SCIENTIFIC ABSTRACT PTITSYN, V. I. - PTITSINA, O. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001343520003-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

AVRASIN, Ya.D., kandidat tekhnicheskikh nauk; BERG, P.P., professor,
doktor takhnichaskikh nauk, BMWSHTAYN, M.L., kandidat takhnicheskikh
nauk; GENEROZOV, P.A., starshiy nauchnvv sotrudnik; GLIMM,'B.M.,
inzheneri DAVIDOVSKAYA, Ye.A., kandidat tekhnicheBkikh nauk; YELCHIN,
P.M., inzhener; URAMIN, N.I., kandidat fiziko-matematichaskikh nauk;
IVANOV, D.P., kandidat tekhnicheskikh naul; 'MOROZ, L.I., inzhener;
KOBRIN, M.M., kandidat tekhnicheakikh nauk; KORITSKIY, V.G., dotsent;
KROTKOV. D.V., inzhener; KUDRYAVTSXV, I.V., professor, doktor tekhni-
cheskikh nauk; KULIKOV, I.Y., kandidat tekhaicheskikh nauk; LEPETOT,
V.A., kandidat tekhnicheskikh nauk; LIKINA, A.F., inzhener; KkTVMV,
A.S., kandidat tekhnicheskikh nauk; MILIMAN, B.S., kaadidat tekhniche-
skikh nauk; PAVLUSHKIN, N.M., kandidat tekhnicbeskikh nauk; PTTIPq
V.I., inzhener [deceased]; RAKOVSKIY, V.S., kandidat takhnic a-s-k-ik-760"*
nauk. RAKHSHTADT, A.G., kandidat tekhnicheskikh nauk; RYABCBENKOV,
A.V., professor. doktor khimicheBkikh nauk; SIGOIAYEV, S.Ta., kandi-
dat takhnicheakikh nauk; SMIRYAGIN, A.P., kandidat tekhnicheskikh
nauk, SULIKIN, A.G., inzhener; TUTOV, I.Ye.. kandidat tekhnicheskikh
nauk, KHRUSHCHOV, M.M., professor, doktor tekhnicheakikh nauk;
TSYPIN, 1.0., kandidat tekhnicheakikh nauki SHAROV, M.Ya., inzhener;
SHARMAN, Ya.I., dotsent; SHMELEV, B.A., kandidat tekhnicheskikh nauk;
YUGANOYA, S.A., kandidat fiziko-matematicheskikh nauk; SATZLI, E.A..
doktor tekhnicheakikh nauk. redaktor; SOKOLOVA, T.F.. tekhnicheakiy
redaktor
[Machine builder's reference book] Spravochnik mashinostroitelia; v
shesti tomakh. izd-vo mashinostroit. lit-ry. Vol.6. (Glav. red.toma
3.A.Satel3. Izd. 2-oe, ispr. i dop.) 1956. 500 p. (MI;RA 9:8)
(Kachiaery--Construction)

PEROVA, K.F., inzh.; FTITSYN, V.I., inzh.
-
Complete mechanization of 3-stage stump removal from milled peat
bogs. Torf. prom*. 35 no.3t15-16 158. (KIM 11:5)
l.Shaturskoye torfopredpriyatiye.
(Feat)

GRE~HPG, A.A.; %1AD0'D-!YU1-., E.A. ; PTITSEJ, V.V.
-c
on~; the Renorts of the ' aderny of Sci-ences. of the ussij. an article by
F~HTST1,T, 'I. V. It PO) ent- ometr` c method P r determ ininC the content of plati M.,
1 10
nund iradiiun." (Chemistry) is listed.
SO: Dokiaad.-~,r.kkaderdi 1~'aulc SSSR, #9, Vol LI, 1946, Unclassif-41 ed.

PTITSYN, Yu., avtomekhanik
Increasing the overhaul life of motor vehicles. Ayt.transp. 38
no.10:62-63 0 160. (MIRA 13:10)
(Motor vehicles--Maintenance and repair)

FTITSYN, Yu., mekhanik
"Tuning of the GLZ motortrucks" b7 V.I. Kedvedev. Reviewed b7
IU. Ptitsyn. Avt. transp. 37 no.12:56-57 D '59.
(NIRA 13:3)
1.Kharovsksqs, avtotransportnaya kontora Vologodskogo oblavtotresta.
(Motortrucka-Maintenance and repair)

ALEYNIKOV, N.A.; GOLOVANOV, G.A.; USACHOV, P.A.; TOCRILIN, M.S.;
f~-- - - PTrT~~,- xu~t-yol---
Winning high-iron magnetite-hematite concentrates. Biu2.tekh.-
ekon.inform.Gos.nauch.-issl.inst.nauch.i takh.inform. no.5:11-13
162. (MIRA 15:7)
(Iron-Metallurgy)

7 (3), 24 (7)

ATY.M.-ORS qoV/48-23-10-26/39
"Tolyandin, :I- Ptit3z,na, 1.
,
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Reshina
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,
TITLi~: The Infrared Spectrometers IKS-14 and IKS-12
H,hIODICAL; Izvestiya Akademii nauk SSSR. Seriya fizicheskava, 1959,
Vol 23t Nr 10, pp 1240-1243 (USSR)
,'BSTRACT: These two Soviet devices are used for the rapid and accurate
recording of absorption spectra. Figure 1 shaus a fall view of
the device of the type IKS-14; it is used for the direct
recording of absorption spectra within the range of 0-75-25/t,
and is suited for double- and single-beam operation. Recording
is effected on a paper band moving at a rate of between 0-4 and
100 mm/min. The recording rate of the spectr= is between
0.01 and 1-5 t(/min. The mode of operation is discussed.
Figure 2 shows two parts of polystyrene and ammonia spectra
recorded by means of this device; in this case a LiF prism was
used. The spectra recorded by means of this device showed good
reproducibility (V~o). The infrared spectrometer of the type
IKS-12 is a modernized form of the device of the type IKS-11
and has been produced in series since 1957- In this device
Card 1/2 amplification is effected by means of a two-cascade photo-

The Infrared Spectrometers IKS-14 and IKS-12 SOV/48-23-10-26/39
electrooptical multiplier (PEOU-18) with a sensitivity of
0.6-1.10-9 w/mm and a linearity of il~. Recording of the
spectra is effected by means of an electronic potentiometer
(IQP-U9). The total sensitivity of the reception-amplification
system is 4.10-10 w/mm. In order to increase the resolving
power, additional scanning rates (30 and 15 min per rotation
of the monochromator) were introduced. Also reproducibility
is better than in the case of the first-mentioned device
(�0.5~). The amount of light scattering is about 4%, resolution
is about 1.4 cm-1 in the range of 800 cm-1 if a NaCl-prism
is used. Figure 3 shows part of the Ammonia spectrum recorded
by means of this device. There are 3 figures and 3 Soviet
references.
Card 2/2

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PTITS';l
Grj.~-of,ye-vlcn; UZAKiN B'Ye.: cf:v. r.---d
(15ines on Spitsbergen] Shakhtly na Shpitsbergem. c -
s in" 1t I e d 19 108 p. (MUU 1.8.2)

GANOV, V.S., inzh.; PTITSYN, V.M., inzh.; CHERNYKH, N.P., irtzh.
Regulating settling machines in the central preparation plant at
the "Koksovaya-l" Mine. Nauch. trudy KuzNIIUgleab6g. no.l:
80-85 162. (MIRA 16:8)
(Kuznetsk Basin-Coal preparation plants-Electric equipment)
(Automatic control)

GOLOVANOV, G.A,., gornyy inzh.; BERDICHEVSKIY, R.I., gornyy inah.;
PTITSYN Yu.V., gornyy inzh.; LAVRENTIYEV, V.A., gornyy takhnik
Redesigning the Olenogorsk Ore Dressing Plant. Gor.zhur.
no.8:55-57 Ag 162. (MIRA 15-8)
1. Olenegorskiy gorno-obogatitellnyy kombinat.
(Olenogorsk region-Ore dressing)

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LEBEDEV, Ye.l.; PTITSLNA, I.G.; SA?aAROV, A.V~; BLO10, A.A.; UVANOVA, hT.I.;
FEEDOSEYEVJ1 A*M.
New devices for molecular spectrum analysis in the infrared s-oectral
region. Zhur. prikl. spekt. 2 no.4:377-380 Ap 165.
(MIRA 18:8)
1, b9ningradskoya ob"yed-ineniye optiko-mckhaniche ski kh prodpriya,tiy.

PTITSYNA, L.P.; -PUCHKOVA, L.Y.; RUKTANTSEVA, L.V.
Metric invariants of q'uadrics in quasi-ellip-tical spaces. Dold.
AN Azerb. SSR 16 n0-7:619-641 160. (MMA 13:9)
1; Kolomenskiy pedagogicheakiy institut. Predetavleno akad. All
AzerSSR Z.I. Khalilovym.
(tiadrics)

PTITSYNA, L.P.; PUCHKOVA, L.V.; RUMYANTSEVA, L.V.
14etric invariants of equations of quadrics in a quasi-elliptic
space. Uch. zap. MGPI no.208:265-277 163. (KRA 17:6)

22272
S/109/61/006/C05/019/027
D201/D303
AUTHORS: G6rshenzon, Ye.M., Ptitsyna, N.G., Rozhkova, G.I., and
Etkin, V.S.
TITLE: A single circuit par~hetric amplifier
PERIODICAL: Radiotekhnika i elektronika, v.. 6., no. 5,,1961,
829 - 834
TEXT: The authors give certain results of studying a: single circuit,
parametric amplifier using a simi-conductor aiode. They based*their.
study on works published in the thirties, of.the school of,L.I.
Mandell6htam and,of N.D..Papaleksi (R6f..5: K. voprosu o parame~i
Iricheskoy r br t3~i (On the Question of Parametric Regenera
L'n) IEST, (Ref. 6: B.M.. Rubc I
0 - 19;g7 'all hinskiy, IEST, 1'353, 3, 7)
(Ref. 7: R1. Divi Ikovskiy, S.. Rytov, ZhTF, 1936, 6, 3, 474) (Ref.
8: V.A. Lazarev, Kolebaniya v svyazannykh sistemakh s periodiches-
ki menyayushchijm1sya parametrami (Oscillations in Linked Systems
Vith Periodicall~ Changing Parameters) ZhTF, 1940, 1-0, 1-1, 91-8).
Card 1/6

22272,
8/109/W006/005/019/027
A single circuit ... D201/D303
The theory of a single circuit parametric amplifier is based in
its essentials on Ref. 10 (Ref. 10: Spravochnik po volnovodam (Via-
veguide Handbook) perev,,s angl. pod red. v. i. Sushkevicha, Izd.'
Sovietskoye radio, 1952 Abstractor's note: No further details gi-
VenJ. The circuit oscillations equation is given as
d2q
L~-,, +R~q-+-L It +m sin (cox1-(pw~1q=Eos1n(w I-P). (3)
dt Ce
wherp L -'the equivalent inductance of the cot; R = Z + R ; R -
s 8
the loss resistance of the diode Abstractor's note: The symbols
are those ubed in Ref. 7 (Op.cit:.)~. Applying-the method of Ref: 7
(op-cit.) and notation-of
q
Y = ; I 2e =
COU0 Ud cooL ic-.
11 + !--P 22 = i +j; -V =wit T Wd
Card 2/6 t + to; W1 -'re Y611P

22272
S/109/61/006/005/019/027
A single circuit ... D201/D303
the equation for*the amplitude of the fur-damerlJu-al of ciscill-lations
.is derived.as
rA2 - +
t FO++
(8)
+(E2 + (e -
%%. 0 1 4 4
where is the signal frequency and w p -~-.he- pumping frequency. The
amplitudes of harmonics are given.' in
+ ~a-+-vi ~-.,
~T)
Ai+~ T-ORTUIP ASI-I~=x.:Z (4~2e' +G2 (9)
and the resonance curves for synchronism and 2nd harmonic regime
are given for tAree values of t, from'which it may be seen that
the*maximum of Amplificatio2~ occurs near w. =.112 w The minimum
p
noise figure wh:4ch can be obtained is given by
Card 3/6

22F2-72
S/lqg/61/006/(DO5/019//027
A single circuit D201/D303
1 TS.
%in + f T
cr 0
f 1
in which fer is the frequency at which the modulation. of the self-
capacity of the diode can compensate only for losses introduced by'
the diode it 'self. The experimental sttidies of single circuit ampli-
fiers were carried out using arrangements described by the authors
(Ref. 15: Osnovy teorii, rascheta i VODrosy metodiki eksperimen-
tallnogo issledovaniyq odnokonturnykh parametrichesk-.1,1&_ usiliteley
SVCh na poluprovodnikovykh diodakh, Radioelektronnaya prom - st'l
-.1959, 17, 3) at frequexcies 3,000 and 4,500 mc/s. It was observed
that there-are two harmonics D-resent at the output.
rw-iho Q
Table /Pa& Mftft/VD MMM(/
(D P,7s Q i*cr S
~
4!
Card 4/6

25-30 30-35 27 (500 Pa3) 7 155/4500 TO
DO -
25-30 30--35 20 (100 pa3)
15
40.
45001
150/

22272
S/109/61/006/'005/0101/027
A single circuit D201/D303
CD
Table (cont'd). Legend: 1 - f mc/s; 2 Q 3 K, db;
C~ working ext
4 - fampl mc/s; 5 - f tuning mc/s; 6 - -V"Kl ZSf ex-o
f
The tablq gives the magnitudes of the Q-factor of one of the am-
plifier models, togekher with the measured values of other parame-
ters at a frequency of 4,500 mc/s, using diodes as described by
M. Gershenzon and V.S. Etkin (Ref. 12: 0 parametricheskoy regenera-
tsii v diapazone SVCh na poluprovodnikovom diode, Izv. vuzov MV0
SSSR (Radiofizika) 1952, 2P 5, 835). Similar results have been ob-
tained at 3,000 mc/s. The authors acknowledge the help of K.A.
Merkurlyev, N.Ye. Skvot-tsova, A.V. Krasilov, V.M. Valld - Perlov
and A.A. Rabinovich-Vizell. There are 3 figures, 1 table and 17
references: 13 Soviet-bloc and 4 non-Soviet-bloc. The references
to the English-language publications read as follows: H. Heffner,
G. Kotzebue, Proc. I.R.E., 1958, 46, 6, 1301; G. Herrman, H. Veno-
hara, A. Uhlir, Proc. I.R.E., 1958, 46, 6, 1301; S. Blooms, K.K.
Chang, R. C. A. Rev. , 1957, 18, 4, 578; A. Uhlir, Proc. T - R. E. 97' 1956,
Card 5/6

22272 S/10 61/CO15/005/019/C-27
A single circuit ... D201YD30-)
44, 4, 557.
ASSOCIATION: Moskovskiy gosudarstvennyy pedagog--*Icheskiy in-t im
V.I. Lenina Kafedra eksperimentallnoy fiziki (11oscow
State Pedagogical Institute im. V.7- Lenin, DeDart-
mpnt of -Rxnprimental Plivsics)
SUBMITTED: July 2, 1959 (initially)
March 3, 1960 (after revision)
Card 6/6

PT"TTS'ENA , N-,G,
Rav systema --*-n comet taLls of "he first. type. Biul. Kom. po
ko;iet- i mateor. AN SSSR no.9:12-18 164.
(i4IRA 1?;10)

PTITMA. N.G.
Geometry of envelopes in the head of Morehmse's comet
(1908 111). Biul. Kom. po komet. i meteor. AN SSSR no. 1-1:
11-16 165. (~rMA 18:12)
1. Institut astrofiziki AN Tadzhikskoy SSR.

GERSHENZON, Ye.A; LYUBIMOVA, T.,F.- PTITSYNA N.G.; ROZBKOVA, G.I.;
ETKINV V.S. L-L=:::=
Investigation of superregenerative conditions in single-stage
parametric amplifiers. Izv.vys.iicheb.zav.; radioflz, 4 no.l:
113:120 1611. (NIRA 14:8)
1. 14Dskovskiy psdagogicheskiy institut imeni V.I.Laninjq,
(Amplifiers (Electronics)) '

L 31159-66 EWT (1) /EWT (m)/T/jEWP (t) IJP(c) JD//AT
ACC NR: AP6006810 SOURCE CODE: UR/0181/66/008/002/0332/0341
AUTHOR.i_~osklonskaya, L. Ye.*. Gershenzon, Ye. N.; Gurvich, Yu. A.; FItitsyna, N.:,
.G. Serebryakova, N. A.
Moscow State PedagggiCal Institute im. V. 1. janin (Moskovskiy gosudaretven- i
nyy pedagogicheskiy institut)
!TITLE: Cyclotmn resonance of hot electrons in jilicon and ste 1i
:SOURCE: Fizika tverdogo, tela, v. 8, no. 2, 1966, 332-341
!TOPIC TAGS: cyclotron resonance, electron, silicon semiconductor, germanium semi-
1,conductor, impurity scattering
-7
'ABSTRACT- The cyclotron resonance of hot electrons in silicon and germanium Yas
measured at 4.2 and 1.40K in the three-centimeter range. Single crystal specimens
of p-type silicon and germanium were used with a resistivity of 5000-18000 and ap-
proximately 70 2-cm respectively and a donor-acceptor impurity concentration of
:less than 5-1013 cm-3. The free carriers in the specimens were excited by light
:from an incandescent lamp modulated with a frequency of 500 cps. The cyclotron re-
~sonance was recorded as a function of magnetic field strength. The level of 'the
'Card
.1/2-

s/141/61/oo4/001/010/022'
i5950 E192/E382
7 1 - - _ I
AUTHORS: Gershenzon, Ye*M., L7gbimova, T.F,., Ptitjiyna,. N.G:,
Rozhkova, G.I. and Etkin, V.S.
TITLE, Investigation of the Super-regenerative Regime in
Single-tuned Parametric Amplifiers
PERIODICAL: Izvestiya vysshlkh uchebnykh zavedeniy,-%
Radiofizika, 1961, Vol. 4, 14o. 1, p~. 113 - 120
TEXT: The super-regenerative r-ekime in p arametric amplifiers
can be achieved by additionally introducing'low-frequency
modulation of the variable-capacity-in the system (Rof. 1
Heffner, H., Wade, G. and Junger, M. - Proc. IRE, 47, 1971, 1959;
Ref. 2 - B. Bossard Proc. IRE, 47, 1970, 1959). If ihis
regime in the amplifier in achiqved by a comparatively slow,
modulation of the pump signal, the oscillations in a series
LCR circuit of the system can be'described 'by:
L(J2
dt' dt C,
Card 1/8

s/i41/61/oo4/oa1/olo/o,22_
Investigation of the E192/E382
where wc is the signal frequency,,
W is the modulation frequency,
H
m is the mean modulation depth of the nonlinear.
capacitance, and
h is the' depth of the low-frequency pump-source
modulation.
Eq. (1) can also be written as:
+ 28 y* +(I +2Z,)), + my 11 +/tcos (IQ,-,)] =),Cos (2
where: v Elu,,; 20 [?/t L; 2u),it% I + Z,;
j2a)
2u) /w,, w,,t/2; u), I/]/ LC,,.
In the analysia ~f this equation 3". tis assumo that0
0
and that the system can be solved by the VanJ,fier-Pol !Dquation,.-
Card 2/8

s/141/6,i/004/001/010/022
Investigation of th;5959.. E192/E382
which is in the form:
y a sin + b cos
where a and b are slowly varying time functions.
Consequently, the system of simplified equations for-the
amplifier (Ref. 3.- the authors -- Radio-engineering
industry.- 17, '3, '1959), caribe --written,-ds:
2;1=).CoS(Z-10_
2 2
2) 2
which differs from those obtained in Ref. 3 by the presence 6f.
the last terms which, are due to 'the rifodulation. It can be
assumed that the-solution of the simpl-ified equations is ii-i
the form:
Card 3/8

s/l4.i/6l/oo4/ooi/olO/022
25950.
Investigation of the .... E192/E.
.382
r
sfti + NQ) -51 + A,.Nl Cos + NO)
b tB,, slit NSI) (4)
+ B... cos J(Z +.AT) N 0).
where AlN1 A2N B,, and B2X are constant coefficients.
These constants can be determined from an infinite system
of algebraic equations which are obtained by substituting
Eqs. (4) into Eqs. However, iji practice, it is sufficient-
to a)nsid*er only a finite N , so that the number of equatidins
is reduced. By analysing the solutions obtained on the basis
of Eqs. (4), it is concluded that:
1) the amplification! bandwidth in the super-regenerative
regime is &eater than that'in the rtgenerative regime f6r the.
same maximum amplification coefficient, and,'
2) at wb wH/2 Nw. the amplitude of the oscillations 1.
Card 4/8

25950 S/14iAi/oWool/olo/022
Investigation of the .... Z192/E382
of the signal frequency and other frequency components
achieves a maximum, t1f4 maximum being most pronounced in the
component w + NW which coincides with w 2 . The
c M H/
oscillations in the super-regenerative amplifier have a complex
spectrum and two types of frequency characteristics are possible:
a) the overall value of the oscillations excited is regarded
as the response of the system and thus the corresponding
frequency characteristic can be observed if the amplifier is
followed by a video detector;
b) the amplitude of the oscillations having a frequency of
the input signal, or that of one of the spectral components, is
regarded as the response of the system; in this case the
characteristic can be determined if the amplifier is followed
by a filter or a superheterodyne receiver having a narrow
bandwidth. These effects are illustrated by families of
frequency characteristics1of the two types i~hich are given in
Figs. 1 and 2. The characteristics of Fig. 1 wIre evaluated for
6 = 0.021, m = 0.08, n = 0.047, sl = 6 x 10- and h = 100%;
Card 5/8

25950 S/141/6i/oo4/001/010/022
Investigation of the .... E192/E382
the parameters for Fig. 2 were 0.021, m = 0.08,
n = 0.047, -a = 0-25 x 10 and h = 0.75%. From these figures
it is seen that the magnitude of the secondary maxima in the
super-regenerator-filter system decays faster than in the
super-regenerator-video detector system. The super-regenerative
amplifier was investigated experimentally at comparatively,low
frequencies (1-3 Mc/s) and at UHF. The amplifier for 1.3 Mc/s
was studied by employing a sweep-frequency generator and a
superheterodyne receiver. Investigation of the UHF amplifiers
was performed by means of a spectrum analyser. The measured
results are in qualitative agreement with the calculated data.
In particular, the measured characteristics show that in the
case when the modulation frequency w m is greater than the
bandwidth of the amplifier, the frequency response of the system
has a large number of narrowly-spaced peaks (comb-like response).
The authors express their gratitude to Yu.Ye. D'yakov for
discussing the problems of this work.
Card 6/8

25950 s/l4i/6i/oo4/ooi/OlO/O22
Investigation of the El 9 2/ E3 82

There are 7 fi gures and 6 references: 4 S,oviet and 2 non-
Soviet (quoted in text).

ASSOCIATION: Moskovskiy pedagogicheskiy institut im.V.I.Lenina
(Moscow Peda gogical Institute im. V.I. Lenin)
SUBMITTED: July 7, 1960

Fig. 1:

Card 7/8

BID@"
32921
S/19 61/000/011/056/070
D271YD302
AUTHORS: Bogatkova, O.M., Gershenzon, Ye.M.1 Dombrovskaya,
T.S., Ptitsyna, IT.G., Rozhkova, G.I., Sperantov,
V.V. a-hZ -Etkin, V.S.
TITLE: Single-circuit regenerative and super-regenerative
parametric amplifiers with semiconductor diodes
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika,
no. 11, 1961, 12, abstract 11 K91 (V sb. Poluprovod -
nik. pribory i ikh primeneniye, no. 6, M., Sov. ra-
dio, 1960, 41-62)
TEXT: Theoretical and experimental results are given of a
study of single-circuit regenerative and super-regenerative para-
metric amplifiers with semiconductor diodes. The amplifier forward
and reflex operation in a synchronous and biharmonic mode is consid-
ered. Resul-Ls of the investigation into noise parameters of the
diode are given. Experiments confirmed the analytical results. It
Card 1/2

Single-circuit ...
32921
S/194/61/000/011/056/070
D271/D302
is shown that super-regenerat-5.ve operation leads to considerable
distortions of the received signal spectrum, but on the other hand
it makes it possible to widen the amplifier bandwidth and to achieve
greater stabilization of gain. 8 references. Z-Abstracter's note:
Complete translation-7
Card 2/2

GERSHMIZON, 'Ye.M.;,7y_TIT U, N..G.; R02JIKOVA, G.I.; ETKIN, V.S.
Concerning a single-stage parametric amplifier. Radiotekh,i
elektron. 6 no.5:829-834 MY 161. (MIRA .14--4)
1. Moskovskiy gosudarstvennyy pedagogicheskiy institut imeni
V. I. Lenina, kafedra eksperimentallnoy fiziki.
(Amplifiers (Electronics))

GORBATENKO,, T.I., P,rITSYNA, N,T,
.1
Intensification of the melting and the refining of glass. -Stek.
I
. ker. 22 no.2;28-29 F 165. (MIRA 18-3)

GORBATEIIKO, T.I.; PTITSYNA, N.I.
Using a dextrin solution as
refractories. Stek. i ker.
bonding material for high-grog
20 no.10:42-43 0 163. (MIRA 16.-10)
(Refractory materials)

SUSHITSKIY, L.A. [Sushytatkyi, L.A.]; PTITSYNA5 N.V. [Ptytsyna, N.V.1
Cup.-onapht., 4.a new substitute for Bordeaux liq'uid. DoP.
AN URSR no.10.---,368-3.370 :61. (MIRA 14:11)
1. Institut minerallnykh resursov AN USSR. Predstavleno akademikom
AN USSR A.V.Dumanskim [Dumanglkyi,, A.V.].
(Bordeaux mixture)
Pr

41
29860
S/04#61/000/007/033/055
C111/C222
AUTHOR: Ptitsyna, N.V.
TITLE% The application of the variation method for some generaliz-
ations of the problem by Miln
PERIODICAL: Referativnyy zhurnal.Matematika, no. 7, 19619 70,
abstract 7 B 330. ("Nekotorye matem. zadachi neytron. fiz. M.9
MGU", 1960, 28-55)
TEXT: The solution of the inhomogeneous integral equation with a
symmetric kernel
q(x) - f(x) + k(x,s)q(s)ds
is reduced to the minimizing of the functional
1 7 q(x) Lq(x) - A k(x,s)q(s)ds - 2f(+x
0
Card 1/2

29860
Si/044/61/000/007/033/055
The application of the variation ... CIII/C222
to what the approximate Ritz
00
q - ~ kq d9 is assumed
is positive definite). With
number of generalizations of
neutrons in the halfspace.
method is used. The operator AW
00
to be positive (for sup ~ k(x,s)ds< 1 AW
x
the aid of this method the author solves a
the problem by Miln on the scattering of
[Abstracter's note t Complete translation.
Card 2/2

_4YRA 4' V., kand.khim.naulc; DURDINA, O.A.
j,
Copper naphthenate paste is a substitute for Bordeaux mixture.
Zashch. rast. ot vred. i bol. 6 no.3:36-38 ,ell- 161. (MERA 15: 6)
1. Glavn-,y agrono-n-entornolog Krymskogo oblastnogo upravleniya
sellskogo khozya),stva ~f,2r Dardina).
(-;.'-,-ngicides)
(Nar.11-Ithenic acids)

S/058/61/000/004/007/o42
AO01/A1Ol
AUTHOR: Ptitsyna, N.V.
TITLE: On the application of variational method to some generalizations
of Milne's problem
PERIODICAL: Referativnyy zhurnal.Rzika,m.4,196'1, 125-126, -abstract 4B582 (V sb.
"Nekotoryye matem. zadachi neytron. fiz.", Moscow, MGU, 196o, 28-55)
TEXT: The author considers the variational method of approximate solu-
tion of Fredholm's integral equation with symmetric kernel:
q(x) = f (x) + k I K (x, s) q (s) ds.
0
The corres ding functional jas the following form:
_j _j _j
I(q) =PT q (x) [q (x)- kf K (x, s) q (s) ds - 2f(x)] dx. (2)
0 0
Functional (2) is-of minimum value at 'q = q, where q(x) is solution of equation
(1). Moreover, the operator
Card 1/2

On the application of variational method ... S/058/61/000/004/007/042
00 A001/A101
A[q]x = q (x) K (x, s) q (a) ds (3)
must be positive in the set which is compact throughoutlin the Hilbert space con-
taining the solution. The Ritz method is employed for finding the approximate
soiution of the ab-ovementioned extremum problem, and all functions are assumed to
belong to space L2. It is pointed out that the more complicated functional em-
ployed in a number of articles (Davison B. "Phys. Rev.", 1947, v 71, 694) leads
to the same numerical results as equation (2) but its use renders calculations
more cumbersome. The Milne problem,solution is considered for semi-infinite medi-
um with anisotropic scattering indicatrix. In calculations the author uses scat-
tering indicatrix approximated by a linear combination of three first Legendre
polynomials,j solutions of Milne's problem were found also for semi-infinite ab-
sorbing medium and for two semi-infinite absorbing media separated by a plane In-
terface.
A. T6mkin
[Abstracter's note: Complete translation.]
Card 2/2

PTOIKHOT? M.P.
Action of Shope'a virus on the endothelium of the heart valves
in tissue cultures. Vop.m*. 6 noeltl4,49 160. (MA 13210)
(H=-VALM) (VMBIB)

PHASE I BOOK EXPLOITATION SCV/44511
McFc-,%r. Universitet. Kafedra ataranogo yadra
Ngk..-toryye, matematicheskiye zadachi neytronnoy fiziki (Some Mathematical Prcb11--M.-,,
I
in Neutron Physics) (Moscow] Izd-vo Moak. univ-ta, 1960. 219 p. Errata slip
.Lnserzted- 5,000 copies printed.
E-11.g M.G. ZaLytseva; Tech. Ed.: K.S. Chistyakava.
PLMFC6E: This book is intended for nuclear physicists interested in the mathe-
noatical theory of neutron physics.
-:-,,VM1A-GE: The collection of 9 articles was vritten during the period 1951 - 1955
by students of the Nuclear Physics Department of Moscow State University. The
aT-ticles deal with the theory of kinetic equations of neutron physics. They
should not be regarded as theses but as students' theoretical works which may
ccntain nev generalizations and examples of ecaputations, sane of which may
rpqidre flirther proof. The articles are mathematical in nature and, in general,
deal with the problem of setting up and vorking out approximation methods of
(:,ax-i V3

Leal Problems (Cont.)
.,oll,ring kinetic equations. A critical review of the articles is giveu in the
by Ye. Klmuetsov, who super;rised the work and who, with th~-
T.A. Germogenova and M.V. Maslennikov,, edited the collection. Tabl-lc,.,
flg~mrsF, and references accompany the articles.
OF M-,IT-S:
L.M. W-1ne's Prcblem for a Half-Space With Anisotropit. ~--tc=j-
3
Cr---.tlunz-- "~f Neutrons
Y~atz?vra, N.V. Application of the Variational Method to Sane Gener-a:d-neims
:-f Klllnels Problem 28
Kc-ie,leamikov-3 M.V. On the Theory of Milne's Spherical Problem 56
il~rmngeno-%Ta, T.A. Extrapolated Length and Density Near the Boundary,
1r 7,'Unels Spherical Problem 80
A.I. Diatzibution of Neutrons According to Energies in tlv~
-c~ Ayllictropie-- Scattering law I a-0
.:~,rd 2/3

Sme Mathematical Problems (Cont.) SMT/,Jt 401
,1-r
Kozlorw, N.I. Application of the Variational Method to Determine the Pexa-
meters of a Critical Spherical Reactor 145
MAkhaylus, F.F. Use of the Variational Method to Calculate the Critical
Conditions of a Cylindrical Reactor 16c
Nlkolayshvil.i, Sh. S. Penetration of Ga=a Rays Through a Flat Layer 18-1:
rhiWanov., V.A. The Convergence of an Approximate Solution of a Kinetic
EqxLstion (IT"he Gauss Quadrature Integration Method) 1910
AVACILABLE: Library of Congress (QC721-MB7)
,TA/rn/gnp
r -7 Q
,;ard 3/3 12 -.6n

PTITSYNA, N. V.: 'Master Chem Sci (diss) -- "On the hydrocarbon content of tl,.Ie
kerosene fractions of certain petroleums from the Kerch' peninsula". Moscow,
1958. 12 pp (Acad Sct USSR, Inst of Petroleum-Chem Synthesis), 150 copies
(KL, No 12, 1959, 126)

NZKRASOV, A.S.; PTITSYNA, N.V.
Aromatic hydrocarbons from kerosene fraction of Crimean petroleum.
Trudy inst; nefti. 10:74-91 '57. (MIRA 11:4)
(Crimea--Kerosene) (Hydrocarbons)

C,
"thimany compominde !krougb double
S= ottl7liro -(N
dW OW A. Rrutov mail 0. A * putsynik . 1. V.
Lorrionosov State Univ., Moscow).
79, 819-21(1931).-Reactlott tit 20 PbNIcl.-
.SbCl, with 5 g. Zu dust in 60 nil. EtOAc at CA) filtration,
concri. at roorn ternp., and treatinent with 5 N IICI and
Ftol I gave a little inorg. Sb comp4l.. while treatment of all
Atc. sign. with N114011 rave 42% l'h.9W; an H110 wimh
.1 tile pla. xAve 21 it. l,hSb(). Identified as tile acetate.
tit. 131-2'. Hence itim the rrsult is duplicated when the
evAlm. is done in it N attn., the indication i-i that Ph#SbClg
ii tt,,t Girritted front decontim. of i lie initial salt Init by A sre-
midary reAction. prothibly thimith pArlicipAtiou Of Rif At
iince file reaction does not occur at rZilli tel"p.
Probibly the c,*jre is 31'hSI)Cls + 0 - PhsSbC o + SbOCI
+ SI,C[.. llhShCl its EtOAc was freed of "vent at 30-5%
vielding 100% PhrSb(O)Olf; hence PbSbCl, jnu.,t be the
orl)i,ti,of tile I'lls deriv. When 10 a. Ph.\',Cl..ShCl, its M, nil.
,..t . il by 2 5 it Zil tlu%t at ('W. fillefell,
.%fit] tile fillfAir treated ai fy), Vkith 6 K. nuffe
.4 vixfvrou~ actifin re,ull~, and evapil. at yiehl, #31).4%
j,h,sWn,,t)il st"), whieh %ith hot dil. llcl yield, phr
SbCl,. tit. 175.7,6 W. This probibly Arises by fornmtkm of
11h.ShC1, And I;bCl, from the PhSbCl, react ing with Ph.N3CI.-
MCI, C, M. K-Lipolf

U" 3S. P_~M i aM 7 Jan/Feb 52~
t... - Antimony Compounds
"Synthesis of Aromatic Oxgnnic Antimony Compounds
From Aryl AzonarbaKylic Salts," 0. A. Reutov,
0. A. Ptitsyna
"1z Ak Nauk, Otdel Khim Nauk" No 1, PP 93-101
The reaction proceeds by the general scheme
ArN2CO,2K * SbCl + ArSbCL2 + N2fC02 " HC1'
'Zlic salts are capable of forming
j Aryl azocarbo
aryl diazonium salts under the action of antimony
tri- or pentachloride. Proposes a practical method
20ft7
USSR/Chemistry - Antimony Compounds Jan/Feb 52
(Contd)
for obtaining diphenyl antimonic acid by de-
composing the double salt of phi~nyl diazonium
chloride and antimony trichloride with zinc.
E_
0~

REMY, O.,h.;PTITSYNji, O.A.
Synthesis of aromatic organoaatinony compounds from arylazocarboxylic
acid salts. Bull. Acad. Sci. U.S.S.R., Div. Chem. Sci. '52, 103-12
[Engl. translation].
(CA 47 no.19:9911 '53)

1. REUTOV, 0. A.; PTITTL'NA, 0. A.
4 Arylation
7. ,ry1aLi---.ri of :,eta-lorganic compounds of trivalent antDnony vritb the aid of diazo
compouild'---, D&I. Am ismn 69, No. 55, 1953-
9. Mo thly List of Russian Accessions, Library of Congress, ~April 1953. Unclassified.

F,'V0 Arylation of or
mony with the tau as qHhjLG=pQ=-., W. A. Arulu V anu
A P nma f u Ln i. . v.,
~'U
070. 20auk Wft); .
46, fMf-Pfi,13b0Ac with PhN:NOAx in cold M4--O
yields 26% Ph*Sb(OAch. ShWy p-.NreCsH#,9bC12 yields
P-N(eC#H4-%Ph(0Ac)CI2. isolated as PAeRY1-P4aWWxk
acid, m. 1.55-60*, which with hot BN HCI gives Ph(P-'
AfeCiHO-Th0s, m. 150-1.56. p-MeCjH4SbClj with p-
McCsH4N30Ac in h1e,C0 rave 6090' p-I4cCsII4Sb(0AcN.-
?-feCtH4NsOAc and 20% (P-NfeC*H,)jSbt:0Ac)C12. isolated
M
C
H
9b
f
as (P-
e
0,I1, a
s
4),,
ter NH#OH treatment. Reac-

Gh
ic
d Ab
t tion of (P-NfeCX4Mb0Ac with P-tfCC11Ir4N,0Ac similarly
-'
9
em
,
s
. 3
gave
% (P-NfeC&H4)4b(0Ac)i, isolatett as (P-MeC#IT#)r

Vol- 48 No. Q 8 is
.3b(Oli)OAc after hydrolvs . Similarly in cold ?-fe%C0
(o-C1C%IIJj,9bCI and a-dCjffjV:C1-ShC1j gave M
O (0~
May 1C, 1954 CIC4H.bSbUt. In an "'rptic reaction (0-C]CM, SbCl-
K

Organic Chemistry and gave 45% (a-CICstr4)s("~-
*
b
N
I
Q )S
C
2. m. 202
. (o-Et0C~I1s):SbCI
HaNiCD.ZnC12 similarly gave 74% (o-MC411. O-Czc4r
[AWC12. m. ISQ-90% when the mL-tt. was heated 0.5 hr.
to 'A* after the initial cold reaction. Similarly (o-EtOCr

re t
144)Z-9bCl and P-0iN'CsTI4N2CUSbCll in an energetic reaction
*
-
l1
1
~V
j
. Usua

U-'
y
,tve82%(o-L-:IOCsFI.MP-O,NC.fr4)5bClt,ni.2.10
3'
g
*
only a limited range of 5b derivs. are arylatcd by any one of
the above reagents, although the diazonLim acetates are
usually the most reactive.' G. M. Koss

Ot 4~~

l L

'
' ' '
'th
-Now7
iis
f
thi t 4 1 A- Mei Q ffs) MO M) Ch
, '
-- '-
'
-
I~
"

e
. oyvm
oan
n COM-
o
p
~
3(0.alts f antimon
tric'Morilde and
Oouuds through the doub 0
.
I.:
:
the correspovidinfstibldw add (an
41tisga.
e

,
~
y
diazoalum salts. A. N. Nesmeyanov, 0. A. Reutov.and'
N2C)-SbCll (20 9-) 031d :1 K' Ft ka'OeAgTp-(o~Ml 41;1 J
0. A. Ptitsyria. Doklady Akad. Nduk S.S.S.R. 941341-41
-
'
i
rrg5gr
A
39
A
N
bCl
I
M
C -SbCl;' m' 230-1% while the ammortia6d, soll
b
-
e

--
-
-
, -
.
I.S
n MCICO 311.,-'
.
. 4
r
I
j
*
ch yield
d
OCsff4)2-SbOtH; -bl -(a
(&-El
42%
pension with powd. Fe at 0
yields ArtSbCf3 or ArsSbCf,.! Similarly 20-f. (v-CIC-sTl4

depending on the reagent ratios.
Thus, to 15 g, PhNCI.-
9% O-Ocs9G)ISKI.
Sbel.- and 2.6 g. Fe gave I
SbC4 In 75 ml. dry Afe4CO ivas dded over 30-40 min. at q.':A H.
L
941.5', and 80% (a-C7C4H4V%Ozff-(thts; with-t
0* 3.3 g. powd. Ft, the mixt..5tirred 40 min longer. filtered. _
_
gave (a- C? Qlh)*SbO4 c and 0- 1 1
the solvent mpd., the residue rubb--d with 50 ml, 5'v-
-~HCI
'wb
treated with W-30 ml
le
96% EtOH
and th 5*). -L.' Irno;ar arats. of.the p4wmei and F61
'
- and, 10
T
193-4*
i~C[C
If
hSKI
-
.
e
o
,
,
pouredintoieL
i"&Oll
yidding9g.(Bi
)Pb
,S~lI -
,, in.
.
gaire IO)
,
i
7'*
14
a C, 4
from
this
xu
cl a uo
claff
~sbo
e
,
.
z,
*
L'
d
Ph
7
S
T .
.
.
-
l 8
t
reconverte
1-2
to
bC
3, tn. 1
(from 5AHCI). St I
2
larly. equinvolar proportions of p-02NC4H.'NCI.SbC4 an~'
I
-0
V-
-0
ff
d t
t
F 97% (P
QH D C4v[4l-T2CI.SbCh (19 9.) and 3 g~ povid. Fil

V

C
3,
, con-i
e
.
P- Q :-~Ch conAllicl's W
o (p
s
bo,lrl( Br 11.) m.' 150*). -1~-l
,
5[r
HNqCl.SbClz
6 a., sbrialciug at
iC
~C
(20 g.) at
XiH4),SbClv, m. 155-6', di
!kfter N1140H treatment, ga
mixt.:of x,1,3-X
r
(from FjN FICI). P-"A%le- .(20 g.) and 3 9. Fe g&ve 85% (p-lW#)jSbOH, wid
g. Fe Can 28% (04fe- ~W 140 Yielded fi~ QtSKOH)C42; tn. 14571~'-_

PTITSM, 0. A.
Dissertation: 'A Study of
Moscow Order of Lenin State
Moscow, 3 Jun 54)
the kromatic Organic Compounds of Antimorq*" Cand Chem Sci,
U imeni M. V. Lomonosov, 12 Jun 54, (VecheMyaya Moskva,
SO, SUM 318, 23 Dec 1954

ETIT,3YI'%'A,,
AUTHOR: PTITSYNA,O.A., REUTOV,O.A., TURCH1111SKIY, M.P. 20-1_30/6,h
TITLE: _TH-e3YffTH=ess of Tin-Organio Compounds by sia.- of Dinuble Iodid(~s.
(Sintez olovoorganicheskikh soyedineniy cherez dvcfVjp- soli, Ras` ,~n)
FMODICAL: Doklady Akademii Nauk SSSR, 1957, Vol 114, Nr I , -ilO-112 (IT.S.S.
ABSTRACT: Few data are found in chemical publications concerning the application
of diarjrl iodides as a starting point for the synthesis of metal-
organic corjapounds. It was found that in the case of decomposition by
metal pc-ffJers of the double iodides (diaryliodonium) and chlorine-
containing metals corresponding metal-organic compounds can be fo=ed.
The same can be done in the case of metal-organic compouade of other
metals. (7[ith 1 Table and 5 References).
ASSOCIATION: Not given
FRESENTED BY:
SUBMITTED:
AVAILABLE: Library of Congress
Card 1/-1

RZUTOV, O.A.; PTITSYNA. 0.A.1 KAMV, T.P.; SMOLINA, T.A.
12gions between triarylotibine and the radioacti,re
Isotope exchange.re!
antimony isotope Sb Nauch. dokl. vys. shkoly; khln6 i khlu' teldl.
no.1:115-116 '58. (KML 1M)
16 Rekomendovana kafedroy organichookoy khimii Kookovskogo goeu-
darstvennogo universiteta im. N.V. lomenooova.
(Stibine) (Antimony--Isotopee)

=TT
"THORS: Reutov, 0. A., Ptitsyna, 0. A., SOV/156-58-1-27/46
Karpov, T. P., Smolina, T. I.
TITLE: On the Reaction of the Isotope Exchange Between Tr-i-Aryl-
U
Stibines and Radioactive Antimony Sb124(O reaktsii izotopno 0
obmena mezhdu triarilstibinami i radioaktivnoy surlmoy Sb12~)
PERIODICAL: N--uchnyye doklady vysshey shkoly, Khimiya i khimicheskaya
tekhnologiya, 1958, Nr 1, pp. 115 - 116 (USSR)
ABSTRACT: The authors recently investigated the reactions of the type
Ar E + E,~~ Ar E + E (I)
(in which case E - is an n-valent element and OE - its radio-
active isotope). These reactions are the most simple models for
reactions between metalorganic compounds and free metals (as
well as some non-metals); they are the basis of one of the most
important methods of synthesis of the metalorganic compounds
(Ref 1): mAr nMe + nE ----> nArm+ mMe (II)(in which case Me - is
an n-valent metal and E I an m-valent metal). Naturally, the
rules which were determined with the exchange-reactions of the
type W may be of considerable importance for the further
Card 1/3 development of the method of synthesis according to scheme (II).

On the lieaction of the Isotope Exchange Between Tri- SOV/156-58-1-27/46
Aryl-Stibines and Radioactive Antimony Sb124
700~ 4F
The exchange reaction Ar3Sb + W~::~Ar 3Sb + Sb referred to
in the title, takes place under rather severe conditions. Only
when boiling a tetralin solution of triphenyl-stibine (at 2079
with a radioactive antimony powder, a 17% exchange took place
within 5 hours. The petroleum fraction with a boiling temper-
ature of from 190 to 2000 was used as indifferent solvent in
further tests. Tri-p-tolyl stibine was used as test material.
Considerable divergences were observed in spite of several
parallel tests: the equilibrium was established once at a 15%,
once at a 30a and another time at an Be/. exchange. Since the
L
surface area of the metallic antimony forms one of the most
important factors of the exchange . These diverging results in-
dicate that this surface is in any way chan.-ed in the course
of the reaction. Apparently, a recrystallization of the antimony
powder takes place during its heating in petroleum at from
190 to 2000 which is ended within approximately 30 hours. The
estimation of surface area of a "reprepared" a-rid a not re-
prepared radioactive antimony powder shows 1,44 m2/g and 6,9
Card 2/3 m2/0, respectively. The interaction of the "reprepared" radio-

On the Reaction of the Isotope Exchange Between Tri- SOV/156-58-1-27/46
o
Aryl-Stibines and Radioactive Antimony Sb124
active antimony with tri-p-tolyl stibine in parallel tests lead
to a conforming equilibrium exchange (15 to 16%) within 60 to
100 hours. There are 3 references, 2 of which are Soviet.
ASSOCIATION: Kafedra organicheskoy khimii Moskovskogo ~osudarstvennogo univer-
siteta im.M.V.Lomonosova (Chair of Organic Chemistry at -he
Moscow State University imeni M.V.Lomonosov)
SUBMITTED: October 26, 1957
Card 3/3

AUTHORS: Reutov, 0. A., Ptitsyna, 0. A., Patrina, N. D- 79-28-3-5/61
TITLE: Double Diazo Salts of Stannic Trichloromethyl and of Stannic
Dichlorodiethyl (Dvoynyye diazoniyevyye soli trekhkhloristogo
metilolovan i dvukhloristop,3 dietilolova)
PERIODICAL: Zhurnal Obshchey Khimi-~', 1958, Vol. 28, Nr 3, PP. 588-592
(USSR)
ABSTRACT: According to a method for the synthesis of double diazo salts
of antimony organic compounds (ref. 4) elaborated by one of
the authors earlier/ the authors in the present
work carried nut the synthe-sis of the double diazo salts of
stannic trichloromethyl. These salts were synthetized by
pourin,r.r together in the cold an aceton solution of the
freshly produced ArN2Cl.FeC1 3- salt with the methyl alcohol
solution of CH SnOOH which was saturated with hydrogen
chloride: CH 3ROOH + 3HCl ---3, CH3SnCl3+ 2H2 0, 2ArIT2 Cl.FeCl3+
+ CH 3SnCl3 ---> (ArN 2C')2 CH3 SnCl3+ 2'TeCl 3' The salts
Card 1/3 (C6H 5N2Cl) 2' CH3SnCl3and (P-C7H7N2C 1)2 CH3SnCl 39 and others

Double Diazo Salts of Stannic Trichloromethyl and of Stannic 79-28-3-5/61
Dichlorodiethyl
could not be obtained in this way, Therefore an one-step
method for the synthesis of the diazo salts of stannic tri-
chloromethyl was elaborated as follows: the chloride solution
of CH-SnOOH was added to a diazo solution which had been
obtained by diazotizing an aromatic amine in hydrochloric
acid by ineans of sodium-nitrite - this immediately leading
to a precipitate of (ArN 2Cl)_CH3 SnCl 3- salt. The use of o-
-toluidine did not furnish any diazo salt. The double diazo
salts of stannic trichloronethyl obtained according to either
method are mentioned in table 1. In the synthesis of the
double diazo salts (C2H 5)SnC12another method had to be used:
the chloride of the araine was dissolved in alcohol and then
diazotized with isoamylnitrite. The stannic dichlorodiethyl
dissolved in alcohol was then added to the diazo solution.
The formation of the double salt (C2H 5)2 SnC12 can be
represented by the following reaction process:
ArNH 2* HCl + C 5H1101TO -~ ArN2C' + C5H 11 OH + H20,
Card 2/3 2ArN 2C1 + (C2H 5)2 SlIC12---> (ArN2 Cl) 2(C2H5)2SnC'2. The salts

Double Diazo Salts of Stannic Trichloromethyl and of Stannic 79-28-3-5/61
Dichlorodiethyl
synthetized this way are mentioned in table 2. There are
2 tables and 5 references, 4 of which are Soviet.
ASSOCIATIOTI: Moskovskiy -osudarstvennyy universitet
01-loscow State University)
SUBMITTED: February 7, 1957
Card 3/3

5(2), 50)
AUTHORS: Reutov, 0. A., Corresponding Member, SOV/20-122-5-21/56
Academy of Sciences, USSR, Ptitsyna, 0. A., rhu Xhun-Ven
TITLE: The Synthesis of Organomercuric Compounds by Means of
Diaryl Iodonium Salts (Sintez rtutnoorganicheskih soyedineniy
cherez soli diarilyodoniya)
PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol 122, Nr 5,
pp 825-827 (USSR)
ABSTRACT: As was formerly proved by the authors (Refs 1, 2), the double
salts of diaryl iodonium, can serve as a source for the
production of organo-metallic compounds of tin, antimony and
bismuth. The reaction consists of a decomposition of diaryl
iodonium double salts by tin, antimony or bismuth powders,
respectively. The paper under review deals with the possibility
of applying this reaction to the synthesis of organomercuric
compounds. In order to find optimum conditions, the authors
decomposed the corresponding double salt of diphenyl-iodonium
chloride sublimate in various solvents. Eg, Fe, Zn, Cu and Ag
were used as reducing factors. The results are given in table 1.
Card 1/2 They show that the main product of reaction is diphenyl mercury

The Synthesis of Organomercuric Compounds by Means SOV/20-122-5-21/56
of Diaryl Iodonium Salts
when iron is used. In all other cases it was C6H5HgCl
Silver decomposes the double salt (C6H5)2JC1.HgCl2 by forming
diphenyl-iodonium chloride and calomel; no organomercuric
compounds are created. The maximum yield of phenyl mercury
chloride is obtained in the decomposition of the double salt
of diphenyl-iodonium chloride sublimate by mercury in water.
Because of various short-comings in the use of silver salts,
the authors decided to use diphenyl iodonium. salts for the
synthesis of organomercuric compounds. As can be seen in
table 3, a high yield of organomercuric compounds is formed by
means of diary! iodonium. salts. Also the comparatively easy
accessibility of these salts, as well as the simple process of
the synthesis speak in favor of the method suggested. There
are 3 tables and 4 references, 2 of which are Soviet.
SUBMITTED: July 5, 1958
Card 2/2

50, 2)
AUTHORS: Reutov, 0. A., Corresponding SOV/20-122-6-21/49
Member, AS USSR, Ptitsyna, 0._A._,_StyazhL-ina, ff. B.
TITLE: Decomposition of Asymmetric Diaryliodonium Salts by
Bismuth Powder in the Presence of Bismuth Tr~idhl-oride
(Raziozheniye nesimmetrichnykh soley, djvzj-'r-"ad7wL
poroshkom vismuta v prisutstvii trekhkhloristogo vismuta)
PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol 122, Nr 6,
PP 1032-1034 (USSR)
ABSTRACT: The first two authors have demonstrated in an earlier paper
(Ref 1) that in the decompositon of the diaryliodonium
chlorides by tin powder in the presence of tin dichloride
organotin compounds are formed in good yield. Furthermore
it was demonstrated that in the decomposition of unsymmetric
salts of diaryliodonium of the type ArAr1JC1 under same
conditions the more intensely electrone-ative radical passes
from iodine to tin. All these reactions obviously pass through
the preliminary stage of the formation of double iodonium
salts of tin dichloride, which are decomposed by tin powder.
In the same paper (Ref 1) the possibility of forming
Card 1/3 organobismuth compounds was shown. They are formed by

Decomposition of Asymmetric Diaryliodonium Salts by SOV/20-122-6-21/49
Bismuth Powder in the Presence of Bismuth Trichloride
decomposition of double salts of diaryliodonium chloride
and of bismuth trichloride by bismuth powder. For reasons of
preparation it has turned out to be more practical not to
decompose a double salt by bismuth but to decompose a mixture
of Ar2JC1 and BiCl 3' For example, the yield of triphenyl
bismuth will be 35-40 % under these conditions. The reactions
taking place in connection with this are explained by equations.
The unsymmetric salts decomposed by the method described are
given in table 1 together with the substances produced in this
process. As can be seen from it, the more intensely
electronegative radical passes in all cases to bismuth. In no
case it was possible to isolate a second substance. Apparently
it is formed in such small quantities which could only be
detected by means of chromatography, e. g. The results obtained
are difficult to understand as the quantity of the electron
density does not represent a determinative factor in radical
reactions (Ref 1), even if it is maintained that the
decomposition of double radicals takes place "homolytically".
Card 2/3 At the same time the regularity observed here in the transition

Decomposition of Asymmetric Diaryliodonium. Salts by SOV/20-122-6-21/,~3
Bismuth Powder in the Presence of Bismuth Trichloride
of the more intensely electronegative radical to the metal
can easily be explained by the assumption of a heterolytic
decomposition of the iodonium. double salts. Although in
recent times more and more knowledge of a certain role of
the volar factors in the radical reactions has been
collected, all data described by the authors give evidence
of the heterolytic mechanism of the decomposition reactions
of the iodonium salts which are discussed here. There are
1 table and 6 references, I of which is Soviet.
SUBMITTED: July 5, 1958
Card 313

RETJTOV, O.A.; PTITSYITA, O.A.; STYAZHKINL, N.B.
Decomposition of unsymmetric diaryliodonium salts by powered
bianuth in the presence of bismuth trichloride. DokIkM SSSR
122 no.6:1032-1034 0 158. (MIRA 11:12)
1. Chlen-k-orrespnndent All SSSR (for Reutov).
(Iodonium compounds) (Bismuth)

RETJTOV, O.A.; PTITSYNA, O.A.; KHU KHUN-VBN [HU Hung-weng]
Synthe;;Ts-,O~f~~m'"e^r-~c~~~u--ry organic compounds by means of 4,iar7liodonium
salts. DALAK SSSR 122 no.5:825-827 0 '58- (MIRA 11:11)
1. Chlen-korrespondent AN SSSR. (for Reutov) * -
(Mercury organic compounds) (Iodonium compounds)

5~ 3)
AUTHORS: Nesmeyanov, A. N., Reutov,. G.A.- 3 CV/6 2-- 5,9 -.12 - 6 /2 2
F
P'it-yna, 0- A., T-urk--11 .. A,
TITLE: Synthesis of Organometallic Com-pounds of Pentavalent, Antimoily
by Arylation of the Onr-anic Artimony Compounds ArSbX and
~j 2
Ar SbX by Diazo-Compounds (Sintez metalloorganicheskikh
2
soyedineniy pya'.-.valentnoy surlmy putem arilircvaniya
surlmyanocrganicheskikh sayedineni-y ArSbX 2 1 Ar2SbX
d-Jazosoyedineniyam'.)
PERIODICAL: Izvestiya Akaderoi-1; nauk SSSSR~ Otrleleniye khimicheskikh nauk,
,958, Nr 12, pp 1435-1444 (USSR)
ABSTRACT: Published works j-j4.-tl,,- data on the arylation of
organic antimony compounds by mcztns of diazo-compounds
(Refs 4-7). In the present paper the authors investigated
in detail the possibil-it-"es of arylating compounds of the
type ArSbX 2 and Ar P. SbX by meana of diazo-compounds as well
aa of varioua diazonium double salts. They succeeded in
finding suih cond-ifion,:s under which the reaction- of arylation
Card 113 can b~ carri-e,). eaSily- ani in gcr,,i yield,-. The method baae-i

Synthesis of Organome tall -I' n- Cornuz-ardQ of SOIT162-58-12-6122
Pentavalent Antimony by Arylation of th-- Or,-,aini-~ Antimony Compounds ArSbX,
and Ar.SbX by DJ-azn-,Com,)oundz
on the action of diazcnium double salts of antimony trichloride
on aryl-diiodc stibine proved to be a universal method for the
synthesia of ml-xel or6anic antimony compounds of tile
tyi)e ArAr;SbX Tho formor are easily obtained from aryl
stibinz~ oxides. I.- aimos-L, all --ases the reaction takes place
at temoeraure-- and leads to the formaticn of the
corres onding- or-raniri antimony compounds in v-~ry good yields.
P
The -,cm-
pourlds Ar-'~r'-SbX ere 4soiatea as diaryl antimonic
acid and identified as the diazon-ium double salts
ArAr'SbC2. 3 *Ar"N'DC1 aoc~)rdir~g to the method developed in
referens~- 8:
.0
ArAr; S~-- HC1 ArArSbCI
3
HO
Card 2/3

Synthesis of OrCanometallic Conpounds of SOTI/62-58-12-6/22
Pentavalent Antimony by Arylation of the Organic Antim,.,ny Compounds ArSbX
j - 2
and Ar 2SbX by Diazo-Com-nounds
ArAr'SbC! 3 + A--'IN2C1 - FeCl3 --) ArAr'SbCl 3 ' Ar"N2C1 + FeCl 3P
V-e results obtained are Civen in a table. The preparation
method employed in. synthesizing the substances of the types
ArAr'SbX 3 and Ar 2Ar'SbX2 is an important supplement of previous
methods (Refs 2, 8-11) for the production of compounds of this
Llype. The:re arc I table and 16 references, 9 of which are Soviet.
ASSOCIATION: Moskovsk-iy gosudarstvennyy universitet imeni
M. V. Lomonosova (Moscow State University imeni
Id. V. Lomoncsova)
SUBMITTED: March 26, 957
Card 3/3

NESMEYANOV, A.N.; R.EUTOV, O.A.; PTITSYNA. O.A.; TSURKAN, P-A-
Synthesis of organometallic compounds of pentavalent antimony by
arylation of the antimony organic compounds ArSbX2 and Ar2SbX by
diazo compounds. Izv. AN SSSR- Otd.khim.nauk no.12:1435-1444 D '58.
(MIRA 12:2)
1. Moskovskly gosudarstvennyy universitet imeni M.V. Lomonosova.
(Antimony organic compounds) (Arylation).

503) S --/l 5 6 - 5, 935 5 j-"5 4
AUM
Ptitusyna, 0. A., Reiutuov, C. A. , 7--rchins'
T I TLE: The Decomposition of Asy~--,L-:e!-.r--;c Salts of D---aryl iodon-Lumn. by
T i n Powder in the Presonce of Tin Dichloride (Raziozheniye
nesimmetrichnykh soley diariliodoniya poroshkom olova v
prisutstvii dvul-Koristo-o olova)
L,
PERIODICAL; Nauchnyye doklady vyssl.;ey shkoly. Khimiya i khimic'.,-sk-,Lya
tek'anologiya, 195,9, '-;Tr 1, PP 138 - 140 (USSIn')
A A CT A met'hod J'!.,~r the synthesis of crCmiiic tuin compoundz; is pre-
sejAod. The foll~,-cting compoundo uere treated with tin -pouder
in the ;,res-4-1-rice of ~in chloride:
C H (p.-C7., 0C i" )jCl --Y (C 11 SnO, yield 34;,'
6 5 -3 6'4 6 5)2
C6H 5 (m-C 2 H5 OCOC 6 H4)jC1 ---~ (M-C 2H5 OCOC6 H 4)2 SnO, yield ATUp
(p-CH 3 0C6 H4 )(P-C2 H 5OCOC6 H4)jCl -4 (P-C 2 H 5OCOC 6 H4)2 SnO, yield
6 Ip-
(O-CH C H )(p-CH C H,)JC1 -4 (o-CH C,H, SnO, yield 5,3';*0'
Card 1/2 3 6 4 3 6 r 3 0 -i)2

The Decomposition of Asymmetric Salts of Diaryl iodo 4 1 _, A
S CV/11 5 6 -
by Tin Powdcr in Via Prescree of 'Pin DichlcTida
The con7_-ounds obtained and their yields are listed in a
table. in all cases, the mmore el-actro-ne.-ative radical
atta-cLed itself to the tin. No tin com,)ounds were obtained
on the decomposition of iodonium salts containin.- niTtro-
"__Clul~s. In tl~ese compounds intensive resinification occurred
-~,~hich may be due to reduction processes of the nitro-groups.
The ex--rimental part of the pal.,er presents the reaction de-
tails, as -.-~.rell as those of the production of the iodonium
sal'us, -.-.rith rj.!--ard to laboratory work. There are 1 tuable
and refe-IrIcnces, 2 of which are Soviet.
ASSOC -TATION: Kafedra ornannic'leskoy khimii M'osk.ovsko.-o gosudarstvennogo
universiteta im. M. V. Lomonosova (Chair of Orcanic Chemistry
Of lloscr_)-a St-ate University imeni 1H. V. 1,ononos,-:~v)
3 1 ED July 1", 1958
Card 2/2

PTITSYNA, O.A.; IMUTLOV, O.A.; TTJRCHIMKIY, M.F.
Deco=oaition of asymmetric diaryliodonium salts by powdered
tin in the prnBence of tin dichloride. Xauch.dokl.vys.sbko1y;
khim.i khim.tekh. no-1:138-140 '59. (MIRA 12:5)
1. Predstavlens. kafedroy organicheskoy khimii Moskovskogo
gosudarstvennogo universitsta im. M.V. Lomonosova.
(Tin organic compounds) (Iodoniun compounds)

5(2)
AUTHORSt Nesmeyanov, A. N., Academician, SOY/20-125-6-25/151
Reutov, 0. A., Corresponding Member
AS USSR. Tolstaya, T. P., ~.A
Isayeva, L. S., Turchinskiy, M. F.,
Bochkareva, G. P.
TITLE: Organometallic Compounds Prepared From Double Salts of Halogen
Metals and Halogenoniums (Metalloorganicheskiye soyedineniya
iz dvoynykh soley galoidnykh metallov i galogenoniyev)
PERIODICAL: -Doklady Akademii nauk SSSR, 1959, Vol 125, Nr 6, pp 1265-1268
(USSR)
ABSTRACT: The present paper adds two further types, (III)and (IV), to
the two rather similar reaction types (I) and (II) of the
synthesis of organometallicM?o pounds. Hg, Tl, Snq Pb, As., Sb,
and Bi may appear as metal nT in the method of diazonium
double salts (Ref 1); Cu, Zn, Fe, as well as M(p) . M(n)
metal M(P) for various combinations. In the method of iodonium
double salts (Ref 2) Hg, Sn, Sb, and Bi were investigated as
Card 1/4 M(n) which gave a good yield of corresponding organometallic

Organometallic Compounds Prapezed From Double Salts SOV/20-125-6-25/61
of.Halogen Metals and Halogenoniums
compounds. The same metal M (n) is usually used as M(P). some-
times, however, Zn or Cu. The corresponding decomposition
reactions were carried out by the authors in an acetone solution.
For this purpose the same metal powder was used as was chosen
by 0. A. Reutov and 0. A. Ptitsyna for diphenyl iodonium salts.
The course and the results of these new reactions were found to
be completely similar to those of the last-mentioned-salts.
This is a new confirmation of a similarity of all diaryl
halogenoniums. Phenyl mercury iodide with yields of 22 and 35%
is produced by decomposition of the double salts of diphenyl
chloronium iodide and of diphenyl bromonium iodide with HgJ 2
by powdered copper in acetone at low temperature. Diphenyl-tin-
dichloride with yields of 57 and 55% is produced by decomposition
of the double salts of diphenyl chloronium- and diphenyl bromon-
ium with SnCl4 by powdered tin. The decomposition of the
corresponding doub)e salts of antimony powder leads to a mixture
of phenyl-dichlorostibine, diphenyl-chloroatibine, and a small
quantity of organo-antimany triaryl compounds. Triphenyl
Card 2/4 bismuth is produced by decomposition of the bismuth-trichloride

Organometallic Compounds Prepared. From Double Salts SOV/20-125-t-25/61
of Halogen Metals and Halogenoniums
double salts by bismuth powder. According to the analysis it
is assumed that.the double salts of antimony-trichloride and of
biBmuth-trichl oride form mixtures of the compounds:
C H Hal+ MeCl 4 and H Hall MeCl57 Table 1 gives 21
( 6 5)2 1 (C6 5)2
1
decomposed salts, the decomposition temperature and calculated
as well as actually obtained results of the analysis, table 2
shows the decomposition reactions of the aforesaid double salts
with the halides of heavy metals. The double salts of triphenyl-
oxonium either do not react at all with the metal powders under
the given experimental conditions, or only with a change of the
anion part of the double salt. The cation of triphenyl-oxonium
is not changed and does not form organometallic compounds. Thus
this method is restricted by the inapplicability of oxonium-
and (as is expected by analogy) of ammonium salts. The authors
finally try to explain this behavior of triphenyl-oxonium salts.
There are 2 tables and 11 references, 5 of which are Soviet.
ASSOCIATION: Moskovskiy gosudarstvennyy universitet im. M. V. Lomonosova
Card 3/4 (Moscow State University imeni M. V. Lomonosov) Institut

Organo 'metallic Compounds Prepsxed From Double Salts SOV/20-125-6-25/'61
of Halogen Metals and Halogenoniums
elementoorganicheskikh soyedineniy Akademii nauk SSSR (institute
of Elemental-Organic Compounds of the Academy of Sciences USSR)
SUBMITTED: January 7, 1959
Card 4/4

RNUTOV. 0.1.. PTITSYNA. 0.A.0 ORLOV. S.I.
Synthesis of solid aryl diazonium salts from double aryl diazonium
salts of ferric chloride. Vest. Kosk. un. Ser. 2: khim. 15 no.2:
47-49 Mr-Ap 160. (MIRL 13:6)
1. Kafedra organicheakoy khimR Moskovekogo universiteta.
(Diazonium compounds) (Iron chloride)

83137
S/020/60/133/005/015/019
00 Bo16/BO60
AUTHORS: Reutov, 0. A., Corresponding Member AS USSR, Ertel', G. A.,
-Ptitsina'A. A.-
TITLE: Reaction of Isotopic Exchange Between the Boron Fluorides
- of Diaryl Iodoniumland the Aryl IodidesqMarked With 1151
ff
PERIODICAL: Doklady Akademii Ykauk SSSR, 1960, Vol. 133, Ko. 5,
pp. 1108-1110
TEXT: Basing on results obtained by A. N. Nesmeyanov (Refs. 1-5), L. G.
Makarova and A. N. Nesmeyanov (Ref. 4), the authors arrived at the
conclusion that the reaction mentioned in the title is possible; it was
studied by them and can be represented as follows:
Ar I+BF + Arl---'Ar I+BF- + ArM = 1131). The methods of producing the
2 4 2 4
reagents required and of determining the activity are described. Table 1
gives the Ar2IBF4 synthesized by the authors for the first time, along
with melting temperatures, analyses, and yields. The reaction of
.1 113

83137
Reaction of Isotopic Exchange Between the S/020/60/133/005/015/019
Boron Fluorides of Diaryl Iodonium and the B016/BO60
Aryl Iodides Marked With 1131
isotopic exchange discussed here was found to take place only near the
temperature at which diaryl iodonium boron fluoride decomposes. The
authors studied the reactions of diphenyl iodonium boron fluoride with
iodo benzene, and of di-(p-chlorophenyl)-iodonium boron fluoride with
p-chloro-iodo benzene, of di-(p-bromophenyl)-iodonium boron fluoride with
p-bromo-iodo benzene, of di-(p-tolyl)-iodonium boron fluoride with
p-iodo toluene, of di-(p-anisyl)-iodonium boron fluoride with p-iodo
anisole, of di-(m-carbethoxy-phenyl)-iodonium boron fluoride with
m-iodo-benzoic acid ethyl ester, as well as of di-(m-nitro-phenyl)-
iodonium boron fluoride with m-iodo-nitro benzene. Table 2 gives the
experimental conditions (temperature and period of reaction), moreover
the degree of exchange and the diaryl iodonium boron fluoride yield.
Because of varying thermal stability of the compounds, the experiments
could not be carried out at the same temperature. Concerning the
influence of the nature of the substituent in para- or meta-position of
the benzene ring on the reaction rate of isotopic exchange it can
therefore be only said that electronegative substituents delay the
Card 2/3

83137
Reaction of Isotopic Exchange Between the S/02o/6o/133/005/015/019
Boron Fluorides of Diaryl Iodonium and the B016/BO60
Aryl Iodides Marked With 1131
reaction. This circumstance is apparently caused by the decrease of
electron density on the iodine atom in the XC6H4I1 with X being an
electronegative substituent. In the case of non-substituted phenyl and
in the monosubstituted benzene ring, diaryl iodonium boron fluorides form
with a sufficiently high activity. The reaction of isotopic exchange can
be recommended as a convenient method of producing i131-marked diaryl
iodonium salts. There are 2 tables and 5 references: 4 Soviet and 1 Ger-
man.
ASSOCIATION: Moskovskiy gosudarstvennyy universitet im. M. V.
Lomonosova (Moscow State University imeni M. V. Lomonosov)
SUBMITTED: May 6, 196o
Card 3/3

RNUTOV, 0..&. ; BRTELI, G.ji.; PTITSM, 0.,,.
C-1-
Isotopic exchange reaction between diaryliodonium boron fluorides
and aryl iodides tagred with 1131. I)Okl-AN SM 133 no.5.
1108-1110 Ag ?60. (MM 13:8)
1. Moskovskiy goeudarstvennyy universitat imeni H.T.Lomonosova.
2. Cblen-korrespondent AN SSSR (for Re4tov).
(Iodine--Isotopes)
(Boron fluoride)