SCIENTIFIC ABSTRACT BELIKOVA, E. I. - BELIKOVA, N. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000204320006-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

'~!:L:131063i45 ~:13WA /ffWA(d
)/8W*V9WP ASDQ)4/A"W/ASNM)-'3*__
-.S/0000/64/060/000/,0204/0208 I
ACCESSION NR:: AT4046843
.:_f~: -AUTHOR: Prldantsivi~ M.1svilelikova', E# -1 14za'rov,.,Ye..7
G.,
'TITLE: Phase transformations.1n.the KhN35VTYu IEI-787 loy
ky S*vet n pro empzharoprochnv*kh splavov,.
SOURCE: AN SSSRs 14au6hnr bi
T----- Moscow, I zd..;vo
Iss,ledovan ya staley Fsplavov tStUdieS on'steels ana_7aT_o_y;T.
-208
Nauk.a, 1964, 204
itaini stee nicke teal'
'TOPIC TAGS: alloy phase iransform& ess I chromium s I
a I n all
Iron-allo heat resistant steel, steel I OY.El-757, KhN35VTYu Ste,
'The eat ~4i s alloy.El-787 '-Cr*
ABSTRACT: . - , 9h0v I n9 an Fe-NI - -base. is:st~enqthen
d I tall Fc ji.phas 'of the:ty a
-du r nj aging' (650430C) by formation, of an interme e P
e
AQ*- _.~Metoj lojraphic analysis shows that In the
stressedrEl~-707-4110.y
~the needlellkell, phase appears~ ofter.15-!20 hours at 950C' 75
hours at 900C,, i50
ours at 800ts -The 'activation energy of.11. phaze
hours at 850C and 6000 h he
Is 104-.106, kcal./mole*' Chemical analysis of anode coatinp shows
~.that as the aging. teVerature Increases the fron content In,
thelf'-phlase rises,
~those of
..i d' especiallyat-830-900C. The results of. X-ray.,analysis
coincide.with
I analysis of the Wvt.phaie.- This phase contains., 67% Nt, 20%1U.,
9*5% Fe
chemica
10% A) and 06-16% W -Jncreasln~ thei-aging temperature leid to
separation

L 41267-66 EVT(d)/EWT(m)/r/EwP I TI/Et&(I) T jP(,-) nn I I
ACC NR, AT6026554 SOURCE CODE: UR/2776/66/000/046/0105/0113
/V1)
AUTHOR: -Belikova, E. I.
5"
ORG: none d__/
TITLE: Comparative study of EI-437B alloymelted in open-atmosphere
or vacuum
furnaces 6
SOURCE: Moscow. Tsentral'nyy nauchno-isaledovatel'skiy institut
chernoy metallurgii.
Sbornik trudov, no. 46, 1966, Spetsiallnyye stali i splavy (Special
steels and
alloys), -105-113
-- -r- 9, chromium containing alloy, titanium containing alloy,
TOPIC TAGS.
aluminum containing alloy, boron containing alloy, heat res.isvant
alloy, alloy
melting, vacuum melting, nickel alloy i-437B alloy, Ei-437BU
PSTRACT: The structure and properties 7(heat-resistant EI-437B and
EI-43TB alloys
melted in open-atmospher vacuum-arc, or inouction 'uynaces have
been studied at
TsNIIChM in E2222ratioallfth the Chelyabi sff Zlatoy,fyand
Elektrostal' metallurgic
Ltq.7=:The
of thic study
to determine why vacuum-melted alloy has
ways
iir
low
was
purpose
!r heat resistance then alloys melted in open-atmosphere furnaces
and to find
to improve its heat resistance. Specimens were annealed at
1050-1170C for 8 hr,
cooled, and aged at 550-900C for 16-100 hr. The experiments showed
that the
heat resistance of vacuum-melted alloys is a result of a low
content of the stam&~:_
1/2

L 41267-66
ACC N& 060265511
ening y I phase which forms during aging and does not exceed M
in vacuum-relted alloy
as'compared to 11-51% in alloy melted in open atmosphere. The
rupture life of open-
atmosphere melted alloy, aged at 700 or 750C and tested at 750C
under a stress of
35 kg/mmZ, was 154 or 157 hr, at a total elongation of 5.8 or
5.6% and a reduction
of area of 8.4 or 7.2%. Corresponding figures for vacuum-melted
alloy were 61 or
il.4%.1 at higher temperatures lowered the
51 hr, 6.4 or 9.8%, and 9.6 or
values of rupture life for both types of alloy, especially of
open-atmosphere melted i
alloy, whose rupture life after aging at 800C dropped to 81 hr
compared to 54 hr for
i
vacuum-arc melted alloy. The causes of the reduction in the
properties of vacuum.-
melted heat-resistant alloy are being investigated. Orig. art.
has: 6 figures
and 4 tables. [AZI1
SUB COIZ: ll/ SUBM DATE: none/ ORIG REF: 005/ ATD PRESS:
5
2/2
"t1
all

L OOOT)2-67
ACC NIZ: AT6026553 SOURCE CODS: ~Ti/2776/66/000-/--01'4-6-/-,-O'O--9
Antipbvj V. M.; Pirogov Z. N.;
fjolikova E. I.- Doyarshinovj,__Y.~ _a
okoro!~ov, -6. -1,. -46-uraM.-t- G.
YU
ORG: none
,-TITL'--': S,',ructure and p?porties of alloy ~~437B sm6lted-in a
vacuum induction furnace
'SOURZE: Moscow. Tsentrallnyy nauclitio-isslodovatollskiy.institut
chornoy metallurgii.
!Sbornik trudov, no. 46, 1966. Spetsialtnyye stali i s~lavy
(Special stools and alloys)p
199-104
TOPIC TAGS: alloy, vacuum arc furnace, vacuum molting? LION alloy
ABSTRACT: The effect of aluminum'azid titanium'additi:ons'on the
properties of the hoat!
resistant alloy B1437B, sme tod in a vacuum inductiob furmace, was
investigated, The
study was prompted by the fact that the alloy smolted.by the
Chelyabi.n-sk, and
ZIatoust'.1,10tallurgical Plantsusing vacuum induction'turnacds was
inferior to the
alloy smaltad in open are furnaces. The experimental results are
presented in graphs
and tables (sea Fig. 1), It was found that to insu'r6'. high
~iochanical qualities Of
the alloys smelted in vacuum induction furnaces, th.q".-aluminum
content should be
Card 1/2

L 09952-67
ACC NRt rL6026553 Cv
4
Fig.~'-:l. I M'echanical properties
-N6,
of allo
y -EI437B as a function
jou~q'. of tho teating temperature,
V: Quenching, frbm 1080G., annealed
as X! I
I '-! for 1,61irs, cooled in air,
45S
dl
. . and agedlor 16 hra at 70C)
a; 45S d
.2;
cooldd in' air.
&V
as
Pas
0.8-1.0% and the t~t4nium content 2.7--3.0% resppet'i'vely. Orig.
art. has-z 3
tables.and 4 graphs.'
SUB CODE: 1l/ SIAM DATE; none/ ORIG RkF:"-'OO8-

1.11L I I'M c-, J D
ACC NR-. AP5025124 SOURCE CODE: UR/0079/65/035/010/1746/1752
-17'
AUTHOR: Belikova, N.A.- Lebedeva. K. V.: Mellnikov, N. N.; PLateA F
ORG: =Ijninl tiftc search Institute of Chemical Means for Plant
Protection
(Vsesoyuznyy nauchno-issledovatellskly institut khImIcheskilcy
sredstv zashehity rastenly)
TITLE: From the field of organic Insecticides -fungicides. W=M.
Oxidation of some
cyclic compounds with ~ygKoyen peroxide
SOURCE: Zhurnal obshchev kh1m no. 10, 1965, 1746-1752
TOPIC TAGS: cyclic compound, hydrogen peroxide, oxidation, chemical
synthesis, insecticidq
fungicide
iABSTRACT: Unsaturated cyclic compounds, including bridged and fused
hydrocarbons,
chlorohydrocarbons, aldehydes, esters, alcohols and nitriles with
unsaturation in ring or
side chains were oxidized with hydrogen peroxide to study possibly
convenient routes for
isynthesis of a-hydroxy compounds and particularly of such compounds
with potential insec-
ticide-activity, replacing methods which apply vnstable and
explosive peroxy-acids. The
compounds were treated at 40-100C 2-6 hr with 2-3 or 1-2 mole
H202/mole starting com-
pound in glacial acetic acid or tert. -butyl alcohol, respectively.
In glacial acetic acid,
Card 1/2 UDC: 542.955.2:547.5

ACC NR; AP5025124 6)
a -hydroxy substitution was produced if such compounds had
sufficient stability under reaction
conditions, glycols or monoacetates of the latter being otherwise
obtained. Unsaturation. in sldel~.
chains gave mainly glycols or acetates, and oxidation In tort.
-butyl alcohol gave a -hydroxy1
compounds or glycols. Orig. art. has: 2 tables.
SUB CODE: 06/ SUBM DATE: 08Jun64/-Oct65/ ORIG REF: 018/ OTH REF:
016
Card2/2

USSR/Soil Science - Cultivation, W-lioration, Erosiols. J-5
Abs Jour : Rcf Zhur - BiOl,j 110 9, 1958, 39042
Author : Belikova,
Inst LeninLmad Agricultural Institute.
Title Tile Experiment of DeopeninC; tho Arable Layer on
Hmms
Carbonate Soils in Industrial Conditions#
Oria Pub : Zap. Leningre st-kh* in-ta, 1956) vYP- 11,
323-324.
Abstract : A potato crop produced by deepening the arable
layer up
to 26-28 cm was 27.6% cxcator than when the soil was only
plowed to 18-20 cm. The experiment was conducted on
hunus-carbonate soils in the Leningrad district.
The yield of barley~ when plowed up to the depth of 25-
26 cm, was increased by 19-3%; and the yield of winter
w1ieat was increased by 16.60 in comparison with the yield
of fields plowed only to a depth of 18-20 cm.
Card 1/1

ABDULLIN, R.; BELIKOVA G. -
"Mechanization of tank cleaning" by E.L.Rzhavskii.
ReviewW by
R.Abdullin, G,Belikova, Neftianik 6 no.8;33 Ag 161. OMM
14'.10)
1, Sotrudniki Tatarskogo nmehno-issledovatellskogo
neftyanogo
instituta.
(!~anks-Cleaning)

-)LC
RELTKOVA, G.S.i VARFC -.-MEYEVA V.F.; -7,'EIXA~ N.r.
-a- -,r, In
Cf 1-mPurlty AN' SSER.
fiz nc.8'~33~ E-1330 18:511)
S tal o-
Pat i~~'R.

SOV/70-3-6-23/25
AUTHORS: Belyayev, L M., Belikova, G.S., kridkin, V.M. and
Zheludev, 1:5.
TITLE: On the Question of the Electret State in Naphthalene
(K voprosu ob elektretnom sostoyanii v naftaline)
PERIODICAL: Kristallografiya, 1958, Vol 3, Nr 6, pp ?62-763
(USSR)
ABSTRACT: Baldus (Z. AngewaPhys.,*1954, Vol 61 p 481) reported
observing the transformation of hetero-charging in a
naphthalene electret into homo-charging. This result
contradicts other work and experiments were carried out
to clarify the situation. Liquid naphthalene was allowed
to set in an electric field betweentm Al plates 5 mm
apart. The field of 4kV/cm was applied for 90 minutes.
The naphthalene plate was removed from the condenser and
tested with a dynamic electrometer. Heterocharging *as
foundo Discharging by illumination was then tried.
Integration of the discharge current gave an initial
charge of 10-8 coulomb/am 2. Repeated illumination gave
no further discharge current. Hence the heterocharging
is conditioned by localised electrons. Plates cut from
single crystals of naphthalene were then tried. They
Cardl/2 were subjected to a field of 3 kV/cm for 10 min with U/V

60v/?0-3-6-23/25
On the Question of the Electret State in Naphthaleue -10
illumination. The charge density produced was about 10
2
coulomb/cm A similar charge density could be produced
by polarising in the dark. This shows that a sharp
distinction cannot be drawn between the photoelectret and
thermoelectret states in naphthalene and that both these
phenomena are controlled by the same mechanism.
There are 5 references, 2 of which are Sovietp2 English
and 1 Germano
ASSOCIATION; Institut kristallografii AN SSSR (Institute of
Crystallography of the Ac.Se.USSR)
SUBMITTED: June 28, 1958
Uard 2/2

s/058/62/000/009/021/069
A006/A101
AUTHORSt Belyayev, L. M., Belikova, 0. S., Dobrzhanskiy, G. F.
TrrLE: A crystallizer for the growing of organic crystals from a melt
PERIODICAL: Referativnyy zhurnal, Fizika, no. 9, 1962, 10, abstract 9E68
(In collection: "Rost kristallov. T- 3"-,, Moscow, AN SSSR, 1959,
102 - 10)
TEU: A description is given of a crys tallizer for growing single crys-
tals of low-melting organic substances *(for instance, naphthalene and tolane)
from melts by the modified St8ber method (F. St8ber,, I!z. Kristallogr.11, 1924,
v. 61, 299). Glass crystallizer and thermostat arq used. The crystal grows out
of an oriented seed, covering the plane crystallizer bottom which contacts the
refrigerator. The advantage of the described unit is the possibility of obderv-
ing the crystal growth process.
[Abstracter's note: Complete translation]
Card 1/1

BELIKOVA G.S.; BELYAYE;V, L.M.
, ~ I
I Mixed organic crystals for scintillation countevs.
Kristallografiia 4
no.6%929-930 &D 159. (MIRA 14:5)
1. Institut kristanografii AN SSSR.
(Scintil.lation counters)

30537
S/564/61/003/000/008/029
L, D258/D304
AUTHORs Belikova, G. S.j and Belyayev, L. M.
TITLEs Mixed organic crystals for scintillation counters
SOURCE: Akademiya nauk SSSR. Institut kristallografii. Rost
kristallov, v. 3, 1961p 316-321
UXT: The authors studied the mechanism by i!hich mixed
organic crys-
tals of improved luminescence are formed. Mixtures of
naphthalene with
up to 1% b.w. of a luminescent compound 'were used* * The I
atter compounds
could be divided into the following groups% (1)
anthracene-phenantrene-
chrysene; (2a) diphenyl-p-terphenyl-quaterphenyl; (2b)
dibenzyl-stilbene-
tolane; (2c) 13,4-diphenylbuta-1,3-diene
(I0PB)-1,6-diphenyIhexa-l,3,5-
triene (DFH)-1,1,4,4-tetraphenylbuta-113-diene (TPB); (3)
anthranilic
acid, methyl anthranilate-N-methyl anthranilic acid-N-phenyl
anthranilic
acid. The mixed crystals were grown from a melt of the
purified com-
ponentag using two methods, namelyt that of L. M. Belyayev,
G. S. Beli-
kova, and G. P. Dobrzhanskiy (Ref. 3t Akad. nauk SSSR. Rost
kristallov,
Card 1/3

30537
S/584JOI/003/000/008/029
Mixed organic crystals... D258/D304
thalene) vanishes. Theme results are Interpreted by the
authors In terms
of interaction between the two molecules in the crystals. Such
Inter-
action is a function of the similarity in structure and
depends on the
formation of solid solutions. It was shown by A 1.
Kitaygorodskiy
(Ref. 6& Kris tall ografiyao 29 no. 4, 4569 1957) ;hat such a
formation is
conditioned by the similarity of both shape and size of the
components.
Accordingly, the projection of naphthalene was compared with
that of the
added compounds. The conclusions drawn from these comparisons
are in
agreement with the experimental results, Finallyq luminescence
is shown
to be used as a method of estimating the quantity of the
luminescent
compound having entered the composition of 'the crystal. The
use of lumi-
nescence in analysis has been proposed by F. D. Klement (Ref.
St Trudy
Inst. fiziki i astronomii Akado nauk Estonskoy SSR, no. 7,
1958). There
are 3 figures and 8 references: 5 Soviet-bloc and 3
non-Soviet-bloc.
The references to the English-language publications read as
followas Al
1. B. Birks, Proc. Phys. Soc.p A.t 63, 91 no. 36, 10449 1950;
E. I.
Bowen, Chemical aspects of light, Oxford, 1049.
Card 3/3

32048
S/051/61/011/005/008/018
E202/E192
AUTHORS: Bonch-Bruyevich, A.M., Kovalev, V.P., Belyayevj L.M.,
and Belikova, G.S.
TITLE: Study of the kinetics of the sensitised luminescence
of certain additives in naphthalene crystals
PERIODICAL: Optika i spektroskopiyaj v.1l,no-5, 1961, 623-628
TEXT: Studies of photoluminescence of naphthalene crystals
were carried out using the following activating additives:
ant'hran1lic acid (AK); 1.4-diphenylbutadiene-1.3 (DPB)i
1.6-diphenylhexatraene-1.3,5 (DPH). The time of decay of the
activating additive was measured by means of phase fluorometer.
The crystal was excited within the absorption bands of
naphthalene skeleton (i.e. XB = 313 mp), and the activator at
XB = 365 m1i. In the case of AK molecule (which is similar to
naphthalene) a simple replacement in the lattice of the latter was
thought to be the most likely mechanism. DPB and DPH molecules,
although quite different from the naphthalene molecule, were
considered to be able to replace in the lattice two molecules of
Card 1/4

32048
Study of the kinetics of the s/o5i/61/011/005/oo8/oI8
E202/E192
naphthalene each. The molecular concentration ratio of
AK/NAPH
was 0.0002, and DPB/NAPH = DPH/NAPH = 0.00031 so that the
X-ray
measurements did not disclose any changes in the lattice
parameters. However, the changes in the luminescence
properties
were Indicative of a true solid solution. The specific
times of
light persistence and the times of light persistence for
low and
high concentrations of activators are given in Table 1. The
actual process of the energy migration in a crystal was
explained
as followss during the absorption of light in the lattice
of a
moleeular crystal, an exciton is formed which moves within
the
regular field of the lattice with the characteristics of a
diffusion process. The exciton is localised in the excited
field
near the activator, part of its energy is acattered and
finally
it is captured by the activator. Hence the total measured
tima
of the persistence of light consists of three stagest I -
time
of exciton diffusionj 2 - time of exciton's life in a
lo--alized
statei 3 - specific time of light persistence of the
acti-eator.
Each of these times was evaluated. There are 4 figures, 3
tables
and 20 referencess 8 Soviet-bloc, 1 translation into
Russian f.rom
Card 2/4

32048
Study of the kinetics of the s/o5l/61/011/005/008/018
E202/EI92
non-Soviet-bloc publication, and ll.non-Soviet. The four most
recent English language references read as follows:
Ref.11: I. Birks, Phys.Rev., v.94, 1567, 1954~
Ref.14; S.C. Ganguly, N.K. Choudhury. Rev. Mod. Phys., v,31, 920,
ig6o.
Ref.15. 0. Simpson. Proc.Roy.Soc., A238, 402, 1957.
Ref.19% D.C. Northrop. 0. Simpson, Proc.Roy.Soc.g A234~ 136, 1956.
SUBMITTEDi December 9, 1960
Ix
Card 3/4

32048
Study of the kinetics of the ... s/o5l/61/oll/oo5/oo8/018
E202/EI92
Table I
Activator
Spec. time of light
persistence of the
ti
t
)
(
Time of persistence with
excitation through the lattice
(see)

ac
see
va
or
Low concentr.
higher concentr.

of activator
of activator
AK
6.7 x
10-9
19 x 10-9
1.2.6 x 10-9
DPB
L5 X 10-9
16.'2 x 10-9
13 X 10-9
DPH
4.6
x io-9
19.5 x 10-9
6.9 x 10-9
VY
Card 4/4

S/18 63/005/001/058/064
B104YB186
AUTHORS: Fridkin, V. M., and Belikova, G. S.
TITLE; Photod4ipolarization of some crystals of aromatic hydrocarbons
PERIODICAL: Fizika tverdogo tela, v. 5, no. 1, 1963, 356-358
TEXT: The depolarizaf~ion of a number of charged hydrocarbon crystals
(anthracene, phenanthrene, stilliene, tolane,'naphthalene) was found
tq_-be---*'
unipolar on.irradiation in the-fundamental absorption band. The
crystal
surfaces were charged by adsorption of positive and negative ions from
corona discharges in th; air. The photodepolarization curves were
determin,~d
with a dynamic ele6trometer and a low-frequency oscillograph. The
&6:po'larization of all crystals except that -of naphthalene was
proved to be
uni'polar. Phenanthrene, 8tilbene, and tolane mainly have p'-type -
conductivity, whereas anthracene has both p-type and n-type
conductivity.
All crystals are photoconductive also outside the fundamental
absorption
band, but in these regions unipolarity could not be proved. According
to
H. Kallmann, B. Roslenberg (Phys. Rev. 97 1596 1955), W- Moore, and
M. Silver (J. Chem. Phys., 33, 1671, ;960~, the'photoo.onductivity of
Card 1/2

5/161/63/005/001/058/064
Photodepolarization of some... B104/B186
anthracene is caused by the pro duction of free holes and is
extrinsic. The
activation energy of the impurity levels was measured to be 1.6 ev. The
formation of the photoelectret state is assumed to be due to these
levels.
The results are not in contrast to the mechanism of photoconductivity
according to which free carriers are produced by difNaion of excitons
from the volume to the surface. There are 1 figure and 1 table.
ASSOCIATION; Institut kristallografii AN SSSR, Moskva (Institute of
Crystallography AS USSR, Moscow)
SUBMITTED: September 21,'1962
Ci'rd 2/2

.18575-63 EWP(J)/jEPF(,)/W(1)/EWP(q)/EW(M)/MS AMCASPAM-3/1"(4
_*C~4 ~P:!~-4 _qLJ/
ACCESSION NRt AP3001301 S/~1803/005/006/ 7 1737.
'Belikoval Go Sol Yusevo-ve Gel Fridkini V. Me
AUTHORSs
Nonlinear photodepolarization of cjyjtal~,resulting from a
space-charge-
TITLEt
limited photocurrent
sOURCEt Fizika tverdogo tela, ye 5p no* 6p,1963t 1735-1737
TOPIC TAGSt photodepolarization, carrier, space charge, volt-ampere
character-
istic, photocurrent, drift9 mobilityg dielectric constantp injectiong
I, N,
anthracenel,corona discharge
~ABSTRACTt This work is a continuation of earlier work on nonlinear
photo~-
;depolarization produced by relatively large displacement of
carriers. In thei
present work it is shown that the,relative potentialv V/Vol.depends
on initial
potential 'V., In inverse fashion however, diminishing more
repidly.as the value.
es
iof VO.'ris . To test this conclusion, the au h nvestigated the
photode-
s
!'polarization of single crystals of anthraceneloorth! surface of
which positivb
IIons of nitrogen have been aasorbed from.coro a discharge in air*
The mothod.he's
the advantage of excluding inj6ction of carriers into the crystals,
The technique
ICard 1/2

'18675-63
ACCESSION NRs AP3001301.
has been described in dAail In previous papeis (Vs n
Me Fridkin, Yu. No Barul
FTTI,:41 29629 1962; DAN SSSRO 145p 1 78j 19621. Measurements were
made on 'a'
plate'of anthracene with an area of about 2 cie anda thickness of
Oo3 cmg cut
parallel to the (001) face. Depolarization of the crystal was
effected by
illumination In monochromatic light having a wave length of 405 mp,.
Results:
show that V/Vo declines more rapidly with increase in V and that the
relatfon
deviates somewhat from that predicted by the theoretica? derivation;
Lest the
space-charge-limited photocurrent obeys the square law* The
deviati6n in
retical and experimental values may be explained by variations in
degree of;"!
4:refinement of specimens or by the presence of shielded space
charge$ the radius
-of shielding being as great as the thickness of the crystal
specimen. Tests ma e
at different intensities of light show agreement with results of
other author
iOrig. art. has: 2 figures and 5 formulas*
IIASSOCIATION: Institut kristallografii AN SSSR# Moscow (Institute
of Crvstallor-
SR); Institut fiziki Bolgarskoy Akademii nauk
raphy, . Academy of Sciences, US
sof la (Institute of Phvsics. Iffurian Academy of Science
0
sumITTEDs 01Feb63 DATE ACQt OIJU163~ ENMs
!!SUB CODEs PH No REF SOVs 003 OTHERs'
ZfCa d' 2/2
r

ACCESSION URI AP4043386
S/0181/64/006/008/2526/25218
AUTHORS: Belyayev, L. M.;.,pelil~ a S.;' Dobrzhanskiy, G. F.;,
qv _L G
:,Nemesov, G. B.; Shalain, Yu. Ve
TITLE: Dielectric constant of'crystals possessing the electro-
optical effect
SOURCEt Fizika tveraogo tela, V. 6, -no. .6, 1964, 2526-25213
TOPIC TAPS: dielectric constant, dielectric loss, electrooptic d6-
vice, phosphate, optical communication, ir communication
ABSTRACT: The authors measured tbe-dielectric constant e and the
loss angle tangent tan6 in the frequency range from 102 to 40 x 109
cps of the crystal NH H PO I and-KH 2P04 relative to the
corresponding
e 3,2
values for air. Th apersion properties of these constants are im-
portant because the electro-optical.effect in crystals is used for
broadband modulation of electromagnetic-radiation at optical and in-
frared wavelengths. The test procedure and the formulas for the
Card 1/4-,

ACCESSION NR: AP4043386
determination of the quantities of interest are taken from the book
by A. R. Hippel (Dielectrics and Waves, N.Y., 1954). The data lead
to the conclusion that the bandwidth properties of modulators which
use the elebtro-optical effect in theqe crystals is limited to the
centimeter *avelength band by the inciease in thermal effect, which
lead to breakdown of the cr stals. Similar--tests made on cubic
y
crystals (tl*(CH2)6 and CuCl).sho,4 N4(CH to be preferable for
4- 2)6
these purposes because they have a smaller loss angle in the milli-
meter band, and because the phase velocity of the light wave is
equal to the phase velocity of the niicr 'il e. Orig. art. has: 2
Owav
tables.
ASSOCIATION.; Institut kristalografii AN SSSR, Moscow (Institute
of Crystallography, AN SSSR)'
SUBMITTEDs .!24Jan64 ENCL:- 02
SUB CODE: OP# SS NR REP SOV: 000 OTHER: 004
Card 2/4

ACCESSIM NRI AP4043386

ENCLOSURES 01

values of'c ard tanS for uniaxial

crystals

M44HIPOS

KII,PO,

41

ogle

of, a 0

103
16.0 :L. 0.5
55.8:!.- LS
0.1
21.8-0-0.5
417 1.5
0.66
103
15.9 =!: 0.5
57.0 :h 1.5
0.065
21.3 :t 0.5
43.3 :t
1.5
0.008
101
15.5 :1- 0.5
56.0 -t 1.5
0.018
20.8 :!- 0.5
43.2 _-t 1.5
0.002
10%
153 -t O.S
SS.8 :t IN
0.005
20.1 :t 0.5
43.0 :t LS
OAM.
9.8-106
15.OZL-0.5
55.5:t 1.5
OAS
2O&p:O.5
42.5 :!-- 1.5
0MOS
9.4-100
16
A96
14.7:L-065
55.3 :t 1.5
0.041
19.7 tt 0.5
423:L- 1.5
OAM

- 10
_
-t O.S
14.0.
5S.0 :t 1.5
0.08
19.6 ;t 0.5
42.0:L-13
0.003

1 -Trequencyg, cps,

2 -
relative values

Card 3/4

ACCESSICH NRoAP4043386
Values of e and tan6 for cubic crystals
-SAbame
102
2.5 0.2
0.1
2.5:�:0.2

10.0 2: 0.5

103
2.5 02
M06S
2.5 =t: 0.2
0.04
9.8.t
O.S

104

2.5:L- 02

0.018

2.5:1:0.2
11
0.0
92.!: O.S

Jos
2.5:tO.2
0.00S
2.5:1'02
0.001
8.8:t O.S

8 - 108
9
2.6 -t 0.2
0.005
2.6--4-02
0.0008
8.6-0.5
1

.
4-100
9
2.6 =!: 02
0.005

O.ODOS
O.S
8.4

.
3A - 10tO
2A;1.0.2
0.005
26~0.2
0.0008
.83:tO.S

Card 4/4

I R '.I' ~ I A, G . ; BELYA 'IN 1', if . I '; . - ':C' ' 1
- I ;'k 'M ( 1 , CA, `~11 , . ". .
i,rowing triloxan.., -' i~it-allogritf i " nG.3.1 I N'Y-Je
165.
~r i a 1') 444
(HIPA 18-7)
1. Institut AN SSSR.

ACCESSION NR., AP5020M-'
'by -,the references
_,methods. described in cited'.abole*_ The data were Anterpreted,
by
making plausible assumptions concerning: the orientation of the
lumines
cence oscil
lator in the impurity molecule and of the impuAty molecule in the
host lattice,
calculating theoretical ltminesconce polarization diagrams,
and,comparing the cal-'
culated di2-grams with the experimental data* Agreement was obtained
by assuming
that the impurity molecules are oriented In the host lattice with
their Planes
parallel to the planes of the host molecules and that the
luminescence oscillator
Is oriented perpendicular.to the-molecular~axis in-anthracene
and-parallel to the
molecular axis in dipheny1hexatriene Better agreement was found for
anthracene
than for dipherWlhexatriene, This is ascribed to a local deformation
of the lat-
lice by the diphenylhexatriene uv)leculesi, A minimum on one of the
experimental
diagrams for anthracene which did not occur in the theoretical
diagram i6 ascri-
bed to internal conical refractiont It is pointed out that, when it
is applic-
able at allt the luminescence polarization method for determining
impurity orient-
ation in crystals is very much m3re sensitive than the x-ray
diffraction method, L___
Orige art* hass 6 figures*
64:1)3.

BELIKOVA G 5 - TIKHOMI-RCIA, N.~3.; 3WINIKOV, V. E.;
WIT! N., m.s.
:L~~
Growing of tral.oxane aingle crrystaLe. Plaut. mussy
no.8-.41-43 165.
(MIRA 18;9)

L 36404-66 E1VT(m)/EV1P(j) FN
ACC NRt AP6018774 SOURCE CODE: UR/0070/66/011/003/0439/0442
AUTHOR: Ralikova, G. S.; Belyayev, L. M.; Benetskiy, D. A.
-----------
ORG: Institute of Crystallography im. P. N. Lebedev, AN
SSSR1Insti%ut kirstallo-
grafii AN SSSR); Physics Institute (rizicheskiy institut)
TITLE: Deuteration of organic crystals for scintillation
spectrometry by fast neu-
trons 11
SOURCE:, Kristallografiya, v. 11, no. 3, 1966, 439-442
TOPIC TAGS: W -amphoaUmes, anthranilic acid, single crys
tal, scintillation, lumines6nce spectrum, fast neutronAGWW CAA,
U_
ABSTRACT: The characteristics of mixed single crystals of
octadeuteronaRhtalen~e con-
taining 81.7 and 94.3 at % deuterium, were studied. Mixtures
were made by melting the
single-crystals with 0.7 wt % anthranilic acid--the optimum
content for naphtalene
scintillation. The isotope interchange between the molecules of
anthranilic acid and
octadeuteronaphtalene was indicated by luminescence spectra and
scintillation spectro-
metry. Luminescence spectra of pure and mixed crystals were
obtained using a mercury
lamp with a filter (A=313 mu). The spectra were different frcm
naphtalene due to an
isotopic increase in levels resulting from the substitution of
hydrogen by deuterium.
The scintillating properties were measured by the secondary
frequency spectra of y-
Card 1/2 UDC: 548.5 : 539.107.43

L 36404-66
ACC NR, A
-quanta after bombardment by 14 Mev neutrons. Mixed naphtalene
was compared with mix-
ed octaneuteronapbtalene by this method. Maxima were observed in
the spectra of octa-
neuteronaphtalene crystals at a channel number of 25, as a
result of the neutron ener-
gy. These crystals could serve as a new class of organic
scintillators for neutron
spectrometers in the megavolt region. Such crystals could be
produced industrially in
diameters of 200 mm from which various scintillator shapes can
be fashioned. Other
favorable aspects of these crystals such as light yield and
inelastic dispersion by
fast neutrons were discussed. The authors thanked 1. M. Frank
for participation in
useful discussions and A, A. Samakboy for providing samples of
the various materials.
Orig. art. has: 2 figures.
SUB CODE., /,f/.20 SUBM DATE: 2IJun65/ ORIG IMF: 006/ OTH REF:
003
Card

KOTLYARp A.M,,, nauchnyy sotrudrik; ODIMSOVA, A.P.;
BELIKOVAt K,P.
Follow-up of published articles. Tekst.prom.22
no.3:94-96 Mr 162.
(MIRA 15:3)
1. TSentrallnyy nauchno-iseledovatellskiy institut
sherstyanoy
promyshlennosti (for Kotlyar). 2. Glavnyy inzh.
fabriki "Krasnaya
krutillshobitsa" (for Odintsova). 3. Nachallnik
planovogo otdela
(Textile industry)

SHVARE7, V.A., kand.istorich.nauk, otv.red.,; BZLYAYZT, A.A*,red.
(g.Vladivoutok); ZZLISOVA, L I. kand istorichookikh nauk,
red.; VIMRWffIY-,V.K., =';.r,:toric;;ekikh naukl red@;
KRUSHANOV, A.I., kand.istorichookikh nauk, red. (g.Vladi-
vostok); LESMVICH, V.V., kand.istoricheakikh nauk, reds
(g.Vladivostok); MUISNKOV, A.G., kand.istorichaskikh nauk,
red.; SHORT , I.K.. teka.red.
[The Far Bast during forty years of Soviet governmont]
Dallaii Vostok sa 40 let Sovetakoi vlasti. Komoomolisk-na-
Amurep 1938. 552 p. (MIRA 12:12)
L.Akademiya nauk SSSR. Sibirakoys otdolonlys. Dallnevostoch-
nyy filial, Vladivostok.
(Soviet Far Bast)

VARLAMOV, Vasilty Sevellyevicb; BELMOVA, L. dalctor;
CHERTSINVA, Te.A.,
takhnicheakiy redaktor- L!;j..p
[manufactwe of drylM oils and deasteantel Proixv,.)dstvo
oltf t
nikkativov. Moskva, Pishchpronindat, 1957. 99 P. (MVIA
10;10)
(Dr.rLrAg oils)

NEVOLIN, Yedor Vasillyevich; BBLIMVA, L.S., red.;
OMMYSHEVA, Te.A.,tekhn.red.
[Synthetic cleaning agents] Sintaticheskie moiushchie
sredstva.
Moskva, Pishchepromisdat, 195?. 143 P. (MnU 10:12)
(Cleaning compounds) 11

A~C~9)t 'Gusta-vovich;,MISDIR& PeA., skedemik, red.; BILIKOVA,
L.S..
red.; CHIBYSHNVA, Ya.A., tekha.r
(Physical *rA oolloid chamietrAl italobaskais I kollotinsia
khtmiia.
We Z-e, parer# i dope Pod red. P.A.Rebinders. Moskva, Pisbehe-
promizdat, 1957. 412 p, (HLU 11:4)
(Chemistry. Physical and theoretical)
(Colloids)

SHNATDMAIT, Lev Osipovich; SAVINDT, Z.G., doktor
tefchn.nsuk, reteensont;
LEBEW, A.D., insh., retionsent; BILIEDVA. L.S., red.;
SOIDWYA,
L.A., teklhn.red. 0"M"Owo .
[Production of vitamins) Proizvoastvo vitaminov.
Moskva,
Pishchepromisdat, 1958 413 (MiRk*12:2)
(Vitamnsl*

ZHVIRBLYjUIMIYA, Adellgeyda Yullyevna; ZUBWKO, A.P.,
inzh., spetered.;
BBLIKOVA, L.S._,,.red.,- TARASOVA, N.M.. tekhn.red.
-- 0
[Microbiological control in brewing]
Mikrobiologicheskii kontroll
pivovarannogo proizvodetvh. Moskva, Pishchopromizdat,
1939.
55 P. , (MIRA 12:12)
(BREWINO) (HICROBICLOGY)

TOVBIN, Isaak Hoyseyevich, inzh.;,BEL-IKOVA, L.S.,
red.; GOTLIB, E.X.,
tekhn.red.
(ways and prospects for the d6velopment of synthetic
fat
substitutes and,cloaning compounds; brief technical and
economic survey Puti rasvitiia proizvodetva
sinteticheskikh
.zhirozamenitelai i moiushchikh aredstv; kratkii
tekhniko-
ekonomicheskii ochark. Koskva, Fishchapromizdat, 1959.
88 p.
(MIRA 13:2)
(Cleaning compounds)

PROLOT-BAaRETRY, A.M., prof., doktor sallskokhoz.neuk;
VBCMM, A.S.,
prof., doktor biolog.nauk, spetsred.;
RISR, G.S., red.; GOTLIB, IN.M., takh~~.red.
(Iforke in wine chemistry and prod-action] Trudy po
khimii i
takhnologii vina. Moskva, Fishchapromisdat. Vol.2.
[Chemistry
of grapes and products of their processing; selected
articles)
KhimlAa vinograda. i produktov ago parerabotki-,
izbrannye stat'i.
1959 355 P. (KIRA 13:1)
bline and wine making) (Gra~oe 0)

BULGKOT, N.; BHLIKOTA, L.S., red.; KISIVA, Te.I.,
takhn.red.
[Production and laboratory control of malting and
braving]
Proizvodetvannyi i laborstornyi kontroll
solodorashcheniia
i pivovareniia. Moskva, Pishchapromizdat, 1959. 06 p.
(MIRA 13:3)
(malt) (Brewing)

NMOBORODOT, Vladimir Vitallyevich; MMIKOTA L S.. red..; :~CXOLOTA, I.A.,
takhn.red.
'[Methods for oalculating the process of vegetable.oil extraction]
Ketody rascheta p'rotsessa ekstraktsti rastitelinykh msel. gooky4k,
Pishchepromisdat, 1960, 13,5 p. (KERA 1414)
(Oils and fate)

ALAY&T. B.S.; M"IKOVSIEATA. N.K.-, SHIMU, A.9,;
BSLIXQYA, L.S., red.;
GOTLIB, B,K,, takha.red, a1r,
(Manufactur- of syntbatic fatty acids] Proizvodstvo
sints-
tichookikh shirnykh kislot. Moskva,
Pishchapromizdat, 1960.
122 p. (MIRA 13:7)
(Acids, Fatty)

NAIHMANOVICH, Kark Illich, prof.,, doktor
tekhn.nauk;-Lu~~fi-&.-,
. rea.; Pnzmiy, sopes tekhn*rede
(Reactions of monoeaccharideal Reaktaii monosakhoridov.
Moukva, Piohahepromisdat, 1960. 168 p. (mm 14:3)
(Monosaachariaes)

; 4
yAsTREBov, s.m.; missovER, A.m.; LEXAMIYE9 KOP.9 kand. tekhn, naukv
red.;
BKLIIKOVA LLOA-q~~de- KISINAI, Ye.I.p tekhn. red.
(Sterilization of can d food] Sterili2ataiia konservov. Pod red.
K.PAemarinle, Moskyap Pishcheprom~zdatf 1961. 67 pe
(MIRA 14:9)
(Food CarLied-Sterilization)

RozENBEWV, A.Ye.; LOKSHINv Yaju.i.-kand.tekbn. nmk, retsenzent;
,BBLIKOVAIju&.1~.; SONOLOVAg I.A.9 tekbn. red.
[ReguUting can-closing machines] Regullrovanie zakatocb3Vkh
mashin. Moskva, Pishchapromizdatt 1961. 83 p. (KM 14:9)
(CATinim industry-Equipment and supplies)

IMARMIP -N-M-;,LTASKOVSKAYAt UXv kand. tekbn. nmk; P=OV,,
N.A.0
kand, tel0moroukm opetsi-teda; HMIKOVAj, LA, red.; KISINAj
Ye.I., tekbn. re~- ------
(Inhibition of the oxidation-of'fats] Tormozhenie
protsessov
okisleniia zhirov.' Moakva, Piahcbepromizdatl 1961. 358
I" (MIRA 3J,:44
1. Chlen-korrespon4ent AN SM (for Aiaxqell).
(Oils fats) ((bddation)

IRODOV, Mikhail Vyachoslavovich, kand. tekbn.
nauk; BELIKOVA,, L.S."-
red.j SOKOWVAI.A., tekhn. rod.
[continuous reagent-free splitting of fats]
Nepreryvnoo bez-
reaktivnoe rassbeheplenie zhirov. Moskva,
Pishchepromizdat,
1961. 76 p. .(Oila aud fats) (MMA 15t2)

BEZZUBOV, Leonid Pavlovicb; BUKHARI14, V.V., inzh.,
retsenzent,-
RZHEKHIN, V.P., kand.tekhn "I'". retsenzent;
red.; SOKOLOVA, I.A.2 tekhn. Ad. .--B-z ~L-S-
[Chemistr7 of fats]Khimiia zhirov. 2.j izd. perer.1 dop.
Moskva) Pishcbepromizdat, 1962. 306 P* I (141RA 15:12)
1. Starshiy nauchnyy aotrudnik Vsesquzno~o
nauchno-issledovatelt-.
skogo instituta, zhirov (for Rzbekhin).
(Oils and fats)

MOKH, Aleksandr Tevevich; XRZHEVOVA) Ritta
Vladimirovna; SABUROV,
N.Veo prof., reteenzent; BELIKOVAI L.S. red.;
SOKOIDVAp
I.A.,,tekhn. red.
[Chemical and technological control of the canning
industry]
Khimiko-tekbnicheakii kontroll konservnogo
proizvodstva.
5. izd., perer. i dop. Moskva.* Pishchepromizdat
1962. 435 p.
(MDU 15:10)
(Canning industry-Quality control)

KIROVA, Kira Aleksandrovnaj dots., kand, tekbno nauk;
SLYUSAMKO#
Tawars Platonovna, assistent; VE!O=V, I.Ya., prof.,, re-
tuenzent; PETRZHIIWVMWA, L.M., -dots... retsenzent;
RkESMSWA, OJL kand. biol. naukj spetse red.LagKOVA
LaSo, red.; SATAMVA, A.M.i tokbn, red.
(Laboratory manual on microbiology im the food industry]
Ruko-
vodstvo k prakticheskim zaniatiiam po mikrobiologii
pishchevykh
proizvodetv. Moskva,, Pishchapromizdat,, 1961. 321 p.
(MIRA 15:3)
(FOOD-4aCROBIOLOGY)

BELIKOVAl M. [Bielikolmo H.lp inzhe; MACH, Ve C!4yhachp
Vol# inzho
1.0 Autoclaved foamed coherete based on'slag'binding
materials of the
Dnieper VaUey. Bud, mat. i konBtr. 4* h6.1:4-5 JTa-F
162. (MM .15:7)
(Ikiieper vaney-Lightweight conerete)

R-1 T-
Tjs3R

Soi
I
CATEGOra
S,,, -
i1

JoLjR.
ABS
14 jqc~qj
NO"
.
DIA,

%POV
e
b
T

,
r0
Do

"IT,

un-'t, 9~,6, 15,
Yitvslk
pUB.
,
Za
p.

121-125 s

'

:~
o t
r 0 C

of 3

f

lert- mr.6er O
ti
8
nn -1

,
E~:ve
-,i , -,~ fCorn a n-.-!
r

L
T.

ro~ 1r, ; 0!"Wi-
c, z, tr..
f

~ 1,1
'CI U
-,
~In!
J i

-
n
1) er c 1, su-1, c- or n F~ r i i n

3t ftnrl cRt-.e and o T:-. -
-Tte-
f viin'O.er

.
.
o
- 1. 7, -ob
-
v U

.
r. o
o a

ODINTSOV. B.N., inzh.; EZLIKOVA. M#S., iuzh.
Lightweight concrete products made with lime-slag
binders. Stroi. mat.
5 n9.4:15 Ap 159. WRA 12:6)
(Idghtweight concrete)

PLATE, A.F-
of
19
(KRA 18:8)
c,;) lunw te
21LO

_,__ivT(*)/Ew( )/Em/lgwp
(j_)/T/ OWN
-65 WW1W
L--~, 51812
77,
E ON 701 .0
MV
64/064/066/08iIA8
A06VWkWif AP501. I
31
'AUTHOR; Flatet F&;Ousarl IL N. J. Bolikova, N. A. Steria, Khe Ye.
TITLE., Hydrogenolysis and pLrolyld4f bicyclo-Ut2io)-hoptano
_60URM Neft6khimiyaj To 4', n0# tit 196,4-t:- 8ISr-823:
'TOPIC TAGS,
heptans, hydmganatiinj pyrolysis' cyclic group
M_he~taue on glatiniz'od char-;';
ABSVRACT: Aj*og~nolysis of bicyclo=(3,X,
0
4t.100 alxd, goes almost to com lotion at 150 forming
ethyl cyclo )entane (49%)~_cycloheptftae -(4,050 ~nd trans-i%2
dimethyl-
cyclopeetane 'In. the.- preienre of iiickel-on-kieso1guhr, com~let*
hydrogenolysis of bicyclo-.(3-~2~,O)-heptane taken place at 1100
veaulting
in the formation of ethylcyclopentane (50%). cyclopentane. (20~)t and
1 trans-1 -dimethyl-cyclopentana~ (26 The carrier, kieselgwhr, does not
catalyze the converaioa. of bi.cyplo ~3)
2,0)-heptane. Formation, of the
of-1,2-dimethyle e-lo entaae~waa explained by conversion of
Y p
-isomer originally formed,'at the reaction tempermture. laa atud
the cis
-;'of the behavior of bicyclo-(3142,O)-heetane under conditions of
catalytic
somerization on platinized chaIrcoal ti
n the absence of hydrogen)q t6
!hydrocarbon remained stable up to 2500. and, cleaVaste of the
cyclobutane
61

~ LA
Ing occuirr~a-:,i~ -~n extent.',of ~o- In t~e absence.6i -S~
e -re(tv ij~s aeloy 45001
wa--

BELIKOVA, N.A.; LEHEDEVAF K.V,.; WLINIKOV, N.N.; PIATE, A.F.
Organ--~c linsectofungicides, Part 83.% Oxidation of some cyclic
mda by hydrogen peroxide. Zhur. ob. khim. 35 no.10:
compoL
1746-1752 0 1.65. (MIRA 18:10)
1. Veasoy-uznyy nau-hnr,-issIedovatel'Wciy inatitut kbimicheskikh
sredstv zashchity rasteniy.

T--,LIK0VA, N.A.
BELIKOVA, N.N.: "Investicration of the cyclic
silico-hydrocarbons". Moscow, 1955-
Icad Sci USSR, Inst of Organic Chemistry imeni N.D.
'.'elinskiy. (L~Lssertations
for the Degree of Candidate of Chertical Sciences)
SO: Knizhnava letocis' No 45, 5 November 1955. Moscow.

Idt
PLATE.A.F.; BBLIKOVA.M.A.; YROOROV.Yu.P.
Interac: Ion of dialkyl-tatramethvlene silanes and
concentrated
sulfuric acid. ~Dokl. AN SSSR 102 no.6:1131-1134 Je'55.
(MLRA 8:10)
1. Institut organicheskoy khimii imeni N.D.Zelinskogo
Akademii
nauk SSSR. Predatawleno akademikom B.A.Kazanakim
(Silane) (Sulfuric acid)

USSR/Oig'ahi'c~ Chitif at ry'., Sy~ntheti.c' Otganic,
Chemistry.,
Abs JoUr Rtf`.Miuj~ 1(filif Nd:11 t 195~v 26891.
a!o-nc-,OA~tjid ori, :-,with
AZQ~ !in two directi . s
splittih' ~,th ,
Z 4i - Bond 8 I-C, in the - ey6le ahd* with
tooatring ,6he CH ~-. 6ff .,. 10'T m6l, of ~ (CH
group - '-oas adaid, at 510 to3 1S
S'iCI'2 in - 1, lit, of , ather
H (MO~)` of 10-5 mol of- Mg) in *650 ml of
erhl? inorger to prepare.III, the mixture was
hieati6d -15 h6urs-,ahd- die*r` -the '.usual: trO at~i ent
the yield. of III was 26,7A. CH4 (1+25 ml) sop-
arated'* 14he'n"O'. 036 rA62: -of ~:- III with
0-.094--J164. -of the
ir"oatr~int ~of 'tlie' mass with viater resulted in
a mixture of disoloxanes - symm-tetramethyl-
di-n-amyldisiloxane and trimethyl-n-amylpenta-
methylenedialloxano, )iield of the mixture 85%,
boiling point 245-2520, n2OD -1.41+30, d420= 0.8681.
Card

---- ------ -

U of M Rzimmispevr---t' ,,I
o
Cal stud

Some-

A .1.16~6jiAll, :Utd A. F. lq;itv (N. 1).
V jitalva, A 1.
A. IL

. . . . . . . . OF9,C)a7m., Avad. Sci. U.S.S.R.,

S.S.S~R- 0.14A.
Khim. II)S,)-

Ivith vuy J-41ve A

1.438t. d. 6-71)1~; -277(f,), 297(8,,
372(-5). ;WM!, L~I-
(3),,1(91), 501(3). UI(2). &U42), %!4(t), 75,t(

(
130), 2008(291),
t9tg2l~)), 21IAi6l.

321,
butyl CIONUMIke, L I(A.4-OV. ItA 74A-4.1, iAV I.-L
7
"
4
v

s Ow 0
8(7 4
0. 84
7; 237(7). 2
),

1.), 777(7), 7~1,1-
424(4), 525(3), V&, (4' -

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II i-VO)
1125-
50t
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1094(11)
0

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g),
'
(
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1
.
(
'14,&)(50), 14GI(40),
-40)
2O

,
W,

WI
4043(. -Mq(4). 500WI)~ 63131), 7, 04~, T ujlM,

751(X2). 811(20),
Mj(i),

IN4(8)~

1264(37) j2aN'j)

(rams- I-MIC111YI-I thyi-

cycl ci=e, b.
MA', nV 1.4Z44, d,,z 0.7-7--33; Zu!(O),

- - - - - -- - - -
iult.~ W Ill'or) f.-
V57?5)', 041(8). 1014(S), JCGI(10), IC4WO51. I 1-a
nd
1 14c 4, d~.
-M%3(36)' 106A(6), 157 1
1445~7.4). 14-!AJ 10), 5 j,
28t)2(lix)), t 7 i)),
11"Y11-mcunc (fmun AmMgf~r :oi,l lizil. o~n
verAmi of the c;abinol to Ole. aamte, it, 11\
_'t3-
141,10 1. ""zi t'i
I !,"A 14), 115f
VNVI;(O), 14
ZK70-kC.0), 211,04( 1.20), 2U.35., 12
411 307,5Y100). It j-- cvubm diva k--'itwf~ dj4-
14 ~wui% hu'n iur VA;;.
c g.
tion o' the 6nmicri. Tile spceiw--ns pr&~'4y
contaulhated
imp.,
i'V- ~71
5 ~S
_v)

AUTHORS:
Plate, A. F.. Bel ilk ova SOV/62-58-lo-23/25
TITLE:
Isomerization of 2-Vinyl Bicyclo-(2,2,1)Heptene-5 Into

the
Tetrahydroindene System (Izomerizat3iya 2-vinilbitsiklo-,

(2,2,1)geptena-5 v sistemu tetrag-idroindena)
PERIODICAL:
Izvestiya Akademii nauk SSSR. Otdoleniye khimichesi.-Akh
nauk,

1958, Nr lo, pp 1279 - 129'9 (USSR)
ABSTRACT:
Recently the
authors synthesized 2-vinyl bicyclo-(2,2,i)

heptene-5 by means
of the diene synthesis of cycle-

pentadiene with butadiere.
The investiaC~tion of the

properties of this compound showed
that it is subjected

to a new type of isomerization into the
system of the

tetrahydroindene. It was proved that the
isomerisate

has the carbon skeleton of the tetrahydroindene,
which

forms hydrindane in its hydration and indane in its de-

hydration. Judging from the three bands found in the

infrared
spectrum of the isomerisate within the 700-750 cm

range, and
the four bands within the range 1600-1660 cm-1

(characterizing
the oscillations of the C=C bonds) the

isomerisate apparently
is a mixture of two or three isomers
Card 1/2
with differently
located double bonds. This isomerization

Isomerization of 2-Vinyl Bicyclo-(2,2,1)Heptene-5
SO-1/62-56-lo-23/25
Into the Tetrahydroindene System
did not take place by way of the decomposition stage (I)
to the initial components (with oubsequent interaction of
cyclopentadiene dienophyl and butadiene diene) but
it took place as a result of the break- of the C-C bond
between the endomethylene group and nucleus and a
closing of a nucleus by the unification of the methylene
group with the vinyl group. Then the stabilization of
the biradical takes place.
ASSOCIATION: Institut organicheskoy khimii im.N.D.Zelinskogo
Akademii
nauk SSSR (Institute of Organic Chenistry imeni N.D.
Zelinskiy. of the Academy of Sciences, USSR)
SUBMITTED: June 27, 1958
Card 2/2

87526
S4079~60/030/012/009/027
Cj z B Ol/ 064
AUTHORS: Plate, A. F. and Belikova,_N. A.
TITLE: Condensation of Cyclopentadiene With Aliphatic Dienes.
I. Interaction Between Cyclopentadiene and Butadiene
PERIODICAL: Zhurnal obshchey khimiij 19601 Vol. 30- No- 12,
pp. 3945-3953
TEXT; With consideration of the papers of Refs. I and 2 and of
the
US patent of Ref- 3 the authors show that the reaction of
oyclopentadiene
with butadiene can be used for the synthesis of the two dimers
possiblet
2-vinylbicyclo-(2,2tl)-heptene-5 (I) and
4s9,718-tetrahydroindene (II)
I -CH-CH2 + 10 0
+ //,-\ --> n. >
2 (jo
Between 140 and 2000C compound6 (1) and (II) as well as
butadienes and
cyclopentadiene dimers and reaction products with higher
molecular
weights are formed. According to the temperature, mainly
vinylbicyclo
heptene (I) or tetrahydroindene (II) are formed, the former at
lower and
Card 1/4

87526
Condensation of Cyclopentadiene With Aliphatic
S/079/60/030/012/009/027
Dienes. I. Interaction Between Cyclopentadiene BOOI/Bo64
and Butadiene
the latter at higher temperatures. 18.3% of
vinylbicycloheptene and 6.2%
of tetrahydroindene are formed an hogting cyclopentadiene
with butadiene
for 3.5 hours at between 140 and 145 C. The
tetrahydroindene yield in-
creases with increased temperature, that of vinylbicyclo
heptene decreases.
6% of the latter and 17% of the former are formed at 170 OC
during 5 hours,
at 210 OC, 22% of tetrahydroindene are formed during 2
hours; only traces
of vinylbicycloheptene are obtained. The increased yield of
tetrahydroin-
dene with increased temperature is due to the capability of
viny'lbicyclo-
heptene of isomerizing into tetrahydroindene (Ref. 4), at
increased tempera-
ture. The pyrolysis experiment made by A. A. Petrov (Ref.
5) to obtain
2-vinyl bicyclo-(2p2ll)-heptene from acetate (III) led to
cleavage prod-
ucts of acetate, i.e., to cyclopentadiene and butenol
acetates. 2-vinyl
H bicyclo-(2,2,1)-heptene-5 reacts with
3 phenylazide. On its hydration two hydro-
gen molecules are added with the known
CH 2-ethylbicyclo-(2,2,1)-heptane (IV)
3 (Ref. 6) being formed. The Raman spec-
tra of 2-vinylbicyclo-(2,2,1)-heptene-5
Card 2/4 distinctly shov the characteristic

87526
Condensation of Cyclopentadieno With Aliphatic
S/079/60/030/012/009/027
Dienes. I. Interaction Between Cyclopentadiene B001/B064
and Butadiene
structural elements (bicycloheptene system and the vinyl
group). The
structure of tetrahydroindene (II) is proved by its hydration
under forma-
tion of hydrindane (V). Fractional distillation combined with
the chromato-
graphy of the 15 identical fractions obtained, showed that
tetrahydro-
indene contains no impurities. The different stretching
vibrations of the
double bond of the Raman spectrum of tetrahydroindene could
not be explained.
Besides the codimers also high-molecular products are formed
during the
condensation of cyclopentadiene. Their composition shows that
in the reac-
tion with dienes the double bond in the
bicyclo-(2,2,1)-heptene structure
is more active than the vinyl double bond or the double bond
in the six-,
or seven-membered ring. A table shows the properties of the
hydrocarbons
obtained in all reactions. The authors thank V. T. Aleksanyan
and
Kh.Ye. Sterin for taking the Raman spectra at the Komissiya po
spektro-
skopii AN SSSR (Commission of Spectroscopy of AS USSR), and B.
A. Rudenko
from the authors' institute, for analyses. There are 2
figures, 1 table,
and 16 references: 6 Soviet, 4 us, 5 Garment and 1 British.
Card 3/4

87526
Condensation of Cyclopentadiene Wi 'th Aliphatic
S/079/,60/030/012/009/027
Dienes. I. Interaction Between Cyclopentediene BOO1/BO64
and Butadiene
ASSOCIATION: Institut organicheskoy khimii Akademii nauk SSSR
(institute of Organic Chemistry of the Academy of Sciences
USSR)
SUBMITTED: January 14, 1960
Card 4/4

87027
S/079/60/030/012/010/027
B0O1/Bo64
AUTHORS: Plate, A. F. and Belikova, N. A.
TITLE: Condensation of Cyclopentadiene With Aliphatic Dienes.
II. Interaction of Cyclopentadiene With Isoprene and
2,3-Dimethyl Butadiene-1,3
PERIODICAL: Zhurnal obshchey khimii, 1960, Vol- 30, No- 12,
pp. 3953-3959
,igated
TEXT: In continuation of their previous paper (1) the authors
invest
the condensation of cyclopentadiene with isoprene and
2,3-dimethyl buta-
diene-1,3. An experiment based on the data of the American
patent (Ref. 2)
proved that the cyclopentadiene condensation with isoprene
during the
first 3-5 monthe at room temperature gives a yield of only 2%
of the final
productq isopropenyl bicyclo (2,291) heptene-5 M; the beat
yield of the
latter was 7%, obtained at 140-145 OC, with an only
inconsiderable amount of
the second c8-dimer, methyl tetrahydroindene. At higher
temperatures (between
1850 and 200 C) 5-methyl-4o9,7,6-tetrahydroindene is the
principal product
(11) (23% yieldl; only traces of isopropenyl bicycloheptene are
formed in.
this connection. This condensation can therefore be controlled.
Cyclopenta-
Card 1/3

87527
Condensation of Cyclopentadiene With Aliphatic
S/079J60/030/012/010/027
Dienes. II. Interaction of Cyclopentadiene BOOI/BO64
With Isoprene and 2,3-Dimethyl Butadiene-1,3
diene plays the more important role under milder conditions,
butadiene
(or isoprene) under stricter ones. The presence of two double
bonds in
compound (I) was confirmed by Raman spectra and by selective
hydrogenation
of isopropenyl bicycloheptene under the addition of one mole
hydrogen only
(Scheme 3). The structure of the second co-dimer, 5-methyl
tetrahydroindene,
was confirmed by its dehydrogenation to 5-methyl indane (V),
with hydrogena-
tion of the latter to 5-methYl hydrindane (VI). g,,3-dimethyl
butadiene-1,3
is not condensed with cyclopentadiene at 145-150 in contrast to
butadiene
and isoprene. Thusq dimethyl butadiene, which has two
substituted double
bonds proved to be an extrem%ly weakly aotive dienophilic
compound. Under
stricter conditions (195-200 C),
5,6-dimethyl-4,9,7,8-tetrahydroindene
(VII) (15fo yield) resulted from 2,3-dimethyl butadiene-1,3 and
cyolopenta-
diene. The structure of dimethyl tetrahydroindene was confirmed
on the
basis of its elementary analysis (C 11 H ), its Raman spectra,
and physical
constants. Its hydrogenation leads o ~%-dimethyl hydrindane
(VIII). The
authors thank V. T. Aleksanyan and Kh. Yo. Sterin for the
recording of the
Raman spectra in the Komissiya po spektroskopii AN SSSR
(Commission of
Spectroscopy of the AS,USSR . There are 3 figures, 2 tables,
and 7 refer-
oncea: 3 Bovietp 2 US, I German, and 1 British.
Card 2/3

87
Condensation of Cyclopentadiene With Aliphatic
S7079/60/030/012/010/027
Dienes. II. Interaction of Cyclopentadiene B001/Bo64
With Isoprene and 2,3-Dimethyl Butadiene-1,3
ASSOCIATION: Institut organicheskoy khimii Ak4demii nauk
SSSR
(Institute of Organic Chemistry of the Academy of Sciences
USSR)
SUBMITTED: January 14, 1960
Card 3/3

5.34oo,5.1320
77659

SOV/80-33-2-34/52
AUTHORS:
Bp-likova, N. A.,
Vol-fson, L. G., Kuznetsova, K. B.,

Person, A. I., Plate, A. F.,

Pryanishnikova, M. A.
TITLE:
Concerning the Isolation of Aldrin and
Dieldrin
PERIODICAL:
Zhurnal prilcladnoy khimit, 1960, Vol 33, Nr
2,

pp 454-463 (USSR)
ABSTRACT:
The article describes the synthesis
of aldrin

and dieldrin based on information gathered from

foreign
patent literature and on the authors' studies

of the basic
reaction of hexachlorocyclopentadiene with

bicyclo-(2,2,1)-heptadiene-2,5. The latter was

synthesized in a
continuous flow installation, accord-

ing to the reaction:

it

cif
/if

+
Card 1/6

Concerning the isolation of 77659
Aldrin and Dieldrin SOV/80-33-2-34/52
Tftecptimum conditions for the above condensation of
cyclopentadiene with acetylene were: molar ratio
1:1.1 to 1:2; temperature 3450 C; pressure 20 atm.
The yield of bicycloheptadiene tinder those conditions
was about 118% and dropped sharply with rising tempera-
ture. The spent gas contained 95-97% acetylene and
could be recycled. Investigation of the, thermal . .
stability showed that bicgclo-(2,2,l)-heptadiene-2,5
remained unchanged at 290 C, but under the conditions
of the reacfton It reacted with one cyclopentadiene
inolecule:
11
jr\ I[+
Xn
At 3400 C and above, bicycloheptadiene was isomerized
into cycloheptatriene; at 3900 and 8 atm the extent of
Card 2/6 isomerization reached 20%, and a small amount of

Coricertvln3 the I-F;olatlori of
Aldrin and Dieldrin
toluene (1%) Wu." al.'O
Q/
It
7 - ( 6 r1 (")
so!1/80-33-2-34/52
Trie condltiolw t,ovevnln,,, the divectlon of the reaction
of bicyclolleptadiene with ilexachlorocyclopentadiene
In the aynthe3U3 oV aldrIn were investigated.
Card 3/6

Concerning the Isolation of
77659
Aldrin and Dieldrin
SOV/80-33-2-34/52

W
cl/ \11

If/
C

CI
+ 111

If
C1 \CI

_0 11- -11 0- --C1

it
I\f

CI It C1
It was found that the optimum conditions were as

follows: molar ratio of the above reactants 2-5:1;

time of
reaction 18
hr; temperature 90-1100 C. The
complete synthe3lu of
aldrin consibted of the follow-

ing operations: (1)
condensation of
acetylene with
cyclopentadiene; (2)
distillation of the reaction
r
Card 4/6 products and separation of bicyclo)ieptadiene; (3)

Concerning the Isolation of
Aldr1n and DieldrIn
SUBMITT D:
Card 676
77650,
SOV/80-33-2-34/52
Some exper.1mental work was done by G. A. Tarasova at
the Institi.ite of Organic Chemistry, Academy of
Sic-Lonceu, US3R. Determination of combustion tempera-
tLIV03 watl made by M. P. Kozina and S. M. Shtekher
at the Luginin Laboratory of Thermochemistry of
Lomonosov Moscow State Uriversity. Cyclopentatriene
analysis was made by M. Ye. Vollpin at the Institute
of' Element-Organic Compounds, Academy of Sciences,'
USSR. Tnere are 4 figures; I table; and 23 references,
9 U.S., 2 U.K., 1, Canadian, 1 Indian, 2 Swiss, 1 East
German, 7 Soviet. Tne 5 most recent U.S. and U.K.
references are: Handbook of Aldrin, Dieldrin, and
Endrin Formulations, Shell Chemical Corp. (1954);
J. Hine, J. A. Brown, L. H. Zalkow, W. E. Gardner,
M. Hine, J. Am. C."em. Soc., 77, 3, 594 (1955);
R. E. Lidov, U. S. Pat. 2635977, 21.IV-1953; B.
Soloway, U.S. Fat. 2676131, 2.V 1954; R. E. Lidov, S.
B. Soloway, BrIt. Pat. 6925117 49511).
June 25, 1959

S/2o4/6i/ooi/oo4/oo4/oo5
E075/EI85
AUTHORS1 Plate, A.F., Belikoval N.A., and Kirichenko, S.Ya.
TITLE: Catalytic conversions of 1,4-endomethyleneoctahydro-
naphthalene and 1,4,5,8-diendomethylenedecalin
PERIODICALs Neftekhimlya, v.1. no.4, 1961, 494-500
TEM The behaviour of 1,4-endomethyleneoctahydronaphthalene
(1) and 1,4,5,8-diendomethylenedecalin (11) under heterogeneous
catalysis conditions has been studied for the first time at the
Moscow State University. Hodrocarbon I was prepared by condens ng
two parts of cyclopentadiene with one part of ethylene at 200 OC
and 35 atm pressure. It was hydrogenated at 20-4o 0c In the
presence of suspended Ni catalyst to obtain hydrocarbon II.
Hydrocarbon I was studied in the presence of a platinized carbon
catalyst under conditions of dehydrogenation and irreversible
catalysis (Zelinskiy method). Carbon with 8% platinum was used as
the catalyst and the hydrocarbon vapours passed over it with space
velocity of 0.2 h-1 at 203-210 OC. The reaction products yielded
1,4-endomethylene-1,2,3,4-tetrahydronaphthalene and
1.4-endomethylenedecalin; dehydrogenation, however, was hampered
Card 1/4

Catalytic conversions of s/2o4/61/001/004/004/005
E075/E185
by side reactions, such as hydrogenolysis of the five-member
ring,
marked by the presence of a-methylnaphthalene in the tail
fraction.
As a result of the dehydrogenation the yield of
1,4-endomethylene-1,2,3,4-tetrahydronaphthalene was higher
than
expected. Thus the ratio of the aromatic hydrocarbon to
1,4-endomethylenedecalin was Isl and not It2. The
dehydrogenation
of hydrocarbon I in the presence of platinized carbon at 300
OC
gives the aromatic hydrocarbon only with 30% yield.
Hydrocarbon II
was studied under platforming conditions over a 0.5%
Pt/Al203'HF
catalyst at 480 OC and under a hydrogen pressure of 20 atm.
The reaction product was a hydrocarbon CIO to C12 mixture in
the
155-273 OC boiling range, but secondary processes of
dealkylation
and isomerization typical for platforming reactions also
occur.
The experimental data lead to the following conclusions.
1) 114-endomethylenotetrahydronaphthalene participates in the
reaction of irreversible catalysis under dehydrogenation
conditions.
2) 1,4,5,8.-diendomethylenedecahydronaphthalene is unstable
under
platforming conditions and converts to hydrocarbon5 of the
naphthalene and indan series.
Card 2/4

Catalytic conversions of s/2o4/61/ooi/oo4/oo4/oo5
E075/E185
3) Under platforming conditions the C--C bonds in the
endomethylene bridges of
1,4,5,8-diendomethylenedecahydronaphthalene
undergo cleavage, which is not typical for bicyclo-
(2,211)-heptan-e
and its homologs under conditions of hydrogenation and
dehydrogenation catalysis.
Acknowledgments are expressed to Yu.P. Yegorov for his
assistance.
There are I figure, I table and 14 referencesi 5 Soviet-bloe
and
9 non-Soviet-bloc. The four most recent English language
references read as follows:
Ref.2t C.L. Thomas, Ind. Eng. Chem., v.36, 310, 1944.
Ref.3: S.B. Soloway, J. Amer. Chem. Soc., v.74, 1027, 1952.
Ref.15t R.A. Friedel, M. Orchin. Ultraviolet spectra of
organic
compounds. J. Wiley, N.Y., 1951.
Ref,14% Catalogue of infrared spectral data. Amer. Petrol.
Inst.,
Research pr. 44, Nat. Bur. Stands, Washington, 1952.
Card 3/4

Catalytic conversions of .... S/204/6i/ool/oo4/004/005
E075/E185
ASSOCIATION: Moskovskiy gosudarstvannyy universitst im,
M.V. Lomonosova, Kafedra khimii nefti
(Moscow State University imeni M.V. Lomonospy,
Department of Petrol Chemistry)
SUBMITTED: June 10, 1961
Card 4/4

A 4
A683
37- V4, 00 S/204/61/001/006/003/004
E075/E436
AUTHORS4. Belikova N.A. Berezkin, V.G., Polak, L.S.
TITLE: Investigation of the recombination products of alkyl
radicals in the liquid phase radiolysis of n-hexans
PERIODICALi Neftekhimiya, v.1, no.6, 1961, 828-835
TEXT: The authors investigated'the composition of dimeri~:
products formed on y-radiolysis of pure liquid n-hexans, with and
without the addition of butylene, at +20 and -770C. Five isomers
of dodecane were synthetized (four of them for the first time)
and used as calibration standards in the analysis of the products
resulting from the combination of 4the following radicals;
Rl CH3(CH2)46H2; R2 CH3(CH2)3CHCH3 and R3 CH3(CH2)2CHCH2CH3-
It was found that a decrease in the temperature of irradiation
leads to a relative increase in the content of products of
recombination of hexyl radicals with fragment radical s in C c1"
fraction. For the radiolysis in the presence of butylene ?h-ere
was a sharp increase in the absolute and relative content of
saturated Clo hydrocarbons (to 43 -49%) in C9- Cip fraction,
This effect was explained by the occurrence of the following
Card' l/ 3
llv

5/204/61/001/006/003/004
Investigation of the recombination E075/E436
reactions C4H8 + C4A M
0 9
C4H9+ C6H13 4 C 10H22 (2)
It was established that thermal hydrogen atoms join the
unsaturated products leading to the formation of aliphati:
radicals, It was shown.that concentrations of R2 and R3 a'
+20*C is about 3.5 times that of Rl and that the
conccentration
of R2 and R3 are equal. At ,77*C, R2/Rlll~ R3/Rl-4~~-2 and
R 2 "E0 R 3The quantity of n-dodecane (R1 + Rl) formed was
10 times
less than that of products RI + R2 and Rl + R3 at 20 C and
8 times less at -775C. whilst the calculated concentration
of RI
was 3.5 and 2 times less than the concentrations of R2 and P3
respecti-ely, By changing the temperature from +20 to -?7"C:
'hA
yield of isomers formed from the secondary radicals fell by
2.2 to 2.4 times and the yield of "primary" produ,:ts
3,1mos, d-,d
not change. There~are 5 tables.
Card 2/3

S/204/61/001/006/6c;
Investigation of the recombination ... E075/E436
ASSOCIATION: Institut neftelchimichesRogo ainteza AN SSSR
MGU im. M.V.Lomonosova
Kafedra khimii nefti
(Institute of Petrochemical Synthesis AS USSR
MGU imeni M.V.Lomonosov
Department of Petrochemistry)
SUMITTED: November 2, 1961 LA/
Card 3/3

3 812. 2105
88480
S/079/61/031/001/012/025
BOO1/BO66
AUTHORS: Plate, A. F. ank._Belikoy&,_N__A.._
TITLE: Condensation of Cyclopentadiene With Aliphatic Dienes.
III. Isomerization of 2-Vinyl- and 2-Isopropenyl-bicvelo-
(2,2,1)-heptene-5 to the System of 4,9,7,8-Tetrahydroindene
PERIODICAL: Zhurnal obshchey khimii, 1961, Vol. 31, No. 1, PP.
131 - 136
TEXT% Taking Refs. 1 - 12 into account, the authors studied the
thermal
stability of 2-vinyl- and
2-isopropenyl-bicyclo-(2,2,1)-heptene-5 s7rn-
thesized by them (Refs. 13 and 14). These compounds were found
to have the
specific property of isomerizing on being heated to
4,9,7,8-tetrahyuro-
indene (Ref. 15) and,,respectively, to
5-methyl-4,9,7,8-tetrahydroin.dene:
CR - CH 2//\ These isomerizations to tetrahydroindene and
[C~ '\/ 5-methyl-tetrahydroindene were confirmed by
I comparing the physical properties of the re-
21 1 !!, 1 11 sultant compo-nds with those of the same com-
d\A/ pounds which had previously been obtained by
condensation of cyclopentadiene with buta-
Card 1/3 R = H, CH 3

Condensation of Cyclopentadiene With Aliphatic S
aMO9)/61/031/001/012/025
Dienes. III. Isomerization of 2-Vinyl- and B001/B066
2-Isopropenyl-bicyclo-(2,291)-heptene-5 to
the System of 4,9p7,8-Tetrahydroindene
diene and isoprene (13, 14). Further evidence,was given by the
formation
of indane on dehydrogenation of tetrahydroindene, and of
methyl indane on
dehydrogenation of isopropenyl-bicycloheptene-5. Different
possible ways
of Isomerizing vinyl- and isopropenyl-bicycloheptenes to
tetrahydroindeze
are discussed. The formation of the same
5-methyl-tetrahydroindene by
condensation of cyclopentadiene with isoprene and by
isomerization of
2-isopropenyl-bicyal6heptene-5 suggests that both condensation
and iso-
merization proceed via a common intermediate. The C-C bond is
cleft
according to 0. Schmidt's rule, and the biradical A is
isomerized to the
biradical B, and then stabilized. A rise of the reaction
temperature in-
creases 'he tetrahydroindene yield on condensation of
cy,,lopentadiene
with butaliene, and, in turn, decreases the yield of vix,yl
~icycloheptene
(Refs- 1, 3). This fact is due to the capability of the latter
to iso-
merize to tetrahydroindene. It may be seen from a comparison
of the tetra-
hydroindene yields obtained in the isomerization of vinyl
bicycloheptene
with the yields in the synthesis, that a certain part of
tetrahydroindene
appears as the primary product in the reaction of
cyclopentadiene with
Card 2/3

PETROV) A.D.; PLATE, A.F.- CHEMSHEV, Ye.A.; DOIAAYA, M. Yo.; BRIMOVA
N.A.;
MWNOVA.0 T.L.; fziiii., L.A.; PRIANISMIKOVA, M.A.1 TAYTS, G.S.;
KOZYRKIN . B. 1.
Preparatio i of org anoo12icon derivatives of bicyclo [2.2.'1]
hoptope. Zhuro.ob. khim. 31 no.4:n99-1208 Ap 161.
(MIRA 14:4)
1e Inotitut *organicheakoy khimii Akademii, nauk SSW,
(Bicyclohoptane) (Silicon organio compouids)

88M
S10201611136100110191037
0 0 B016/BO55
AUTHORS: Vdovin, V. M., Pushchevaya, X. S., BelikQXQ~ A_N- A.9
Sultanov, R., Plate,'A. F., and Pet'~-oy-, A. D., Corresponding
Member AS USSR
TITLE: Derivatives of Silanes With Hydrocarbon Bridges Between
the
Si Atoms. The Polymerization of 1,1-Dimethyl Silicocyclo-
pentane
PERIODICAL: Doklady Akademii nauk SSSR, 1961, vol. 136, No. 1,
pp. 96-99
TEXT: The authors studied the effect of aluminum halides (AlCl
and
3
AlBr 3 on 1,1-dimethyl silicocyclopentane. They regard the
latter as a
bridge compound in which both ends of the organic radical -R-
are attached
to the same silicon atom. Experimental results confirmed the
authors
assumption that, under the influence of AlX 31 the ~-Si - (CH
2)4 bonds would
be more reactive than the ~-~Si - CH 3 bonds. As expected,
this lead to
formation of a reactive rad ,ical -Si(CH 3)2 CH2CH2 CH2CH 2- ,
and in the presence
Card 1/3