistitu-t organiaheakoy khimii imp N, D*,Zelinakogo kkademii
nauk SSSR (Institute of Organic Chemistry imeni. N. B.
Zolinskiy- Academy of Sciences USSR)
. Sr
PRMENTED3 September '179 19609 by A. A. Balandin, Academician
SUBMITTEDi September 14, 1960
~ " 417
G
:ed

20360
B/020/61/136/005j/'021/032
Adsorbability and catalytic ... B004/3058
Ta6axits I
P, (UPE W)
MoA. T. xRn
CoeAv- KpemxuAr"APvA
O P, Mquem. no
MMAY X1- DMIMA. no

Dec C
GnUM

on H

PODS.
j:

4,
t
HbOMMA
V.-r"

II aH ).SIH

)'SIH
014041H
~
~ Its 29t

102:25
125 19 1 0
0
78.
152.5 745

748.5
754
27.0
93
3310,
28.1

,3:!
29.1
64.0
6

IV
1
c
135:47
31
8
766
4 4
3

V
SIHCI,
12907 .
78
0 .
T70 57.8
86
9 498.5
495:0

VI

C4H,)SIHCI

OB 65 .

69.0

69 .

114,0 91

121 91 1

~
j
Table
1) no. of
,Legend.to Table 1. compound; 2) silane; 3) molecular.vei
-ght;
4).boiling point; 5) P, at 20OC; 6)
0 found experimentally; 7)-calculated
according to lla&&*~.and Newton; 8) ca lculated according to Antoine*

A

~ardfi/7

20360
S/026/61/136/005/021/032

Aasorbability and catalytic B000058
, Ta6ntnts 2

M
J] Kounonemu
KTxBHocrb
.
.

it
1
01 SIH
SIHCI
R IV

V 42

42
1 50

so
2 ,
SIH IV 40
33
7
1 bo
58
.3 Issi IV 31 , bo

.4 H
I 1
V W
29 t.7 64
50

5 C.H,)sS[H
HSA
~~, 1 11
IV 63

.32 .2.2 7

5 0

0
.,
CHII(CINSIHO
H
C1 VI
V 35 tj io
4 , 1H
,
H.)(
t~)SIHCI
~
IC
V1 27
33
1.2 50
40
7 H
J
C
S
HXCH~41H V

11 25

47 50
1.9 58

Table 2
71. -Ldeend*to Table 2. 1) running no.; 2) components; 3) designation of com-
pound according to Table
1; 4) yield; 5) relative activity.
Card 7/7

2Z0 9 5/020/61/137/002/012/020
B103/B215
AUTHORS: Odabashyanp Gv V., Ponomarenko, V. A., Kovalev, Yu. N. and
Petrov, A. D. Correiponding Me~er TS'USSR
TITLE: Organo-silicon monomers with cyclobutyl rings containing
fluorine
PERIODICAL: Doklady Akademii nauk SSSR, v. 137, no. 2, 1961, 338-340
TEXT: Pollowing Brit-",sh and US papers on the synthesis of organosilicon
monomers with cyclobutyl rings containing fluorine (Scheme A, at 2100C,
for 24-36 hr),
2101
CF* C YCI + CH, CHSICIS CIjSi&CFCICFSCH1-;
A.
210*
CFs CN + CH3 CHSI (CH#) Cis -~ CH, (CIS) SI&C]Fa~Hj it T. A.
36
the authors studied a new method of synthesis (Scheme B: (I), (II)).
Card 1/4

20739
S/020/61/137/002~012/020
Organo-silicon monomers with... B103/3215
CHI = CH CH = CHI + CF, Us CHI CH&& F~H2;
maptcl,
Fcl,-"SIH+CH,.CliEHCFCF.LHo--R,C13-,slcHtcHiCHCF3~F~Ht: (11)
R CHI. C&H&. C4Hs; n = 0. 1. 2,-.3.
They found that butadiene can easily be condensed by ethylene tetrafluoride
k r-. ---
(I). The yield of CH == CHCHCF CH 6H was 90% (Ref- 5
2 2 2 2 D. D. Goffman,
P. L. Barrik et al., J. Am.-Chem. Soo- 712 490 (1948)). From Table 1 it
follows thit high yields of the silicon hydrides used by the authors are
added to 'Anyltetrafluorocyclobutane in the presence of chloroplatinic acid.
The autho-.-s succeeded in adding dichlorosilane to two molecules of vinyl-
tetrafluorocyolobutane under harder conditions (in the autoolave at 1300C
and in toe presence of the above acid. -The corresponding monomer (no. 7)
wus obtaii.id in a yield of 46~4. It is noted that the polymers produced from
the above monomers show valuable properties according to non-Soviet publics-
tions. There are 1 table and 5 non-Soviet-bloc references. The reference
Card 2/4

20739
S/02 61/137/002/012/020
Organo-silicon monomers with.;. B103YB215
to English language publications reads as follows: J. D. Park, J. D. Groves,
J. R. Lache5~9 J. Org Chem., a, no. 9, 1628 (1960).
ASSOCIATION: Institut organicheskoy khimii im. N. D. Zelinskogo Akademii
nauk SSSR (Institute of Organic Chemistry imeni N. D. Zelin-
skiy, Academy of Sciences USSR)
SUBIMITTED: December 7, 1960

Organo-silicon monomers with...
20739
8/020J61/137/002/012/020
B103/B215 -Ta6.qHaa I

M
0,
, nPOAYXTLd PeAKItull

to r

I CI.SIH 13.0 154 0.1 27.5 'Ct.SICHCII.6WF.CF~-H. 26.5 91.0

2
CII.SICI.H (0j)
0.0 (0.1)
10.5
0,2
29.5
C"'(CIS)SICH'CH.~CHCFXF~H'
25.8
91.0

3
C211,51CIA" (0,12)
5.0 (0,11)
0.0
Oj
16.0
rHACMSICHCHJ-HCPC-jj6H.
13.0
82.v

4
CH.(CUjSICUI (0106)
0.0 MOO
15.4
011
25.7
CHACA)(CI)SICHCH~HCFCF~H.
20.6
79.0
5 CII'(c'Iij'v.IH 10.5 15.4 0.1 ?A.5 CH,(CjIj9SICH&CH,&CFCFC'J4, t8,3 72.0

6
CASICIIII O.t)
6.8 to.l)
0.0
0,01
11,3,
C*H,(CIjSICHCH" ICFSCF.6H.
8.9
70.0

7
CIAIH, (0,04)
7.5 (0.01)
23.2
1
0.3
25.6
CISI(CHCIf*~HCFjCF3LHI)I
14.2
4G.U
(0,075) (0j5)

Legend to Table 1: 1) current number; 2) silicon hydride;, 3) quantity
in g (moles); 4) vinyltetrafluorocyclo butane in g (moles); 5) quantity of
the 0.1,M.solution of H2PtCl6, ml; 6) weight of the reaction p roducts, g;
7) reaction products;. B.)*yield, g; 9) yield,
Card-4/4
t

blot)
33272
S106216210001001101711015
B1O1/B11O
AUTHORS: Petrov, A. D., Ponomarenko, IT A and Odabashyan G, V~,
TITLE; Synthesis of bis(t-trifluorc-propyl) dichloro si2arie
PERIODICAL: Akademiya nauk SBSR. Izvestiya, Otdeleniye khim-~chesk-._kh
nault, no- 1, 1962) 174 -- 176
TEXT: An improved method of synthesiziug (CF CH CH ) SiC19 (1) is des-.
3 2 2 2 -
cribed,, The addition of dichloro silane to CF 3CH-CH2 de3cribed b-~,fcnr~-
(Dokl, AN SSSR~ 126, no. 5, 1009 (1956)) yielded only 20"~~ of I ~_r the
presence of H 2Ptcl 6~ It was found that with compeiiluive addition of si-
lanes to unsaturated compounds the addition of tibe one silarne ,-,,as acceler-
ated while that of the other one was retarded, Experl-ments conf-_,Ymed
that the reaction between H Bicl and CH =CHCF or betweZn
2 2' HS'C13) 2 3~
H2Sici CH3SiHCl , and CH =CHCF 3 yielded between 31 and 36~o' after 2-3 hr
2' 2' 2
in the Dresence of H2PtCl6' The reaction components are filled an she
Card 1/3

33272
S/062/62/000/001/01 3/015
Synthesis of bie(t-trifluoro-propyl) B101/B110
autoclave at dry-ice temperature, and heated to 1600 C"
C13SiCH2 CH2OF3 or CH 3 (Cl2)SiCH2CH 2CF3are fortned as by-products. The
reactionCF 3CH 20H2SiHC12 + CH 2-CHCF3was also studied; it took 5 hr, ths-
yield of I was 37%, CF 3CH2CH 2SiHC1 2 was synthesized in cooled ethereal
solution by dropwise addition of OF CH CH MgC1 (produced from CF,CII,GH,,CI,
3 2 2 1~ I,- I-
Lig) to HSiC1 3' yielld 2C-,5%. The infrared spectra showed that she sily!
group added to the terminal carbon atom of the double bond. Compound I Is
considered to be a promising monomer for fluorinated polyorga=siloxanes,
There are I table and 6 referencest 4 Soviet and 4 non-Soliet.- V~(_- fcnr
references to English-language publications read as follows! E. T- 14cBcc~
C. W. Roberts, G. F. Judd~ T~ S. Chao, J. Amer. Chem. Sac_ 17,, 1292
(1955); A, M. Geyer, R, N. Haszeldine, K. Leedham, R, J. Marklow, J., Chem,,
Soc', j3U, 44721 R. N, Haszeldine, M. J. Newland3, J. B. Plumb., Proc,
Chem. Soc.,,no,, 4, 147 (1960); Engliab Patent 805028 (1958), Chem, AbstTs,
51~ 9059h (1.959),
Card 7/-~

PONOMARENKO V A k6i.d.tckhn-.nauk; PAVWVv M.S., inzh.; GORELIK, I.S.,
Industrial tests of an expe ental set of TKP-2 pushers.
Sbor.DonUGI no.23A90-199 162. .(K* 3.6:2)
(Mine milroad"quipment and supplies)

34974
S/080/62/035/002/014/022
D204/D302
AUTHORS: Petrov, A. D., Zakharov, Ye. F., Zadorozhnyy, N. A.
and
TITLE: Synthesis of organosilicon monomers containing nitrile
groups
PERIODICAL: Zhurnal prikladnoy khimii, v. 35, no. 2, 1962, 385-389
TEXT: The. authors studied the catalytic effects of bis(B-cyano-
ethyl)-cyanamide (I), dimethylaminoacetonitrile (!I) and dimethyl-
aminoproionizrile (III) on the addition of unsaturated nitriles
to trichlorosilane. Compotrids II and III were found to be most ef-
fective, giving 60% yields of the -substituted products (cyano-
alcyl trichlorosilanes). Identification of the latter by infrared
spectroscopy proved unsuccessful owing to the great similarity of
the spectra. Addition reactions of C1 3SiH to 0 _CN and acrylo-
nitrile with the above catalysts, as well as in the presence of
H2PtC16 and benzoyl or tert.-butyl peroxides were studied. The
Card 1/2
tK

SOBOLEVSKIr, X.V.; RODZEVICH, N.Te.; GRIHVICH, K.F.; FEMOV,, A.D.;
---POXDMULEM- V.A.; SMWVA, A.D.
Preparation and properties of organoilloxanes containing
betachlorobicycloheptenyl radicals. Zhur.prUl.khim. 35
no.10:2302-2307 0 162. (KDtA 15:12)
(Silicon organic compounds)

KHIDEKELI, M.L.; YEGOROCHKIN, A.N.; IONOMARENKO, V.A.; ZADOROZHNYY, N.A.;
RAZUVAYEV, G.A.; PETROV, A.D.
Nuclear magnetic resonance of silicon hydrides. Izv. AN SSSR.
Otd.khim.nauk no.6:U30-1.132 Je 163. (K[RA 16:7)
1. Institut organicheskoy khimii imeni Zelinsk AN SSSR.
(Silicon hydrides__Spectralo

EVIT ('11'6FSS -2/9SC-4/ESC(t). _Jn74/Pp-w4Z fic-4
L
R: AP501 723 UR/0286/65/ooo/oi hl/ 41
0
621.315.052-T
Y
AUTHOR: Berkman, N. A.- Gontarl V. M.; Gurov, V. S.; Darova. P. 1.
I L T._FT5-__
W. N.9 Zolotarey. Ya. M.; pp, T.' M. , Pamechnik, N. D.
rergeyev. r-V.--
T16no-marenko, V.'A.; Pugach, A. B.; Raykin. P. V.
TITiX: System for measuring the duration and number of interruptions In a commi-:
cation channel. Class No..171023
SOURCE: Byulleien' lsobt'eteniy I tovarnykh znakov, no. 10, 1965, 41
Man,
TOPF TAGS: noise measure nt, frequency meter, communication channel, pulse meter
41YA
ABSTRACT: The propose 'd measuring device converts the spectrum of theinvestigated
pila~,.(weasuring) frequency-to a region of higher frequencies and uses a filter to
seplate the side band containing information on the signal envelope. Provision lel
made -for simultaneous analysis of pulse noise and decline in the level of the pilort~'
frequency vitb respect to voltage and duration. Information on Interruption time
In transmitted In the fois of quantized pulse packets to a measuring circuit em-;
slating of flip-flops, AND gates, and registers. OrIg. art. bast I figure. (DWI

!cdif;tiOKwi:- -id0i6n-37
ASSOCZATIONj Kiyevskoys otdelonlye Tsentrallnogo nauchno-Iss2edoratellskago
Institute ovyazi.Mnisterstys svyazi SSSR (Kiev DeD&ftwnt of the Central Scientifid
Research Institute of Commmmications of. the Ministry of Communications 555H
~
smmrrm ioNov63 KNCL., 00 SUB COW.-Tu"O,
50 MW SOV 1 000 000 ATD PPOSS: 4038
tcwt

49,02-" EWT(d)/FSS-2/FCS(f)
AG: NR% AP5023279 UR/0302/65/000/003/0054/0055
.620.1.087.4
AUTHO .R: -BIerkmani N. A.; Bobreshav, Ye. N.; Ponomarenko, V. A.; Raykin, P. S.
TITLE: Multichannel recorder
SOURCE: Avtomatika i priboroBtroyentye, no, 39 19650 54-55
TOPIG TAGS: data recording, data processing, multichannel analyzer, multitrack recording,
statistic analysis, data transmissi6n electronic device, communication equipment
ABSTRACT: Numerous processes are inves"tigated by statistical analyzers which Incorporate
devices for the registration of results. The majority of such devices are either extremely
cumbersome and expensive or utilize single channels preventing the simultaneous registration
of data. The present article describes a comp-aratively simple. recorder which simultaneously
e
registers, with a reaBonable degree of accuracy, th results of the analysis of random quanti-
ides in twentychannels. This device, developed at the Kiyevskoye otdeleniye Tsentrallnogo
nauchno-isaledovatellskogo,.JneUtuta avyazi (Kiev Department, Central Scientific-Research In-
stitute of Communtcatlonsr4 based on the
tir,TrcffWan*-2e-rB.-W~_b1oek diagram of the uporder and the basic triggeriug scaler circuit
are presented and their operation is described. I The device to presently in use at the Kiev and
Moscow communication centers in conjunction vdth the study,of statistical characteristics of
interferences and interruptions during transmission of data. Orig. art. has: 2 figures.

L 4902-66
-I AM -M, AP5023279
ASSOCIATION: None
k
() I
. - wBmwrED: 00 1 ENCL: 00 SUB CODE: DP
.,,t IEv EC -

KADINA, M.A.;_Tq~ ~KO,__V.A.
Photochemical chlorination of t-ifluoropropylehlorosilanes and the
synthesis of unsaturated trifluoroalkylchlorosilanes. Izv. AN SSSR.
Ser. khim. no.4i654-659 165. (MIRA 18-.5)
1. Institut organicheskoy khimii im. N.D.Zelinskogo AN SSSR.

PONOMARENKO, V.A.; SNEGOVA, A.D.; SEFGEYEV, I.A.
Preparation of fluoroar7flhalosilanes by high temperature
condensation. Izv. AN 35SR. Ser. khJm. no.9,-1684-1,687 '65.
(MLPA 1819)
1. Institut organicheskoy khimii im. N.D. Zelinskogo AN SSSR.

-1-1 786-�6 EWMAWPM nkc) -Bg/Gohn C,Z)
C UR/0302/65 ob/dW/663f/do v
M-- NH, APOOM515 SOURCE CODE:
AUTHOR.- b0breEhOlis Ye. Ya. M. Ponomarenko. V. n, P. S.
Zolatarev -A.. R
ORG: none*
TITLE: Counter for conversion of numbers from the binary to the decimal system
SOURCE: Avtomatika i priborostroyeniye, no. h, 1965, 31-32
TOPIC TAGS: pulse counter, binary code
f
ABSTRACT: A binary-to-decimZ1 -copytder particularly useful for the conversion o
large numbers, was developed at the Kiev branch of the Central Scientific Research
Nf Institute of Communication. A block diagram is shown in Figure 1. Input circuit 1
after the entry of the binary number to be converted causes pulse generator h (1 me) t
send pulses to binary counter 7 and decimal counter 6 through inhibit eircuit 3. When
the count in 7 is equal to the number at the input, block 2 causes inhibit circuit
with memory 3 to close the gate connecting generator h with the two comters. After
the decimal equivalent stored in 6 has been read out, both counters are reset to 0,
and the inhibit signal in 3 Is lifled. The ca acity of the converter is limited by
the capacity of the binary counter, which is 231 1. The counters use nonsaturating
Card uDc: 68i.ih2.621

~ I II L ~ 10786-66

lip
AP6011281 (A) SOURCE CODE,' UR/0413/66/000/00610158/0158 _'3
43
INVENTOR: Sobolevskiy,_ M. _ V. ; Rodzevich, N. Ye. ; Grinevich, K. ; Bogacheva
L P.; A-, Usmnskays, Ye. A.
ORG: none
TITLE: Preparation of Voly2rganosiloxane.61 Claso. 23,' No.! 142368
SOURCE. Izobreteniya, promyshlennyyeobraztay, tovarnyyeznaki, no.6, 1966, 1
TOPIC TAGS: siloxane, polyorganosiloxane, liquid polyorganosiloxane,
Po,- Y T/ 10 ,rmv C
ABSTRACT: This Author. Certificate Introduces a method for preparing liquid
PpWorganosiloxanes. IlTo Increase high -temperature oxidation resistance and the
atin roperty because of introducing j4~~and nuoroaryl radicals Into
the o1 e structure in both the end groups and the basic chain, liquid polyorgano-
O=&e
' Fxalnes
siloxanes a e prepared by either cohydrolysis or heterofunctional condensation of
corresponding monomers. LD]
SUB CODE: 11/ SUBM DATE: 25Jan6l/
C,,d I / 1 f

EWT(1) IJP(c)
ACC NRs AT6033192 SOURCE CODE: TJR/3138/66/000/433/000.t/0008
AUTHOR: Dolgov, A. D Ponomarev A L. A.
,ORG: none
TITLE:'-Three-photon decay of particles with 0 and I spin
SOURCE: USSR. Gosudarstvennyy komitet po ispolIzovaniyu atom's energii.
In'stitut teoretiches 71 'eksperimentallnoy fiziki. Doklady, no. 433, 1966. 0
raspade chastits so. spinom 0 11 na tri fotona, I - 8
I`TOPIC TAGS: photon, matrix element, particle
ABSTRACT: A form of three-photon amplitude decay of particles with 0 and 1
spin is studied. It is shown that the decay amplitude of a scalar particle is deter-
mined by two form factors if spatial parity is maintained, and by four form factors
if parity is not maintained. The minimum degree of impulse in the matrix element
is equal to seven. - the decay amplitude of the vector particle depends on six (or'
twelve, if the R parity is interrupted) form factors. It is shown that if the minimum
(fourth) degree of impulse in the matrix element is used, than only two (four)
independent form factors remain. The authors are deeply grateful to_l~ B.
1 / 2 Ion

L 05788-67
ACC NR- AT6033192
I. B. OkyW r the'attention he gave to the work and to A. V, Taraspy for useful
discussions. Orig. art. has: 10 formulas.
SUB CODE: 20/ ~SUBM DATE: 23Mar66/ ORIG REF: 001/ OTH REF: 002/

ACC NR-AP60~3662
_CbDE7
SOURCE
06/66/000/010/003 /0037
UR 01 1
WITHOR: Kopp, V. M.; Pononarenko, V. A.; Yevtushenko, V. V.; Raykin, P. S.
;oxu: none
!TITLE; Pulse noise an.alyzer foi, multiple high frequency telephone channel systems us-
led for data transmission
SOURCE: Elektrosvy4z*, no. 10; 1966, 31-37
ITOPIC.TAGS:. multichannel telephone system, carrier frequency telephone, data trans-
mission, transmission line, noise analyzer, random noise signal, ergodic theory,.sta-
tistic analysis, statistic distribution
i
AE(STRACT: Technical characteristics, design principles, and the operation of a pulse
noise.arialyzer for use with digital data in multichannel transmission liTks are de-
~scribed. The analyzer generates an integral distribution function of the instantane-
ious amplitude values of pulse wise and, simultaneously, the probability distribution
lof noise.pulse durations at a predetermined amplitude level. The integral distribu-
tion function of noise pulses 13.deterrhined-by measuring the dwell time of the instan-
taneoud values of their amplitudes at the seven following voltage levels: 18, 24. 36,
54, 72, 108, and 144 millivolts. The lower value was selected'to eliminate the effect
of the demodulator offset while the upper value was based on preliminary experiments.
UDC: 621.317.795.3
'Card 1/3

ACC NR: AP6033682
The*integral distribution function, assuming that the random process is stationary and
.ergodic, is determined through instrumentation as a result of the measurement of the
relative dwell time of one of its-states above a predetermined level. To this end,
th6 random signals are fed into an amplitude threshold discriminator. Every excursion
of the input signal above the preset trigger level of a particular threshold discri-
minator causes an output pulse to be generated, the duration of which equals the dwell
i
tim of the random pulse at this level. The additive dwell time of such pulses dur-
ing the experiment equals the total.process time. It is expedient to measure this
parameter digitally. Hence, the dwell pulses are converted into pulse trains by using
the former as gates for clock pulses. The number of clock pulses in each train cor-
iresponds to the dwell time of the original noise pulse. The clock pulses are counted
land the relative process time is obtained as a ratio of the total noise time to the
total duration of the experiment. In addition to this result, the probability densi-
ty of the dwell time at a given voltage level is generated by counting the pulses in
the individual trains and recording the original pulses in appropriate tine incre-
Iment channels in accordance with their dwell times. The analyzer based on these prin-
ciples is described in some detail, including a block diagram, and an example is us-
,ed to illustrate the operation of the instrument, The authors conclude that for the
statistical analysis of noise in a multichannel communication link it is sufficient
to determine the total dwell Tim of the noise pulses above a given level,. The ana-
lysis of the instantaneous mplitudes and duration& of the noise pulses provides the

I
ACC NR:----AP603'36-8-2"-
;possibility to compute the two.-dimensional. probability distribution Of thim' nOiss-
jorig. art. has: 3 figures.
SUB CODE: 09,1*7/ SUBM DATE: 09Nov65/ 9RIG IRErt 004

L 10958-67 DD/qD 01
ACC NR. A 6036~64 _665kdi DE ODD/
AUTHOR: Zavalova, N. D.; Ponomarenkop V. A.
ORG:
TITLE! Psychophysiological characteristics of human activity in an automated
control system [Paper presented at the Conference on Problems of Space Medicine
held in Moscow from 24 to 27 May 19661
SOURCE: Konferentsiya po problemam ko~smicheskoy meditsiny, 1966. Problenty
kosmicheskoy meditsiny. (Problems of space redicine); materialy konferentaii,
Moscow, 1966, 173-174 1/'
TOPIC TAGS: man machine coitmunicationj, space psychology, psychophysiology,,
cosmonaut training
ABSTRACT: . It is known that in automatic flight the basic activity io monitoring#
while actiVe iunctions occux during an ejection or emergency situation.
:Such functional distribution is of practical importance to the pilot-
i cosmonaut in that the flow of afferent impulses from the motor analyze&,
i important to control, is almost entirely suspended during automated
night. Here the motor analyzer of the pilot plays the unusual role of
mairitaining a constant state of readiness for action. A similar condi-
tion described by A. A. Ukhtomskiy is considered as a state of operator
inactivity. Apparently, the level of operator inactivity will affect reac-
tion time when intervention in a control priocess is necessary. The
problerri of operator activity is closely related to the prot" am of main-
taining operator "vigilance, since a state of -prepairedness on a.back-

L 10958-67 __
f-ACC NR: AT603656~_-
ground of even partial sensory impoverishment is characterized by-
lowere d human tonus.
Results of an experiment involving pilot-operator reliability during
a process of transition from a state of lowered activity to an extremal
situation with a stress background (flight experiment) will be
Isummarized in a separato report. Here., special attention to accorded
to a study of the effectiveness of human inclusion in a control process
as a function of an information model. The work capacity criteria are
time characteristics, the level of physiological reserves, and the
quality of activity. On the basis of the characteristics of an operator
1- _. a't* - nsatory'llni'31-fi-aini au'tdmitI*C contr6l' system ~sycl~o-
c ing as a compe
physiological recommendations relative to man-machine functions distribution
principles.under specific flight conditions are enumeratede [W*A. No* 22;
ATD Report 66-1161 1
-SUB CODE: 05p 06 SUBM DATE i OW&y66
Card 21~r'w

fA -
I ;it
41 F. FL
ILI
CIS
Ertl
1 4
mill 11
k 11
T

8/020/60/132/03/36/066
B011/BO08
AUTHORS: Zakharov, Ye. P., Zadorozhnyy, N. A.,
Tovo orresponding Rem er AS USSR
e
e A* D.o C
TITLE:. On the Peculiarities of the Effect of the Silyl-groups.
The Chlorination of the Alkyl-chloro-silioon-hydrides
PERIODICAL: Doklady Akademii nauk SSSR, 1960, Vol. 132, No- 3,
pp. 619-622
TEXT: In the paper under review the authors continued their investi-
gations on the induction influence of the silyl- and germy-l-groups on
the properties of the bond neighboring the Si, as well as of that
further away from it. In the further development of these investigations
they studied the photochemical chlorination of the alkyl-ailane-
chlorides of the following series: (C2H5)2S'H2, (C2H5)3S"H'
(CH3)(C2H5)2$iH, (CH3)(C2H5)(C1)S'H1 (C2H5)'(Cl2)SiH, (CH3)(CI)2SiH and
C13S'E' 802C12 served for the chlorination under conditions worked out
lately by H. G. Voronkov and V. P. Davydova (Ref. 11). Furthermore, the
Card 1/4

on the Peculiarities of the Effect of S/02 6o/132/03/36/o66
the Bilyl-groups. The Chlorination of BO 11 Y33008
the Alkyl-cliloro-silicon-hydrides
authors wanted to study the influence of the electric negativity of the
chlorine atoms, and of the alkyl- and aryl-groups on the oscillation
frequencies of the Si-H bonds in some silicon mono- and dihydrides.
The data in Table 1 concerning the "competing" chlorination of the
Si-bonds of the hydrides mentioned above proved the expectations of the
authors. They expected that the transition from (C2H5)3S'H to C13S'R
must retard the chlorination of the Si-bonds rapidly. The se:ries of
the relative activity thus corresponds completely to the increasing k-I
electric negativity of the silyl-groups (Table 2). it is surprising
that only the SI.-H-bonds are chlorinated here, but never the C-H-bonds
of the alkyl-chloro-silicon-hydrides, although they can, as a rule,
also be chlorinated, as known. This differing behavior of both bonds
is connected with the specificity of the Si-H-bond and the Si-atom
itself. The Si-atom distinguishes itself, contrary to carbon, by an
increased electrophily. On the basis of these data, the formation of
mainly (C2H5)2S'RC' could be expected at the photochemical radical-
Card 2/4

On the Peculiariti4a of the Effect of
the Silyl-groups. The Chlorination of
the Alkyl-chloro-silicon-hydrides
3/02Y60/132/103/36/066
B011 BOOB
chlorination of tho diethyl-silane with S02012- At the chlorination of
the (C2H5)2SiH2 tho authors obtained actually only diethyl-ohlorine-
silane. An analogous result was obtained at the "competing" chlorination
of a mixture from (:C2H5)2SiH2 and (C2H5)3SiH. The separation of the
induction-, the steric- anii other effects of the group Rnx-3n on the
basis of the data of the reactivity is difficult. The data on the
oscillation frequencies of the Si-H-bond may to some degree be helpful
for the solution of this difficult problem (Refs. 7,8). According to
the opinion of the authors it would be beat to utilize the group-
electric negativities of the silyl-groups for the transition from the
oscillation frequencies to the electric n*gativities. They refer to
their previous papers (Refs. 13,14) and state in conclusion that the
effective electric negativity of the silyl-gToup is considered to be
the sum of the influences of the 3 substituents connected with Si.
The effective elec*io negativity of other eilyl-groups is determined
by the summation of the values of the 3 substituents which form the
Card 3/4

On the Peouliariti*s of the Effect of
the Silyl-groups. The Chlorination of
the Alkyl-ohloro-silioon-hydrides
3/020/60/132,103/36/066
BO11/BOO8
corresponding silyl-group. The values of the oscillation frequencies
of the Si-R- and Si-D.-formations are easily determined on the basis of
the equation mentioned.. Table 2 shows a good agreement of the computed
and the experimentally-determined values. The substances produced by
the authors ares di-(m-trifluoro-mothyl-phanyl)-silane(l),
di-p-tolyl-silane (II)p bia(Igyply-trifluoro-propyl)-ailane (III)p
methyl-(m-trifluoro-aethyl)-phenyl-ailane IV~, methyl-p-tolyl-silane
~V)p)methyl-Igypy-trifluoro-propyl-a-ilane RI , methyl-vinyl-silane
VII . There are 2 tables and 14 references, 10 of which are 'Soviet.
ASSOCIATIONs Institut organicheskoy khimii im. N. D. Zelinskogo
Akademii nauk SSSR (Institute of Organic Chemistry imeni
N. D. Zelinskiy of the Academy of Sciences, USEM)
SUBMITTEDs February 17s, 1960
Card 4/4