SCIENTIFIC ABSTRACT GRIGOROVSKAYA, V.A. - GRIGORYAN, A.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000516730002-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 27, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

GINZBURG, M.Ya.; AGAIAROV, Ch.S.
Automatization of accounting operations in storage systems
for petroleum producto. Azerb. noft. khoz. 40 no-1:41-44
A 161. (KRA 24;8)
Nachine accounting)
(Petroleum--Storage)

AGALAPOVY Ch.S.; ALESK-MOV, S.A.; Gi-MIMN, M.M. ; GINZ-BURG, M.Ya.; IMIGITIOVP
I.S.; HLIFUGLIZADE., E.- MILDLI, E.M.
"Information converter for electronic digital computers" by E.I.
Gitis. Reviewed by Ch.S. Agalarov and others. Izm.tekh. no.7:
6/+ JI 162, (1-1111 15:6)
(Electronic digital computers)
(Gitisp E.I.)

S/119/63/000/002/002/014
A004/A127
AUTHOR: Ginzburg, M.Ya.
TITLEi On the problem of functional analog-disorete conversion in
digital measuring systems
PERIODICAL: Priborostroyaniye, no. 2, 1963, 4 - 7
TUM: The author presents an analysis of the functional analog-
-discrete conversion N aP-1
f-1' )J (1), where F-1 - function in-
v6rso to P,.f1l a funotion inverse to'f. A graph shows the ourvesof arbi-
trary function IT the values of the links of the broken, approximat-
ing functionqr,(,0 and sign 11. The block diagrams of converters of arbitrary.
function with~ timeveontrol and output ooncrol are given and the various
systems analyzed. There are 6 Figures.
Card 1/1
_7 - .1

AK.WV, Vyacheslav Filippovich~ inzh.) VINOGRLWV, Yuriy Ivanovich,
inzh.;_g~~~~vic~ inzh.; KASPARIYANTS, ,
Konstantin Saakovich, inzh.3 FRANKFURT, Yakoy Mironovb6h,
inzh.j MAMIXONOV,,A.G., red.; NOVICHKOVA, M.M., ved. red.,
VORONOVAY V.V., tekhn. red.
[Automation of field petroleum processing and gas transport&-
tion]Avtomatizataiia promyslovoi podgotovki nefti i transport$
gaza. (By]V.F.Akimov i dr. MoBkva, Gostoptekhizdat, 1963. 166 p.
(MIRA 16:3)
(Oil fields--Equipment and supplies) (Automation)
(Gas, Natural-Pipelines)

ABDULTAYZV, A.A.; GINZBURG. )Lya.; TIADDURSILIT. A.I-; GBFTLIIR. L.K.
Arpedient changes in the system of technological flow in
gas-condemate wells. Gas.prom. 5 no-3110-13 Mr 6o.
(HIM 13: 6)
(Condensate oil wells)

ABDULLAYEV, Aoker Alokparovichl VLADIMIILSKIY, Abram Iosifovich;
GEFTLER, Leonid Mikhaylovich; GINZBUG, rk YA~~evl~ch
GUSEYNOV, Chingis-Saibovich; ZUBAREVA, Ye.I., ved. red.;
POLOSINA, A.S., tekhn. red.
(Automation of gas pipelines In foreign countries]Avtomati-
zatsiia magiatrallnykh gazoprovodov za rubezhom. Moskva
Gostoptekhizdat, 1962. 109 p. (MIRA 16:3~
(Gas, Natural-Pipelines) (Automation)

AGALAROV, Ch,S.; GINZBURG, M.Ya,,; MELIKOV, S.G.
Automatic control of shut-off and pumping equipment on tank. fal7na.
Transp. i khran. nefti no.8:9-16 163. (MIRA 17:3)
1. Hauchno-ionledovatel'skiy institut po kompleksnoy avtomatizataii
proizvodstvennykh proteessov v noftyanoy i killmiclioskoy promyshlen-
nosti.

GIWMYM ., doteent, kand.tekhn.nauk; KMITS, Ya.N., prof.-doktor,
&W * 6&-Y-t
vw--, red.;IGILIKAN. D.Ys.; Kff=, V.A.: SAVELOYEVA. Z.A., takhn.red.
(Groate production technology] Tekhnologiia krupianogo proiz-
vodstva. Izd.Z., perer. i dop. Pod red. U.N.Kuprites.
Koskvs, Izd-vo tekhn. i ekon.lit-ry po voprosam mukomollno-
krupianoi, kombikormovoi promyshl. i elovatorno-okladakogo
khoz.. 1959. 263 P. (MIRA 12:12)
(Grain milling)

SOKOLOVV Aleksandr Yakovlovioh, doktor tokhn. nnuk, prof.;
ZHISLIN, Ya.M., kand. takhn. nw&j KOTLYAR, L.I.,
kand. tekhn. nauk; kand. tekhn. nauk;
FURER, G.L.; PARFENTP~:~tekhn. nauk; RYZHOVA,
L.P., inzh., red. izd-va; MODEL', B.I., tekhn. red.
[Machines for processing grain) Mashiny dlia pererabotki
zerna. Moskva, Mashgiz, 1963. 346 p. (MIRA 16:6)
1. Glavnyy instruktor zavoda im. F.E.Dzerzhinskogo (for
Furer).
(Grain--Handling machinery)

KUPRITS, Ya.N., prof. doktor tekhn. nauk; DEMIDOV, P.G., prof.;
DEMIDOV, A.R., prof. doktor tekhn. nauk; GINZBURG,
kand. tekhn. nauk, dots.; DROGALB, K.V., kand.
:L~khn. nauk; NAUMOV, I.A., kand. tekhn. nauk;
TSETSINOVSKIY, V.M., kand. tekhn. nauk; TRUNOV, A.F.,
inzh... retsenzent; KLEYMAN, L.M., red.
of.rain
feed industrie Tekhnologila pererabotki zerna; rwako-
mollnoe, krupianoe i kombikormovoe proizvodstvo. Moskva,
Kolos, 1965. 504 p. (MIRA 18:12)
(Technology
processing; flour, groats and mixed

GINZBURG, V-Z., l.nzh.
Constructing building matoriale anterprisen in tho Krivoy Rog.
Basin. From.stroi- 37 no-12:7-12 D '59- (MIRA 13:4)
1. Gosudarstvennyy proyektrqy Institut Pridnoprovokiy Promfitroy-
proyekt.
(Krivoy Rog Basin-SuIldiric atterialn indu9try)

I -) 11:--; -:.1. ! 1 -1
Gi~M~RG, 14'.B., ,podpolVovnik meditsinskoy sluzhby (.Kharlkov)
Caso of severe throm~ophlebitis of thA veins of thgj ahrlominal cavity
caused by odontogentc infection. Vrach.dolo no.12:1-339 D 157.
(T"TH--DISEASES) 01 IR-6 11 : 2 )
(TROI-1110616)
( VII, I Ils - -1) I.S94, SES )

GINZBURG, II.B._; ZADOTANM, V.V. (Kharlkov)
Cerebral hemorrhage in acute nephritis. Klin.med. 35 no.6:122-123
Je '57- (KLRA 10:8)
(UPHRITIS, compl.
cerebral hemorrh.)
(CEMRAL HMMORRHAGA. etiol. and pathogan.
nephritis, acute)

GINZBURG, N.B., TER-AVAKOVA, K.Mo
I
Use of reserpine in hyperbensione
Zlin.med. 36 no.9:98-101 S158
(MIRA 11:10)
(RES32PIRE, there use
hyperension (]Rue))

GINZMG, N&B., podpolkovnlk meditsinskoy sluzhby
Course of experimental myocardial infarct in acute radiation
sickness in rabbits. Vrach.dlo no.12:1263-1265 D 159.
(MIRk 130)
1. Xafedra normallnoy fiziologii (wh. - prof. I.T. Xurtsin)
Voyanno-maditsinakoy ordens, Lenius, Akademii im. S.M. Kirova i
Kharikovskiy voyanno goopitall.
(HURT--INFARCTION) (RUIATION SICMSS)

'GINZBUAGI--N.B.-,,-podpolkovnik meditainskoy sluzhby,- KOSTINI N.S.v
podpolkovnik meditsinakoy sluzbbyp kand.meditBinskikb nauk
Diagnosis of hemorrhage into the pericardium. in a closed injury
of the thorax, Voen.-mbd. zhur. no. 600-62 Je 160.
(MIRA 13;7)
(CHEST-WOUMS AND INJURIES) (HEMORRHAGE)

GINZBURGI.-N.B.
Features of the coproe of acute coronary insufficiency in irradiated
animals. Med. rad. 5 no.9:83 S 160. (MIRA 13:12)
(COROMM HEART DISEASE) (RADIATION SICKNESS)

k, GINZBU40, N.B., podpolkovnik moditainBkoy oluzhby
-. ---l --
Course of acute coronary insufficiency in radiation sickness in
dogs. Vrach. delo no. 3:50-55 Mr 161. (MIRA 14:4)
1. Kharlkovskiy voyennyy gospitall,
(RADIATION SICOMS) (COROWARY VESSEIS-DISEASES)

GINZBURGJ, II.J3.p kand. med. .IatLk (Kilarlkov)
(pigmentary liver
Visceral form of heniochromat0sis
cirrhosis)e Vrach. ~Jalo no.12-.128-.130 D 163 ~MIRA 17,2)

GIDIZBURG., 11. B. "The Course of' ExperimentaL ~~yocardial infarctiun During Acule
Radiation Sichness." The sympLoms of inyocardial InFarction w,-,r,-. mure rimricuricc-d
during radLation sickness In dogs and rabbits.
DO J.
7a

S/112/59/000/015/025/068
A052/A002
Translation from: Referativnyy zhurnal, Elektrotekhnika, 1959, No. 15, p. 123,
# 31817
AUTHOR: Ginzburg, N.G.
TITLE: High Prequency Heating, of Ingots
PERIODICAL; 13yul, Tsen*tr. In-t Inform, M-Vft tsvf-tn. metallurgil SSSR, 1957,
No. 5, pp. L53-29
TEXT: The experience of the "Krasnyy Vyborzhets" plant In using h-f
heating of cupronickel blanks before pressing pipes instead of heating in re-
sistance furnaces is described. The latter method involves a high power con-
sumption (about 500 k-vt hours per ton of pipes) and does not provide the necessary
quality of heat treatment. The h-f heating reduced the power consumption by 1.7
times, cuts spoilage, reduces oxidation, etc, with the result that the efficiency
of the press increased by 14%.
L.Ya.L.
Translator's note: This is the full translation of the original Russian
abstract.
Card 1/1

SOTT/136-59-6-16/24
OTHORS: Butomo, D.G., G-JrXburg, N.G.,-Zedin, K.I. and
Sergeyev, L,N, ~....... _" -
TITLS: Cracking of Aluminium Bronze During Tests in an
Ammonia Atmosphere (Rastreskivaniye alyuminiyevoy
bronzy pri ispytanii v ammiachnoy atmosfere)
PERIODICAL: Tsvetnyye metally, 1959, Nr 6, pp 84-85 (USSR)
ABSTRACT: Season cracking of brass in ammonia is due to
preferential attack of zinc by MI. Practically no
data are available on the possibi ity of failure of
aluminium bronze products by the same method. However,
some investigators note that aluminium bronze is
inclined to crack as a result of corrosion in the
presence of internal stresses (Ref 3). Aluminium bronze
is comparable with brass both in structure and in
behaviour in ammonia atmosphere. Aluminium, like zinc,
must displace copper from its ammoniate solution. Thus,
it can be concluded that stressed aluminium bronze
products will crack in an ammonia atmosphere in the same
way as brass. This assumption was verified with tubular
Card 1/4 specimens made from the alloy BrA5 containing 4.6?% Al and

D-OV/136-59-6-16/24
Cracking of Aluminium Bronze During Tests in an Ammonia
Atmosphere
94.92% Cu. Tests were carried out by keeping the
specimens, which had been degreased and etched in an
exsiccator, the bottom of which was covered wilh a
20% ammonia solution, for 24 hours. After the tests,
transverse cracks formed on the tube surfaces, which are
characteristic of residual tensile stresses along the
rolling direction of the tube (Fig 1). Even more
convincing were the results of experiments with
elastically deformed loops made from a strip of BrA5
alloy, 0.7 mm thick. From twenty specimens cut out of
this strip, ten were annealed at 6000C for one hour, the
other ten were tested in the work-hardened condition.
Tests were carried out for 24 and 72 hours. After
24hours, 50% of the annealed loops and 90% of the work-
hardened ones had failed. After 72 hours, all the
loops failed. The microstructure of the specimens which
had failed in the ammonia tests was studied (Fig 2a and b).
Card 2/4 As can be seen, the propagation of cracks in both cases

SOV/136-59-6-16/24
Cracking of Aluminium. Bronze During Tests in an Ammonia
Atmosphere
is not along the grain boundaries. In this behaviour the
alloy BrA5 differs from brass, in which failure is
intercrystalline, particularly if the alloy is in the
annealed condition. Experiments were carried out in
which the chemical composition of the corrosion products
of the tubes of the BrA5 alloy was analysed after ammonia
tests. The results prove that selective solution of
aluminium occurs during corrosion of the stressed BrA5
alloy, similar to the selective solution of zinc in brass.
It is concluded that, in general, stressed articles
made of copper alloys in which the alloying elements
are capable of displacing copper from its ammoniate
solutions and forming solid solutions with copper, will
fail when exposed to ammonia atmospheres if the
concentration of the solid solution and the magnitude
Card 3/4 of the tensile stresses are sufficiently great. There are

SOV136-59-6-16/24
Cracking of Aluminium, Bronze During Tests in an Ammonia
Atmosphere
2 figures and 3 references, 2 of which are Soviet and
1 English.
Card 4/4

GINZBURG, N.M.
,
Hygienic mnasures in cold storage warehouses. Veterinarija 33
no.8:54-57 Ag 156. (miju 9. 9)
I.Glavnyy veterinarnyy vrach Glavmyasomaslotorga Ministeratva.
torgovIi SSSR.
(Meat-Preservation) (Cold storage-Hygienic aspects)

GINZBURG, N. N.
Information. Zhur. mikrobiol., epid. i immun. 32 no.8:157-158
Ag 161. (MIRA 15:7)
(CHOLERA)

GINZBURG, V.S.
"Khakass Autonomous Province"; atudies of the economic geography by
L.A. Nikollskaia. Reviewed by N.S. Ginsburg. Izv. Vaes. geog. ob.;va
93 no.4060-361 n - Ag 161. (MIRA 14;7)
(Khakass Autonomous Province-Economic geography)
(Nikollakaiap L.A.)

GIMBURG, N-S
Reconstruction of the Volga-Baltic Waterways Izve Vass* jeog, ob-m
94 no.3-.209-220 My-.T~- 162. IMA 15:7)
(14ariinak Canal System-Shipping)

9 PV ~z 13 (A ie Aj. Yq.
MAS6VICH, Z.A., Inzhener; MISHIN, A.N., inzhener, retsenzent [deceased];
GINZEURG, N.Ta.. inzhener, retsenzent; USATOV, G.A., inzhener,
ibTaWn:-i ~SAKG79 V.S., dotsent, kandidat tekhnichookikh nauk,
redaktor; MOIXLI, B.I., tekhnicheakiy redaktor.
[Technology of steam engine construction] Tokhnologila lokomobile-
stroeniia. Moskva, Gos.nauchno-tekluiicheskoe izd-vo mashinostroit.
i sudostrolt. lit-ry, 1953. 543 P. (K12A 8-4)
(Steam engines-Construction)

BELYAKOV, Yo.P., otv. red.~ GINUMIG II.Ya,, ptv. red.; Y11GUEVISKIY,
Ya.M., otv. red.; Z otv. red.; TIMICINOVA
Ye.D., red.; SELEZIIEV, P.I., tekhn. red.
[Rolling mills]Stany I.x-okatnyo. MonkvL, TSIIITImash, 1960. 137 p.
(MIRA 15:11)
1. Russia (1923- U.S.S.R.)Gosudarstvcm-t~y nauclmo-tokhnicher;kiy
kondtot.
(Rolling mills)

--9.2 / ~
11'..2101
AUTHORS:
z2 01
328 19
S/020/62/142/001/017/021
B103/B110
Ginsburg. V. A,-, Yakubovioh, A. Ya., Filatov, A. S.,
-Wpia-ffisik-T-~oVs '-A4 9 Vlasovaj Ye. S. , Zelenin, G. Yo.
TITLE: Production, pyrolysis, and photolysis of polyfluorinated &so
compounds of the aliphatic series
PERIODICAL: Akademiya nauk SSSR- Doklady, v. 142, no. 1, 1962, 88-91
TEXT: Further methods of mynthsaizing polyfluoro azoalkanes (PPLA) and
their derivatives were elaborated. It was found that PFAA were formed:
(a) when reducing azoxy compounds by PC13 v&Por in the vapor phase and
in N atmosphere at 100-1500C: R WN(O)R /PCl3 ) RfN-NR + POC1
2 fN f f 31
(b) when oxidizing hydrazo compounds containing R fNH groups: (R f-CPV
CP2H, and others)l these compounds are synthesized by reducing asoxy
compounds. Among others, the following were used as oxidizers of hydrazo
derivatives: Cl 2' Br., nitric oxides, chromate mixtures, potasaium
permanganate in acetic acid; (o) when fluorinating linear ur cyclic
Card 1/5

83Y61"V, 62/142/001/017/021
Production, pyrolysis, and ... B103YBllo
azines by Go? in a carbon fluoride medium at 90-1200C, or by elementary
F (diluted wNh N2) at .-100C1 (d) when fluorinating nitriles of
polyfluoro carboxylic acids and HCN in the vapor phase on CoF at
100-1500C. Some PFA.A derivatives were synthesized: (e) by lorinating
in the vapor phase in ultraviolet light (LTV) at 300OC9 or by fluorinating
hydrogenous azo compounds on CoF3 at 50_ 800c:
C12 CoF3
Rf-NCH3 UV ) RfN-NCHC1 2' or RfN-NCH 3 - ~ RN-NCHF 2, and others;
(f) by the usual conversion of functional groups. The initial azo
compounds used in reactions (e) and (f) were obtained by condensation of
polyfluorinated nitroso alkanes with the corresponding amines. The
constants of the substances obtained are tabulated. PFAA are yellow
liquids or gasee which explode when heated, but are much more stable than
their non fluorine-oontaining analogs. Pyrolysis; It was found that
hexafluoro azo methane was slowly pyrolyzed in a copper tube at 400OC:
CY31,11ONCF3:P N2+ CF 3 -CF 3' Similarly polyfluorinated homologs of
hexafluoro azo methane also decompose. This decomposition can be used as
a method of synthesizing PFAA. At 600-700 0C, tetrafluoro methane, tetra-
Card 2/5
g
On

32819
S/020J62/142/001/017/021
Production, pyrolysisp and B103/B110
fluoro ethylene, and lamp black are formed among others. This suggests
the thermal decomposition of intermediate forming trifluoro methyl
radicals. The low temperature coefficientp E act ' ^..5 kcal/mole, proves
the chain radical nature of the 4ecomposing reaction in a high concontra-
tion of azo compounds. The free radical nature of the PFAA decomposition
was also proved in their photolysis in UV: hexafluoro azo methane
decomposes to form perfluoro tetramethyl, perfluoro hexamethyl hydrazine,
and perfluoro hexamethyl tetrazine. Polyfluorinated hexaalkyl tatrazines
are stable and do not decoupose below 350-4000C:
(CY 3)2ff'N(CF3 )N(Cr 3)-N(CF3)2 --'*(CF3)2N.N(CF3)2 + CF3N-Nelp 3' When
photolyzing trifluoro and pentafluoro azo methane, substituted hydrazines
and tetrazines were isolated.. Due to a mass-speotrometric investigation
carried out by S. S. Dubov and A. M. Khokhlova, and due to chemical
conversions, it was proved that the active free radical in asymmetrical
azo compounds of the CY 3NeNR type was predominantly accumulated on the N
atom of the aso group next to the less electrophilic group. The free
radical nature of the above PFAA conversions is proved by their reaction
Card 3/5

32819
B/020J62/142/001/017/021
Production, pyrolysis, and B103/B110
in UV in the presence of acceptors of free radicals. Thus, hexafluoro
azo methane, in the presence of chlorine, changes into trifluoro chloro
methane, when photolyzed, and into trifluoro nitroso methane in the
presence of nitric oxide or methyl nitrite. The aliphatic-aromatio azo
compounds of the RfN-NC 6H5type are resistant to high temperatures and UV.
Thus, PFAA show a general tendency toward homolytic dissociation into
free polyfluorinated radicals and into an N2 molecule. Thus, N+ is
2
produced in the case of an electronic impact. Pyrolytic decomposition of
hexafluoro azoxy methane at 250-3000C, however, takes a different couraei,'~
CF3N-N CF 3__)' C F3N: + CF'3NO -1 CF3NO2+ CF3N - CF2
1 -.3, C F3N-NCF3
There are 2 tables and 5 references: 1 Soviet and 4 non-Soviet. The
three references to English-language publications read as follows:
Ref. 3: D. Clark, H. 0. Pritshard, J, Chem. SOC., 56, 21361 Ref- 4:
J. R. Dacey, D. M. Young, J. Chem. Phys., 23, 1302 i21955)1 Ref- 5: J- 0-
Card 4/5

3281-9
S/020/62/142/001/017/021
Production, pyrolysis, and ... B103/B110
Fritehard, H. 0. Pritshard, A, F. Trotman-Dickenson, Chem. and Indov j-=o
564; Trans. Farad. Soc.9 52, No. 6 (1956).
PRESENTED: June 1, 1961, by Academician I. L. Knunyants and M. I.
Kabachnik
SUBMITTED: June 1, 1961
V/
Card 5/5

AUTHORSs Ginzburg, 11, 1. , Polyakov, A. 57-26-5-19/36
TITLE% Electrical Joperties of Thin Iron, Nickel and Cobalt Films
(Elektrichaski,ye svoystva tonkikh plenok zheleza, nikelya i
koballta)
PERIODICALt Zhurnal Tekhnicheskoy Fiziki, 1958, Vol. 28, Nr 5,
pp. 1029-1031 (USSR)
ABSTRAM The electrical, properties of thin iron- and nickel films were
investigated in the papers (Ref 1-3). In order to obtain more
pure and homoC;eneous films, the authors employed the nethod
of heating the evaporating metal by meane of electronic im-
pact. Thereby, the contwaination by material from the crucible
was excluded. The resistance of the film was measured at room
temperature, at 780K (liquid nitrogen), 20.4-140K (liquid
hydrogen) and from 4,2 to 1.650K (liquid heli=). For the mea-
surement of the resistance of comparatively thick films a po-
tentiometer with a high resistance -was used. It was possible
to measure the film resistance immediately during the conden-
sation process, during which the evaporation conditions were
kept as constant as possible. By means of the modification of
Card 1/3 the capacity which was sprWed ly the evaporator, it was poar

Electrical Properties of Thin Iron, Nickel and Cobalt 57-28-5-19/36
Films
sible within certain limits to measure the current intensity
of the atoms condensigg at the surface. Figure 1 shows the de-
pendence of the quantity I/R on the exposure period for cobalt
at three different condensation conditions (I - III). The
temperature dependence of the resistance of films with diffa-
rent thickness exhibiting a resistance varying from a few
dozen ohms to several megaohms was investigated. Thinner films
increased their resistanca with a reduction of temperature
(figure 2). The character of the modification of the film re-
sistance was dependent upon the thickness of the film. It must
be mentioned, that in the papers (Ref 1-3) all films without
exception increased their resistance with a temperature reduc-
tion. In order to examine the asawnption (Ref 5) on the Poon
sible occurrence of superconductivity in thin films of ferro-
magnetic metals the electric resistance of all produced films
was measured down to 1.0650K inclusive. From the curves (figure
3) it can be seen, that the resistance of thick nickel films
does not change at all in the temperature interval of from
4.2 - 1.650K. Thinner films, however, increase their resistance
Card 2/3 with a temperature roduction. The authors are indebted to A.I.

Electrical Properties of Thin Iron, Nickel and Cobalt 57-28-5-19/36
Films
Shallnikoy for his attention paid tothis work. There are 3
figures and 5 references, 2 of which are Soviet.
ASSOCIATIONt MGU, Fizicheakiy fakulttet, Kafedra fiziki nizkikh temperatur
(Moscow State University, Physics Dept.$ Chair of Physics
of Low Temperatures)
SUBMITTEDs October 21, 1957
1. Thin films--Electrical properties
Card 3/3

24(8), 240) BOV/56-37-2-11/56
AUTHORS: G N. ~L., Shallnikov, A. 1.
TITLE: On the Problem of the Destruction of the Superconductivity of
Thin Films by a Field and by a Current
PERIODICALt Zhurnal eksperimentallnoy i tooreticheakoy fiziki, 1959,
Vol 37, Nr 2(8), PP 399-405 (USSR)
ABSTRACT: The authors investigated the rules governing the destruction of
superconductivity in thin tin films (purity 99.998 %) with
respect to an experimental verification of the Ginzburg-Landau
theory. For this purpose they used cylindrical films of various
thicknesses;the length of the cylinders was large compared to
their diameter. (Such investigations were carried out without
any special success on disk-shaped samples by Alekseyev8kiy and
Mikheyeva (Ref 1)i cylindrical samples were investigated by
Shallnikov together with Feygin, and as results were satisfac-
tory, the method was improved.) Carrying out the experiments is
described in great detail (cf. Pigs 1,2). Figures 3a and b
show the results of a simultaneous measurement of the critical
currents and fields of a series of films, figures 4 and 5 show
Card 1/5 the dependence of the critical field strengths on actual film

SOV 56- 37-2-11/56
On the Problem of the Destruction of the Superconductivity of Thin Films by a
Field and by a Current
Card 2/3
thickness at 9arious distances to the critical temperature AT
(for 4T ~C-0-3 ). Figure 6 shows the dependence of the critical
field of the current H on AT, and figure 6 the dependcrice of
kI a 1,2
the critical field strength H k on T. The ratio H kKkI /--r- km'
which, according to Ginzburg, ought to be constant and equal to
unity, was determined as amounting to :!!L-0.22�0.03, the perietra-
tion depths as 6 R . 1.9t0-3-10- 5 cm and 6 Io = 9.3ti-5-10- 5 cm,
00 0
which considerably exceeds the value for massive tin of
goo = 5-10- 6 cm. The endeavor is made to explain the deviation
of the value found for H H H2 , as well as the deviation
H k kI km
of the value of (which differs by three times its amount
00
from that foxit.A by Zavaritakiy (Ref 6)). Finally, experimental
problems concerit'Ing film structure are discussed. The authors
ler~
thank V. L. Ginzburg for his in bst and valuable advice,
D. I. Vasillyev for his ass,~stance in carrying out the experi-

SOV/56-37-2-11/56
On the -Problem of the Destruction of the Superconductivity of Thin Films b." a
Field and by a Current
menta, and also I. S. Shapiro and 1. A. Antonova. There are
8 figures and 6 references, 4 of which are Soviet.
ASSOCIATION: hioskovskiy goBudarstyennyy universitet (Moscow State Univeruity)
SUBMITTZD: March 18, 1959
Card 3/3

88427
S/056/60/039/006/014/063
4--.2 14 0 (/J 72 BOo6/BO56
AUTHdh~: Brandt, N. B., Ginzburg, N. I.
TITLE: Superconductivity of Crystalline Bismuth Modifications
PERIODICAL: Zhurnal eksperimentallnoy i teoretioheskoy fiziki, 1960,
Vol. 39, No. 6(12), pp. 1554-1556
TEXT: The authors investigated the superconductivity of the bismuth
modifications Bi II and Bi III and the stability of these modificati 8na at
helium temperatures. Bi III was known as a superconductor (Tc . 7.25 K
at 25,000 < p < 29,000 atm); however, the critical temperature was not
quite accurately known and was now determined with greater accuracy.
Bi II was also found to be superconductive the critical temperature
was about To . 3.93 0K (p - 25,000 atm). aT /ap amounted to about
-3.5-10-5 deg/atm for Bi ii and was for Bi 0111 negligibly small. For in-
vestigating the stability of the superconductive modifications, experi-
ments were carried out in which a pressure was applied at room temperature,
lifted, and again applied at helium temperature. The Bi II modification,
Card 1/2

88427
Superconductivity of Crystalline Bismuth 5/056/60/039/006/014/063
Modifications B006/BO56
when pressure is lifted at helium temperature, changes completely into
Bi I. Bi III, formed at compressions of a Bi-single crystal, when pressure
is lifted at about -2.2 0K, changes into the non-superconductive modifioa-
tion Bi I (p 96 20,0000 atm), i.e., the transition at helium temperatures
is characterized by a strong hysteresis. Repeated compression of one and
the same specimen leads to the appearance of a finely dispersed crystalline
structure. In this case, the superconductive modification remains conserved
when pressure is lifted and changes into the non-superconductive Bi I at
0
6.5 _ 7.5 K. It may therefore be assumed that the superconductivity of
films deposited by evaporation at helium temperature is connected with the
formation of a crystalline modification analogous to Bi III. Nor is it ex-
cluded that carbon deposited by evaporation on a diamond base, cryetallizes
at helium temperature with diamond structure. The authors thank A. I.
Shallnikov and N. Ye. Alekseyevskiy for their interest and S. G.
Obruchnikov for highly qualified mechanical work. There are 3 figures,
and 7 references: 3 Soviet, 2 British, and 2 US.
ASSOCIATION: Moskovskiy gosudarBtvennyy universitet (Moscow State Univer-
sity)
SUBMITTED: July 8, 1960
Card 2/2

BURZ, G. [BOORSZ, H.1; GI.NZHM, N.I. [translatorJ
Some experimental aspects of superconductivity [translated from
the Znglish]. UsP.fiz.nauk 72 no.1:99-115 S 160. (MIRA 13:8)
(Superconductivity)

KUPER, L. [Cooper, L.N.1; (~jjIZBURG,, [translator]
Theory of superconductivity [trinalated from the Ingliahl. Usp.
fiz.nauk 72 no-1:117-131 3 60. (MIRA 13:8)
(Superconductivity)

~4.110
1, L too
AdTHORS: Brandt, N. B., and
TITLE: Investigation of
some problems of
low temperaturee
S/ I ~111M/00 3/0 11/0 32/0 56
BiWB138
~Lnzburg, N. 1.
the crystalline modifications of bismuth and
technique in obtaining high pressures at
PERIODICAL: Fizika tverdogo tela, v. 3, no. 11, 1961t 3461-3472
TEXT: The authors worked out a technique for obtaining high, but very
hOMOgeneOUB9 preBsures up to 30,000-40,000 kg/om at low temperatures down
to 1.60K. This technique, which is very similar to the Bridgeman method,
is used to induce, and to investigate, the superconductivity proportion of
the crystalline modifications of 11iTI and Bi III. Unlike the Bridgeman
method, the cylindrical sample 2 1.9 here surrounded by a thin (-J50 P)
layer of graphite lubricant. At low temperatures, the pressure acting on
the piston 2 is created by a multiplier and by a press. With a multiplier
high pressures can be created quickly and reliably at low temperatures,
which is very useful for magnetic meanurements of Duperconductors. With a
press of the type developed by V. I. Khatkevioh (Dokt. dies., Institut
Card

307876
S/181 1/003/011/032/056
Investigation of the crystalline... D125/B138
fizicheskikh problem Ali SSSH, M. 1952) the load acting on the piston can be
varied during the experiment. N. Ye. Alskneyevskiy in thanked for lending
the press. The crystalline modifications of biomuth are shown in the
phase diagram in Fig. 6. According to the measurements carried out on
monoorystalline samples of bismuth of the Hilger-type (purity 99.999 %),
the electrical resistivity decreased 160-200 times during cooling from
273 to 4.20K. The trigonal axis of most of the samples coincided with
their longitudinal axis. The results of the first series of experiments,
In which pressure was created by a2 multiplier and the measurements %ert
carried out at 20,000-29,000 kg/cm , are shown in Figs. 7, 8, and 9. The
superconductivity of the modification Bi IIis an unexpected result of the
experiments. In the second series of' experiments the presdure was
created by means of a mechanical press at room and liquid nitrogen tempera-
tures. Results of these experiments are shown in Figs. 10, 11, 12. The
results of the investigations of Bi 1, Bi 11, and Bi III indicate the strong
influence of crystal structure and of the energy spectrum of the electrons
upon superconductivity. Hysteresis is Intensified by the cooling of the
sample. As the number of cycles increases the vollime ot the Bi III phase
being transformed into BI T decreases. - This trn,~:~,Tf- always occure
Card 21#

8
SI?108111761/00 3/011/0 3 2/0 56
Investigation of the crystalline ... B125/B138
independently of the number of cycles at the same pressure of 21,000 kg/OM2.
2
The superconductivity properties of BI 111under 27,000 kg/cm do not
depend on the number of compression cycles. The Bi IlImodification can
also exist in the absence of external pressure. At nitrogen temperature,
the hysteresis of the Bi I --p-Bi III transition is weaker than at helium
temperature. At room temperature, there is hardly any hysteresis. No new
low-temperature modification different from Bi IIIseems to exist.
A. I. Shallnikov is thanked for his interest in the present paper. There
are 15 figures and 21 references: 9 Soviet and 12 non-Soviet. The three
most recent references to English-language publications read as follows:
L. D. Jennings, C. A. Swenson. Phys. Rev., 112, 31, 1958; D. H. Bowen,
G. 0. Jones. Proc. Roy. Soc., Aga, no. 127~7522, 1960; D. Pines. Phys.
Rev., 109, 280, 1958.
ASSOCIATION: Moskovskiy gosudarstvennyy universitet im. M. V. Lomonosova
(Moscow State University imeni M. V. Lomonosov)
SUBMITTED: June 19, 1961
Card 3X

S/120/62/000/005/027/036
E039/E420
AUTHORS: Brandt, N.B., Ginzburg, N.I.
TITLE: A method of investigating the pressure-temperature
phase diagrams at low temperatures
PENTODICAL: Pribory i teklinika eksperimentA, no-5, 1962, 16l-164
TEXT: Samples of bismuth and-cerium (1.9 min diameter ar;d 3 to
/1 111111 Jong) are compressed between two pistons of steel or
tungsten carbide inside a solid ring o~ beryllium bronze with an
internal diameter of 2 min and thickness 7 to 8 inin and an external
diameter of 30 to 110 M111. The pressure is measured by means of
IS~-2 (13F-2) strain gauges mounted on them outside of the ring.
A'screw device is used to apply pressure.to the pistons and the
wh6le apparatus is mounte'd inside a double Dewar flask.
Temperatures of 1.7 to 4.20K are obtained using liquid helium'and
60 to 770K using liquid nitrogen. A pressure calibration is
-obtained using a superconducting tin manometer at liquid helium
temperatures and, because the elastic constants of beryllium
bronze*change very little in the temperature range 4.2 to 3000K,
the calibriAtion at room temperature differs very little from that
dard 1/2 .1

A method of investigating s/12o/62/000/()05/027/036
... E039/E420
at 4.2'K. The change in volume of the sample during compression
and at a phase change is 'determined from the number of turns of
the screw mechanism which moves the pistons. In order to check
the method the pressure at which the phase change in cerium
occurs was measured at temperatures of 373, 293 and 770K and shown
to agree well with the results obtained by other workers using a
different method. The phase changes Bil to BiII and 13iII to
BiIII are also observed to occur at pressures of 25.3 and
27 k'attn at 3000K which is in good agreement with the results of
Dridgeman. In order to avoid hysteresis effects data should be
obtained on the first compression cycle. The results obtained
testify to the reliability of the method for obtaining phase
diagrains at low temperatures and for pressures up to 39 k atm.
There are 5 figures.
ASSOCIATION: Fizicheskiy fakul'tet %1GU (Physics Faculty MGU)
SUBMITTED: October 30, 1961
Card 2/2

S1056163104410021014lo63
B102/B166
AUTHORS: Brandt, N. B., Ginzburg, N. I.
TITLE: The critical fields in the crystalline modifications Bi II
and Bi III
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheakoy fiziki, v. 44,
no. 2, 1963, 476-400
TEXT: The modifications Bi 11 2and Bi III fortaing at room temperaturc
under a pressure of 25 tons/cm show superconductivity at T-,,'-T cr ' 3.9160K
(25 t/cm 2)'and T4~T c r ',- 70K (27-30 t/cm2). The critical fields (11 cd were
measured for these modifications (purity 99.999-;,.). Superconductivity was
measured with constant temperature and slowly increasing field strength
(Bi II), and with constant field strength and slowly increasing tempera-
0 ~ '
ture (Bi III). H was determined in the usual way by Octrapolatin, the
cr U
linear sections of the curves. The values obtained for transverse and
longitudinal fields agreed within the exporii,.iental limits of error. From
Card 1/2

S/056/63/044/002/C)14/065
The critical fields in the ... B102/B186
tho 11 c.(T) curves it can be seen that 13i II is a 11soft" euperconductor
Whose critical-field curve resembles that of tin. Bi III is a "hard" one
c'/oT 2600 oe/deg, this value being alciout independent of
)T-Tcr
2
Dressure ~n
the interval 26~30 t/cm Th,,
-re are 3 figures.
Moakovskiy gosuduratvenny universitel. (.moscow 5tate
University)
3';B1','T2TED, September 11, 1,)62
Card 2/2

L 176o6_61 EWT(1)/EPF(n)_2/EWP(q) S/056/63/044/003/011/053
EWT(m)/BDS AFFTcASD/SSD Pu_4 WW/JD JG 70
A THOR: -Brandt, N. B. and Gin2 .burg, N. I,. ~ 8/
it
TITLE: Effect of antimonyfoar~l les#i Lpuritlas on haso transitions
in_~iBmuth,
PERIODICAW Zhurnal eksporimental'Inoy i taklinichaskoy fiziki, v. 44, no- 3,
1963, 848-851
MT1 One of the authors investi Lod earlier, Ref. 1 (N. B..Brandt and M. V.
Razumoyenko, ZhETFp 39t 276, 1960friod Ref. 2 (N. B. Brandt and V. V.
Shchokochikhina, zhETF, 41, 1412, 1961),the affect of Sb and Pb impuritiosk tho
energy spectrum of electrons in Bi and proceeded then with the study of effects
these ssme impurities (0-2-5 wt-% "of' Bit 0-1 .2 wt.% o f Pb) have on the pressure-
temperature phase diagram offt. The nhase transitions were investigated
following a method described by the auihors in an earlier pnpor (Rof. 3t PTE, 5,
161, 1962). It is found that with increase of the concentration the region of
existence of the Bi 1I modification becomes narrower in the phase diagram and
apparently disappears completely for Sb concentrations exceeding 0.8 wt.
Card 1/2

L 17606-63 S1056163104410()310111033
Effect of antimony and lead impurities...
Pb impurities do not appreciably affect the nature of the phase diagram. A
C6MDarison with the energy spectrum offocts shows that while Pb impurities cause
strong changes in the electron part of the Parmi surface, they do not approciably
change the characteristics of the phase tranjition in tho Pb phoso diagram. The
Sb imnuritioa nct exactly in an opposite fashion. Consequently,Pat helium
temperatures the phase diagram is quite insensitive to the changes in the ei-ectron
part. of the Fermi surface and depends very much 'on tho changes within the
crystalline latticojwhich prove to be more involved than the more charge in
impurity concentration. There are 2 ft-gurea.
ASSOCIATIM Moskovakiy gosudarstvannyy universitat (Yzscow State University)'
SUBaTTED: October 4,*t962
Card 2/2

L 907-63 EWT(1)/EWP(q)/EWT(M)/BDS/
-TC/ASD//_ESD--5-_0G,/JD/ A .
EBIC(b.1-2- A IFF Ijr(C)/V
ACCESSION NR'. AP30031i5 sjoos6/63/o4:4/oo6/1876/l863.,
AUTHOR - Brandto N. B.;_ ginzbu-r S; N. 1.
. ............
TIM, Stutdy of the effect of high Pressurg, on auDeroonductivity, In C LIMPI
rt 91, 1/ 1
-or, fiziki v. 4 1876-1883
SOURGE. Murnal ekspar. i tr~ 4. no, 6. 1q63,
TOPIC TAGS: superconductivty in cadmium, presbure-depend~!rit 6uperconducti-Vity
4--.=eX-a+wxe g;_radi-~~nt the prasraure gnadient
ABST?AC-T,- Th
in the c-~itical field curve of !.-;;-3dmi-wn is inva-st-igated vltYiin a viie raunge of
pressured, furthering -the inveatigaticna of N. Ye. Alek.~~ey_-vilkiZi wid Yu. P.
Gaydi;kov (Zhurnal ekaptrimental'uny i teoretich~~takc-y fizie:i,. v. 29, 19-5,, P. 69-),
who fown-d the ratio to be negative and its rsbsQlut.~~ t:~ bt clont to tnat r4f
tin- and ind-,vam-type aupexcondta,.tora. S-;-~ctxaaly FUre
j 3.4 no long -were tastied. T"e ~fffe~~- c'
tr
cylindera 2 to 3 mm Ln diamptez snd 2 S
prt~-ssurea up to 0,000 atm on the criticaJ. field c-arves L:~,~, crit
-j 4-
f o r Th. --superconductive txarmitioa in the 0.08 + o- - O.S:K pera,_-e -.6.r.49a vaz-
investigated. A large reltative change in uitical t,=-pera~,t-za, about RAI at
26,400 atm, -,ras obtained. The critical tempera-wre changed 4.4 t=ees within the
Pressure interval from zero to 26,4oo atm. The investigatz-on indicates the
Card 1/2

L 9877-63
ACCEIS610 NR: AP3003115
posalbility ot tznn~jferring cadgl*m to the nonsuperccmduc-A.ngy stAtt lunt~,baxigtd
crystal modification. This possibilitj is analyzed to sxz~~ e:)ftant. "Di sone,-lu3ion,
we take the opportimity to thank. V. L. Gimburg for IhIs di,6vsaion of t-t: results,
and A. I. Slhallnikov~ for his interert in t1he woi-k." Ori-s~. ~krt. h-ii: 5 figures
arl,~-l -table.
ASSCCIATION: Moskovakiy gosudsx,ztvenny*y tmivexvsit~!t Sttat,~~ Uzni~-,,,urslty)
suB-humD. i3Feb63 DAm "1-. 23jui63 EXCL-. 00
SO CODE: 00 NO IW SOV: 004 OTHER: 010
ca 2/2

ACCESSION NR: A?4031141 S/0056/64/0046/004/1216/1219
AUTHORS: Brandt, N. B.1 Ginzburg, N. 1.
TITLE: Effect of high pressure on the superconducting properties
of zirconium
SOURCE: Zh. eksper. i teor. fiz., v. 46, no. 4, 1964, 1216-1219
TOPIC TAGS: zirconium, superconductivity, critical temperature,
critical field, pressure effect, hydrostatic compression effect,
annealing effect
ABSTRACT: Earlier work on the effect of hydrostatic compression on
the superconductivity (ZhETF v. 44, 1876, 1963) is extended from
i; cadmium to zirconium. Pressures up to 24000 atm and a temperature
range 0.08--0.8K were employed. Hydrostatic compression is shown to
cause a considerable increase in the critical temperature,'which
reaches 70% at 24000 atm, and in the temperature gradient of the
-C"d

ACC.ESSION NR: AP4031141
critical field, amounting on the average to 20-25% as the pressure
is changed from 0 to 20000 atm. Both annealed and unannealed sam-
ples were tested, and a stronger increase in the critical temperature
a;
was observed in annealed scinples. The results are interpreted in
light of the plastic deformation which can arise in the sample as a 1
result of the method used in the experiment to produce high pres~ure.~
Results obtained with other metals and alloys are compared. "In
conclusion we thank V. L. Ginzburg for a discussion of the results
and N. N. Mikhaylov for graciously supplying the zirconium." Orig.
art. has: 3 figures and 1 formula.
ASSOCIATION.- Moskovxkiy,qoxudarstvenny*y universitet (Moscow' State
University)
]SUBMITTEDs 240ct63 DATE ACQ: 07May64 EKCLt 03
SUB CODE: PH NO REP SOV: 005 OTHER: 004
2/5

L 6223M5 EPA(s).*-2/9-IA(h)/WP(k)/I!Tfk(c)/&W(1)/&T(r.)/FiP(b~/E!-IA(d)/a.T(t) IJP(c)
ACCESSION 1IR:; AP5019219 MVOO5616 5-5/04'9/001/0085/0089
AUTHOR: Brandto ff. B.,~; Ginzbu A &
1.0 Ignatlyevap T. A.;_ LazarV. B. 4
tazarevat Le Be
TITLE: Influence of Impurities on the pressure effect in thalliurm
SOURCE: Zhurne.1 ekaperimentallnoy I teoreticheskoy fizikip v. 49, no. it 1965p
85-69
10P10 TAGS: thallium~ mercury, -nercury impurity, impurity effect, pressure effect,
Fermi surface, high pressure re J;earch
ABSTRACT: This is a contimuliftorl of an earlier study (ZhETF v. 48, 1065, 5) of
the influence of impurities on the owgzggndgqtlng_transitLon_teMperaturelbf thal-
lium under pressure. in the present study, to check on s-ime of the hypotheses ad-
vanced in the earlier paperj the authors exteaded the preopure range to 28,000 atmp
and measured the pressure effect in both ~ureFknd mere-, -bearing thallium,, using
the same thallium-mercury a:1.1pys as In the earlieF -,work. ICylindrical samples of
2.5 M. diameter and 3-4 = lengbh were used, and the superconducting transition
was measured with a tin manometer and recorded by 'an induction method. Me appa-
mtus and procedure employed were the awe as described in detail elsewhere (PTE
no. 2. 131p 1960; riv v: 3, 34()1# 1961)# apart from slight modifications, It was
card 112

V 62230-65
ACCMION NR AM192
found that at high pregatires (20tOOO-28#000 atm) the dependence of the-transition
temperature (T.) on the pressure'.(P) was similar for the mercury-bearing and pure
thalliump but different at low pressures (up to approximately 7000 atm)p with the
sign of the effect reversing at a concentration - 0.9% Th. It is suggested
that thia behavior of thallium and its, alloys is related to the characteristic
features of the pressure dependeftee of the density of states an the Fermi surface,
In particularp the results confirm hypotheses advanced in the earlier paper# that
thallf-um has two components in the pressure dependence of Tc, linear and nonlineari
and that the impurity content affects mainly the nonlinear component. It it; pos- I
sible that the iWurity, dependence affeets the Fermi-surface topology of thallium. I
-10rig. art. has: 3 figur -ea. [021
ASSOCIATION:' Moskovskly gosudarstvemrjy universitet (Moscow State Univerai
Miko-tekhnicheakiy inatitut Akademii nauk UkrOSH (1~~technical Institute,
Acadeav of Sciences.UkrSSR) q co
i

L 3h67-:66 DIT(1) /EPA (a )-2/E7.41!(m)/DIP(w)/EPF(n)-2/T/E[,!P(t)/g!P(b)/F.-IA (h)/ WA (c)
ACCESSION NR: "jW0q0R/`/JCVd5 UR/0053/65108 5/003/0485/0521
AUTHOR: Brandt, N. B.; Ginzburig, N. I,-, ut
TITLE: Effect of high pressure 9n the superconducting,,pLoyer-~:L4~_q._of metals
SOURCE: Uspekhi fizicheskikh nauk, v. 85, no. 3, 1965,'k0r.521
TOPIC TAGS: superconductivity, pressure effect, hydrostatic pressure, high
pressure, metal physical property
ABSTRACT: This is a review pao.-r dealing with the advances made in the study of
1 the superconducting propertiesiNSf metals at high pressures, and particularly the
developments not treated in a 1960 review paper by C. A, Swenson, The sections
heading are: I, Introduction. II. Methods of obtaining high pressures at low
temperatures. 1. Production- o:r "frozen-in" pressures using an intermediate qedium,
"-2-!--; 1 Production of "frozen-in" pressures without the use of a transmitting medium,
3. Production of pressures directly at low temperatures using an intermediate
Medium. 4. Production of presoures directly at low temperatures without an in-r
Card 1/2

L A67-66-
ACCESSION NR: AP5009069
temedi e medium III. Effect pfessure on the properties 01 supercond rs.~
O_ UM15) '3. Mer 4, Thalliu , m ~P
lt Tin and indi~V 2. Tantal . 0 m ~) 5 Cad 12 6.
- -Lan um~7 8. A
Alu~-inum~? 7. Zirconiun?-;Ld tit"i a, 9. Superconductivity of
, AIM
crystalline modification* 10. Investigation -of the stability of superconducting
~Modifications. IV. influence of pressure and microscopic theory of supercon-
ductivity, V. Some remarks on the prospects of further research, Orig, art. hasi
38 f igures, 18 formulas, and 2tables,
ASSOCIATION: None
SUBMITTED: 00 ENCL: 00 SUB CODE: GP
NR REP SOV: 030 OTHER:052
Card

BMIM T v N.B.; G~'NZBURG, N.I.
- I v
Effect of hydrostatic prpi3ilre and plast.-ir defom. ation on he
Superconductirg propertlas of titwnlum. Zhur.pka-p. i t,;or.fiz.
49 no.6:1706-M4 D 165. lg..I) I
L.Mo-skovskiy grosiviarstvennyy un--'vcr~litvt;. ~,ubnatted JUnP 16,
1965.

ACC NRt
EWT(I
SOURCE CODE.,
1700/1
AUTHOR: Brandt, N. B. Ginzburg1j. I.
ORG: Moscow State University
-(Moolwvskiy gosudarstvenrWy universitet)
1 6
TITLE: Investigation of the effect of hydrostatic ~~saure and Diastic defo-r*-UAjC
on the superconducting properties of titanium
--7- 11-1
SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fiziki., V. 49.. no* 6# 1965.
1706-1T14
TOPIC TAGS: titaniump superconductivity, pressure effectp critical pointp plastic
deformation,, critical magnetic field # hydrostatic pressure, single crystal
ABSTRACT: This is a continuation of earlier work by the authors dealing with the
effect of pressure on the superconducting transition (ZhETF V. 46p 1216p 19&),, and
is aimed at checking on the hypothesis that the superconducting transition tempera-
ture increases under pressure. The superconducting properties of samples of 99-99%
pure titanium iodide were investigated in the O.O6--O.6K region, and the effects of
plastic deformation and hydrostatic pressures up to 26,000 atm were studied. The
experimental setup and measuring technique were described in detail elsewhere (ZhETF
v. 44, 1876, 1963)- The results show that plastic deformation and the surface states
of samples strongly affect the superconducting transition temperature and the critical
field of titanium. Nearly-bydrostatic pressures up to approximately 14.'000 atm eithel
produce no effect or cause a vez7 small reversible increase in the critical tempera-

L 25694-66
ACC NRt Ap6602707
ture and field in single-crystal plastically-deformed or lathe-turned titanium samples,',
regardless of their superconductir4l parameters. Between 14,000 and 260000 atm, re-
versible increases of the field and temperature are observed in plastically deformed
samples) at an average rate of -o.,r x 10-5 deg/atm. The Increase in the supercon-
ducting transition temperature of titanium under pressure confirms the hypothesis
advanced In the earlier work* Differences between the behavior of titanium and
zirconium are described and explained., and the superconducting transition tempera-
tures of different titanium samples are compared with the corresponding densities of
the states at the Fermi surface. Authors than%_LL_R,_ZgdgtW for providing the =e
titanium. Orig. art. has: 6 figures and 2 formulas.
SUB CODE: 20/ sm DATz: 16jun65/ om mw oo6/ om mw OOT

..........
L 364" EWTT(YA)/T/EWP(,t)/ETI TJP(c) JD
ACC NRt Ap6ol8804 SOURCE CODE: UR/0056/66/050/oo5A26o/*1264
71
AUTHOR: Brandt, N. B,; Ginzburg, N. 1.
ORG: Moscow State University (MoskovoiLly ugosudarstvennyy universitet)
TITLE: Temperature-pressure dependence of the superconducting tran-
sition in zinc 10
SOURCE: Zh eksper i teor fiz, v. 50, no. 5, 1966, 126o-1264
TOPIC TAGS: zinc, temperature dependence, pressure effect, super-
conducting transition
ABSTRACT: The effect of uniform pressure on the superconducting
transition temperature T1. in zinc has been investigated at pressures
up to 26,000 atm. The superconducting transitioWitemperature at
26,000 atm is reduced by a factor of 2.-7-.It has been shown that an
exponen'tial function most satisfactorily describes the dependence of
TI, on pressure. The possibility of transferring a superconductor to
the normal state by subjectiNr it to pressure has been described.
Orig. art. has: 2 figures, 7 formulas, and 1 table. [Based on authors'
abstract] (NT1
SUB CODE: 20/ SUB14 DATE: 30Dec65/ ORIG REF: 005/ OTH REF: oo6

j - - -------
ACC NRI AP6024864 SOURCE CODE: UR/0056/66/051/001/0059/0061
AUTI-TOR- Brandt, N. B.;Ginzbui-g, N. 1.
ORG: Moscow State University (Moskovskiy
gosudarstvennyy univ~rSitet)
TITLE: Effect of high pressure on the superconductina transition temperature of
the Mo Re and Nb Mo alloys
90 10 75 25
SOURCE: Zhurnal eksperimentall noy i teoreticheskoy fiziki, v. 51, no. 1, 1966,
59-61 ul
TOPIC TAGS: 'mqjy~denum alloy, niobium_ alloy, temperature dependence,
pressure effect, molybdenum rhenium alloy, niobium molybdenum alloy
1, i
ABSTRACT: The effect of pressures up to 28, 000 atm on the superconducting
transition temperature of MogoRe 10 and Nb75Mo'25 alloys has been investigated.
It was found that the transition temperature in Nb75Mo25 alloy decreases with
hydrostatlc~ pressure whereas it increases in Mo 90&10- The results obtained
1/2

ACC NR_:
were compared with the variation of the density of states on the Fermi surface
N(O) during compression. The original article offers curves showing the N(O)
density of states dependence on the number of valence electrons, the super-
conducting transition of the Nb7,Mo25 alloy at various pressures, and the super-
Conducting transition temperature dependence of the Mogonelo and Nb75MO25
alloys on pressure. The authors thank V. V. Baron. Institute of Metallurgy,
Academy of Sciences SSSR for making available high quality alloys for the
experiment. Orig. art. as: 3 figures and I formula. [Based on authors'
abstract) [KPI
SUB CODE: 201 SUBM DATE: llFeb66/ ORIG REF: 004/ OTH REF: 004/
2/2 xc

32839
('0 2Lol S/020/62/142/002/020/029
B106/B101
AUTHORS: Yakubovich, A. Ya., Filatov, A. S., Zelenin,
G. Ye., Makarov, S. P., Shpanskiy, V. A., Kotellnikova, G.
P., Sergiyenko, L. F., and Martynova, L. L.
TITLE: Heterolytic transformations of polyfluorinated azoalkanee
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 142, no. 2, 1962, 354-357
TEXT: A number of heterolytic transformations of polyfluorinated azo-
alkanes'was discovered for the first time. The said azoalkaneal while
being highly resibtant to oxidizing agents, easily react with reducers
(HI, H2S, 113P) in polar media nether, methan'ol) at low temperatures,
whereby the azo group is converted into the hydrazo group. flexafluoro
hydrazomethane precents acid properties and is relatively stable in thO
solvate form in ether or acetone. The etherate reacts with ketene, and
the normal diacyl derivative ia formed as a result. Hydrogen fluoride
is readily separated from hexafluoro hydrazomethane tinder the action of
bases:
Card 11h.5-

32839
S/020/62/142/002/020/029
Heterolytic transformations of ... B106/B101
CF.,NH NHCF,IC.11,Nth 1C.H,NH)2C~N-N=C(N11Q11,),
-~-(Cdfl,S). C =N-N=C (SCd11j)2
X'Stl
Hexafluoro hydrazomethane reacts with aluminum chloride to form the dimer
of tetrafluoro formazine, and, if oxidized in anhydrous media
(K,MnO4+ CH3COOH), it passes over to the intensively yellow ci:--form of
hexafluorazo methane, which readily takes the almost colorleus trans-form
under the'action of light, alkali lyes, or metals. In the reduction of
azoalkanes which contain the groups CP 2C1 or RfCF 2' the corresponding
hydrazo compounds cannot be isolated, due to ~ydrolysia. The compound
CF3NHNHC 6R5can be distilled in vacuo (b.p.56 c/1 mm Hg), and passes over
to indazole under the action of hydrogen iodide. Under the action of
strong acids, the azo group of polyfluorazo alkanes is able to add one
proton which, in the case of asymmetric azoalkanes, is added to the
nitrogen atom adjoining the more electronegative substituent. These
reactions take place most readily in anhydrous hydrofluoric acid, whereby
polyfluorazo alkanes are dimerized into benzidine derivatives. Poly-
Card 2

.32839
3/020/62/142/002/020/029
Heterolytio transformations of... B106/B101
fluorinated azo compounds are particularly sensitive to nucleophilic
Yeagents. The reaction rate with amines grows with the amine basicity,
and the. reactivity ir~ azo, compounds of the type CF N.NR drops in the
3
sequence R-OF 3> CF2H > My With secondary aminee, mercaptans, and
eulfinic acids, the azo compounds re act as follows:
HNRs HNRI
-JCFsNH.N(CPo)NRel~(RIN~C.N-N(CP,)NR,
'C%N NCO,,, IJSR HSR
jCFjNHN (CFe) ORI CPaNHNHCFa + RSSR
CIH#SOIH
jCFsNHN (CFv) SOAH&I CF, NN (CP,) SO$Cjj,
These conversions probably begin with the formation of a transition
complex of the type of a In-complex, e. g., CP 3 N;NCF,. This assumption
2
is backed by the'.fact that the-transition complex, in the reaotion of
hexafluorazo methane with trialkyl phosphites, can be isolated under'mild
Card 3

32839
S/020/6~/142/002/020/029
.Heterolytic transformations of... B106
/B101
conditions (cooling with dry ice). on heating, the addUct decomposes
-to nitrogen, tetrafluoro ethylene, diethyl ether, ethyl fluoride, diothyl
.fluoro phosiphitej and diethyl ethane phosphinate. In analogy to
azodicarboxylic acid esters, heicafluorazo methane with dienes readily
the-Diele-Alder addition, reacts with azinee according to -the a c hf -MP'
N-C (CHI)i - NCF&
NN - C (CHh + MIN NCF,
(CHI); - ~CF.
47,
and.with dlazomethan6as'follows:
'trw L~~v + Nj
NCF. + CHIHs 14 N - CHI
CFsN
HexafluokaZo methane 'reacts smoothl3- organo-magnesium compounds at.
6d the hither;, ;inknown acid fluorides of
low temperatures '8L forms
.,,Card 4/y
J

3/02~0/62/142/'002/020/029~
ket.irolytio, *.traneformatioris of,.. B106/B101
pdlyfluollo alloyl-~(aryl):-hydFazlne oarboxylic acids CP (R)NHCOP, from
'nuitbei.6f~,Jurther derivatives was obtained:
CFON -~Rj NHCdNH,
'Q1.NHj
-~CF
IN (R) NUCONHC,H,
&2N (R) NHGOF
N60C.",
CFsN (R) NliCOxCFI&
RN.HNH% + 2C(~ + 4HF
Thire -are* -1 - tabi eand 5teferenaes: 2 Soviet.and 1.non-Soviet.
-PRESENI n.
rE11% Jun a1., 1961, by :1. L. -Kntinya t~a Acade,6ician,. and M. 1.
Kabachnikt Academician
'June- 1, 1961
SUBMITTET-
Table' 1. Compounde synthesized f gr,, the firat tim:o.
.Leger " (a) coWpound (b)' boil'*ng ' oint;. (c) me'
id p Iting point (d) does not
,Melt be-low. 30.01C.
Card 5

GINTSBURG, B.Ya., doktor tekhn.nauk; ADAMOVICII, A.V., kand.tekhn.nauk;
--TIKHORMOT, Ya.V.
Selecting the length of the connecting rod of autombile and tractor
engines. Avt. prom. no. ltl3-17 A 161. (MJRA 14:4)
1. Vsesoyuznyy sellakol:hozyaystvennyy institut zaochnogo
obrazovanlya, i Goaudarstvennyy soyuznyy ordena Trudovogo
Krasnogo Znameni nauchzio-iseledovatellskiy avtomobilInyy i
avtomotornyy inatitut.
(Tractors-Engines) (Automobiles-Engines)
(Connecting rods)

ulNZBUR,j, O.E.
"On the Disoclaton of the Ttlaryl Carbinols." J. 4jem. Chem. USSR, 23,
(1953), 9,
So: Translation-2524467, 30 Apr 1954.

r~FAY--Fcl~iivm', nd
7-01"Ay-VC-HTT~7, "., ye.
"bi L,
.4 -it). of I~lreqtufft, Lcninprad Chemical rind T,~-chnoloplca'l Ims, .-1945-
IlDyes with Anti-Pyrene Nuclei." Dok. All, 56, No. 1, 194?
110n Pyes witir, AntltVrene Nuclei and on a Special Cana of Dehydrovent~tlon." Dok. AN, 4'1~
I
No. 6, 1945.

0
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oe
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-
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0 oleo wift wipyruis nudiii. A. H, Pormt-Koxhitil.

and It. A. Pural-Koishits OxWnsrad
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~v dirl (1) - 2U
to CEMW red hT ICVO~, Ons 357
A 3% C1 imshl. of I 1~sQ ".1.
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ppt
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(froorn ligrolo-
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I'll
---1
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00 Ld betmear). ThIss (t),2 j.) In 411 mL 2~', IICI 1frAlwd Imst
004 N with a little zil dust UWA vololfroof. $be title" sell".
~Iml ctsoled, and the (it. sivedits diw)(vird in hot water mutd
0
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JNO,-
S - S L 4 AtTALLURCOCAL 111111ATtOll CLA15WKATION
1410b.o Ilk I1wv
17- -- -;r I
U IS AV 10 It'%'
.4 a It go It it I,
0 0 0 Co 0 0 0 0 0 0 a 0 0 0 6
OT-00 600111110469000441119090
o"Ov alk. with gave it white I-PC. 01 the OwtAd"
dmv.. Which was cossyrfird in &1c. to li-4~44jopww.
*jvyixwthjxl picralt, us. 213'. Autipytine (7.62 It.)
in 11) in), contil. IICI itralvil with 2.04 of. p-MeNCJ14-
CHO in 5 fill. 110, fjoilowtil toy Ito W. If'O after 15 min.,
-
and let stand overnight gave VV'; Js4-a4lspyrjd(j1`
dcmnp. 1716' (from
4% IiCI); p4pitlt m. IMI-21' (from FtOll). The ill
IICI salt (A S.) in too fill. 14)`~ Fccl. was heated 1.3 hrv.
M,
m I ra
::6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
14900*9909,*04006099
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so

411d NtAtk UJIL With At~~ %'A(" "Uttt"""r re" 11111" Vil"141"
' so
t It! 11)
wful the dyv pod. as the carbiwol ("). M - 13", OJ
l
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by Zo-11CI as drwnibed above Save di-
=
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00
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so

0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 a 9 0
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0
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ImIduato derivatives. I. Mockawm4ttsnmdmof 0161111 101, sic.) U/0 mts, ut. WW), in yt.111 Iroill
tire
birnsiwdasolo derivatives "d the rate of kyarosbkrk 118"l1. 18W'-11 2,"';- MI. 111r.14- 410 j
"I
I 1~uawto 0. P. Gills.
acid In this reaction It A. PoSA l". (11"n WAIVI) MCI SA,
1,!Ljtx. luid L. N. Eltos (Letill ad TtchWtA.
T'A
,;
l
k
1Y
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i
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.)
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)(
hit.; z.%a&hyj. us. :but
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Itany dtlivs. of lientinsidatule con be prtilmil, by Istatin
ill
f 1111L
th
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ti
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110
4
l
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1 ~,
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bemjhjmft~t. in. 1.119 19' (floin (UP; F101111 bmil
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e 4
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e ca
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le
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y
lictioll tit 110 1% rltillailled by mclivarkSts ut lbq C(hil Voull bjCllC(Nll in 44
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~ yirld, tieing Ill'
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l
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lir adlin. tit a pfutoll to 0 fortolng a cation of the scid .
, in.
e.
mil a
ill
icalins
1,
(
mill. ti-Coll.(Nilo), and 11,111 njol. 1401144) min. to 061 5'
with r1rctrtm delkirlivy of the Calton,. ThillbirlCrtiltdidle in & "Oll 11164! 43VC 2-I0hXnylbCllSirnldlAV1lt. frlisti-
in tile trArtim Is tile prollurt of itchin. fanned as the result 1.(Nll,),2llCl gave W';. jid.l, St,ldn. '4
tion usiti1;-C6l
S;
.,I entry of tile uniih4jrd flectrou lair of one N (4 If-- cii- ,
m3 n31, I ) to lip 1,11irr mxf. save W",, ;i-phenribrill- O 0
Amino into tile rl"t it'll ~irrfcirnt calico Of the add fillfiCIAL imidazole. I leasing all equilliol - ti.m. (A the 'ItAmifir Anil ~-Oo
U-CallAN110. (0.01 ruot.) slid 0.01 n3ol. add in 10 mi.
"
l
b
IN0
b
i
d
f
f
W
C lisOll in lisTiAn 40 min. to IWI* gave a 01v yield, while are 0
e
n. o
I vm.
tateti
ti sca
tu
es at
ter
II
4
; a teplacement a( the liatSiln by 11,0 dt"e4se,j rise yield it,
N11,011 the products were filtered off und dried. The
- Iled(in, ill equill". (().01 11144 ) Intel. of The It-
1,99
pit.; :-Mf, in. t76
NAlosel 101MILMOSIJ11411 INUC PtV
51"
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(
asolf: b
t, Sivid, 10-it
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AGO
twitient) (110 sall. in. 92 A% in 98'7,, yield IFL411 PhClla- 71.7%; 25- acid. lix)%; 3V Acid, 48,` yield.

CIWI. using JOIC 110. duration 40 min.; :-PA. m. ' M" ?No 0
ja. t L A IRITAILURGICAL LITINAST1041! CLA11WICATIOU
we 0
1 -
is It 1
It
Is" "0190011 gal 414 of
t9 0 a a 0 0 0 0 0 0 0 0 0 0 0
****so 0 0 0 0 0 * 0 0 0 0 0

GINZBERG, 0. F.
Aug 1949
USSR/Chemistry - Synthesis, Dyes Imidazole Derivatives
"Research in the Field of Imidazole Derivatives. Synthesis of Several New
Phenyl- and AWo-Pheryl-Derivatives of Benzimiclazole," B. A. Poray-Koshitat
L, S. Efros, 0. F. Ginzberol Lob of Technol of Org Dyes, Leningrad Tech
Inati, 7PP
Zhur Obahch Khim, Vol 19p No 8,
o-Diamines of benzene series, both vith grater and lesser basicities than
that of o-phenylenediamine, have bonsiderably lower tendency toward conden-
sation wcbth carboxylic acids in an squous h-ydrochloric acid medium of optimum
concentration under pressure. Nevertheless, this method can still be used in
preparing benzimidzaole derivatives except in cases where oxidation of
o-diamine prevents its entering into condenstation. In these cases derivatives
in question may be prepared by melting reagents at 180 0C in absence of oxygen.
Examples of condensation of 3,4-toluylenediamine and 3,4-diaminochlorobenzene
with benzoic acid confirm earlier conclusions on the mechanism of formation
of derivatives of benzimidazole in anacidic medium and explain effect of
basicity of original amine in course of this reaction. Submitted 27 Mar 1948
PA 149T3o

with astivit'so 00",
A * 01,11'6t0
21, 716 Imlil
I'A 4J.f1,j.,Ajj--- nAl.
boll I,. the litkAll I'll All-I
.n641 004"li" "' 11 -4
M~ live. I. , .1', 1.- '1 v
.a I inn.
."n'Min" 40;
'albl" it) 17' I,_
in
tentoolnelt A AlKmt at ItZ
.III at 011 r, 11li n( toll,4,
vi tic A, Al al" It .1 th
fit fire Wit the,. .at I 'fWAA1.1f,

c ZE C11
cubkot Wet of
bwhtF LANT-2
r
(if cmul V14tet
cublaol hue With MeNt.-I (MITO cxc1z%j) tave tryAtal
vlatet HI talt, Similarly Ve ether at molathica green
cubinot bm and WNSI gave Malachite gireen HI 5;11t.
me ethtr Of cryttal Vtolet cublaal bue with UtUcar K*Ve
CVY%Cal Vlatet, Hof Salt# VWhRe 144 CthiCr (4 MitaChl(e gtffn
C401401 b"O and StXglIr rave MaIschitc cr= Hur gilt.
Tht. react(cas were rufi-11 hzg~ at room ftwp-, after Wskfs
the mixu. w6c 4ifeached In U10 aa4 MOH Wed. To
bollin tota. d2 c. crrstti idotct cublual ba-seltfe ether N
MOW wav sitcrMy added W tal, of MtO wto. of hfeNf CI
(to"
1 c. et; the addit. =deovtr4A hrtAbl1,owf4
b
It
ting 12 hre, gave after aq. treatment 0.81 g. (
NC41Z
et 4hcsrc, ut. 009-10* (Imcd 1ROU). simitur,
phCH M
1 90 -, M.. 180V
=a Ch
ta Re grCert COWMI b0i't Me ether end Ke I shtt
largy gave (P-A1frNCd1#hCPhUe, to. V, ri. III
and (p-Mf#Nc4MAcpAcMPA, M, II%" (from MOM.-
0. M Kawtaws

Producl-i of confirnsatiml nf trhsr,AC;IVNnn11 with
X yl-5-pyrsixo1one. v, it,
-5phaltyl-J-111c1h
Tgplikin .11 " v t reellijol. Isint.,
Ubshchel hsill. 23, If - b. al)-p-Dimethylamino-
substitute( di- und triphenylva hiols and their W ethers
condense with 1-i)liciiyl-3-iiietliyl-2-p)-raznliii-5-oiia (1), 1
yielding producu; which in pohkr solvents ilissoc. Into tile
%amc cntiatts that are formed oil soln. of tile corresponding.
dyes its the saine solvents. To 7.5 g. I in NfeOlf wits added
5-9- (P-kIC2NCJI4hC(ONIe)PII and the mixt. boiled 4 firs.,
yielding 91.4%
(A), decomp. 162-6*, also fortned in 66.31/o yield from I
and the corresponding carbinol, absorption max. (135 sup,
(lie same as the III $.,tit of malachite grecli with iwarly the
Same CXthICtlOll COCff- PCrWiC CXMI1119- Of 501119- in PhNO3
for absorption showed a progressive increase of dissocn.
(10% fit 20 firs.). Similar boiling of I with p~Nfe,,NC,,H,
r-.
C(OII)Plsj gave 77.5% I'li2(f~~Atellicil]4)CCII.Chfc:N.-
NPh.C'O (B), tit. 179-M*. whose absorption coeff. at 5W
trip was nbout 2.50; in PliNOt soln. this slowly dissoc.
(,t-W% fit 4.5 days). U-AIc:NCsII,)sCIIOII and I similarly
heated in McOH gave product C, In. 19,3-4* (decouipit.),
identified as bis(P - dimethylayninophenyt) I - Phenyt - 3-
-eAYI-2-Pyracalin-5-on-4-yl)ntetltane I. =, C.A. 39,
The polar ionization of A, ~, nild C occurs at the
tertiary C atoms of the carbinal fragment which forms the
Pos. ion. I and P-NIC'NC.Floscolf in MCOII give Only
It "01". colored vilt mal do not form a ppt. of It contlen-a-
I tioll lwxj&t. G. M. Kosolapuff

C4
Dimodation of tdA
1_1 I.WT_ him.
W4-90953).-Th
of
05 an
105 an cap" of dts Of
f1mation 01 The phenomenon occurs M
"'0 4r
n1.y.1,n N".019-fto-ergl" Thevalueso(pH
y.bsc~rvedandthoseca . t healdoftoulsatim
consts.,(cf. Coldscre and Phillips, CA. 44.7 0)
excelledtly for several dyes: malachit H
(4-95 and 4.86); malachite tn HI :yt PC; and 4.94
crystal violet HBr MI&J6.4rand 63M; crystal violet V11"
The diumo. coat, of (P-MtsNC&-
.Wt (4.35 and 6.110).
HJrPbCOI4 Is 0.24 X 10-0, and tbot of ( MINIC&HJ,*
COH 14 3.76 X 10-4 (at t9* onst . Of
,valtx'of seveml dyes wen det e& y detn. of
I c~a
pH 61 soins. of equimolar compri. of the nols ond tbe!
salts. The pK values found were (in HgO and sq. 60%,
'MejCO): (P-MesNCsHjsHCOH. 5,61 and 4.70, dianti,
hCOFl 7.07 and 41-06; 10-methyl-0-Phellywhydr(my-
9 10-WhirdromMine.,9.0 ond 8 N X plot of PIC
H.0 in dq' Me'CO a
'line ected with sfca~lm~11.0. Abe. specb wematn2td.
asr= Zi malaWte green and the carbinol, as mn
;for the
!as of the HI salt of crystal violet and its carNnol. Dan.
of optical d. at 6W, 620, W. W6 W and OW mjv In the
Ist. Instance showed that the 70% disaocd. in
ThNO,soln. Similardeta. with crystal violetshowed that
;the optical d at W NO OW W6 010 and M) mp Indi-
cates 90% a cWl.,l 6 F914O.'
M. X.I.P.6

F46-91 (from Fq. IM =.rt d -p-t
c
*L1

65 C. L-ULO 6=0
".M fir, Whve
o
Fate
so
cc~uu'! ,
h.)[ i.5`~ HCI -- !,-E'd -ith a litd~ 'J..110, the
at 1_~-i n tic, YrY;pf-v yk~.Nn,)? wu-i -)n -4ut-4 - lute_ -ngl -I" v-!, fr-~Ip. of
'
`
-af he OR prup Hydrnly-;it of aadpM1 dy~ in 60- aq , W VT. &nd 1
tht dy- .!_r-j .;I,,. "
11, tj
~te T~
I,f"Cc Is 10 time. a.1 ext"Iret as In a~
'
t ell IV HCl 0 g ) in % MI
- IS
VCA
~
, -ith o
VS
d 't
!
1
1 1 , .
, .
.
,.T
-.C
g
,
'
4
the mill
arz~
"he 'u, "Ity 'tth H 0 anfl, 11t-,d t-!n ~Tvlltl~ -s A PP, fo~lim,
t[An-:1. Ti lfiing L-n7l" (I Na,)H a-,drs" z; 2 W1 ,~t wi~, -ki alk Ir. phtnvi
decornp .`,',A*
- 21474, (from _fzp!I
7C) ;a.1 -4~ 7~w ~P~, t~ -rrnight. heated to
.
I
p-.m a the b.~, A' Etolf) Similarty ~Fs,
son
L~111nt, w,~ thr prt epd TM10fd 2 95
r-pd dilillt, fM.
'
'Mi rt
C
Z
Z

,i4,
P-1'. -
E!
ic
L
I
f!'M
I
; h-
.
P, OH a'd ~12 eu."opy'.! --a th, ~,i fI2 g I 11 -S I t;d to =3 .1 ~ %rni t hc
_o 2~4 M. Rc. 11 :R j !h, knit nelt.~Sar7 to can.

"~ed A J-
toin,
nd hl
_71v ,ff n4
ro,inl f the

-(hthe
!; th- 4 12 he hyd,olyltii
~
'-~
.
.
,
"
I-%q Nil
f).
looll ..,A --SiC11 ~Q 4i I ~i
--flp1l'Yp
P-~-Pimy V
;H, _q"fr~ f
4 8 21 axi(lqcd to
o5 A Y
232' 11rom BtOk', IfUjall, decamp 2le--21 *, P,~Utr, 137-1-, -blase hydrolysis
in
tat
bt
th
ji
in 24,1-9' (!vom E(OH). Sunitarty -as prtpA. &3.3~-,, .
e car=p=
r
nx Mr
,
g -1
!is-
ocn cansts
of the 2 car-
Th
7
P
(V), 160' .
-
.
e
cnnit was
.
5 X !
binals were found potcoilametricallY after trUtMeAt d the
U9Tn1nC--McPh); Hrl sale. decamp. 211it-P;
' 1110"n -ithaacqui, stnt -f!1:,AOE4: forthtp-CIderiv.
-11-20
2' m EtOH ~. To 3 76 C antip~,ittc in nit
Orn 101. for '1~- P-40vY deni. 3.18 X
'an'( x
Ihe
iiCl w&-3 added 1 .52 ~ vanillin Rrd, after 0..5 hr ,.I '.
1A - In f4l'-
llfc
CO tht ~ydrofytns con-5t. of the p-CT
t
_
iW, Anxi I he Pot - ~c,,! !hc nex,
'
'
' ,
,
q
J- slr-,~r of M VLVP the
!:
-Ac.
~l
hof 14,0,and treated ith -T) nit. :M'.
N
rn
KocoLpsd

Ike cy Wood, es a
4474)(190-1). 39, ali(IO05).-Aniltiotrililicitylcitr-
binols with Grignard reagents Yield, 130,111CA the h) drocar-
hons, some quantities of dyes. The Litter form also in the
reaction o(Griguareirvilentq With atninobase,;of tile PhjClI
series, Nte?.Iglan(I(P-Nit~NCctfa)3COllingtOpitgltveFO!Tyo
C114 tend N Violet 60111, Of CrYSt4l Violet. ( NIC2=411A.-
C(0II)Pll similarly gave FAme 95(70 CH, aritt-a green Salo.
of olalachile, Creed, Dl3n1JjJYTYI 1101VIC-Uhill0l $iRli(;UIv
gave C114 Held till Oian Rolle. 3 tile' dyc; 9-phellyl-j-
hy4froxy-l-inethyl-g,tO-dill*,)-drmicriditic gitve Cift und tt.
btowjj solij. of the dye. The tjqc of excess MeNlgl result% I
I In the reAltill of the loldilly forumd 11ye: foil Willi tile re-
ijigent to give t1w cord" 4)~,dlrtg etbai-e ffrriv.; ilitui 2.24 g~
(P-Mell - -, r ... . . F1 );& treated tit reflu";
with MeMgI from 4.00 g, Mel ovc-r 3,121 Iles. in 3 otage% thr I
treleit. refluxed 12 hrs. tongf.r. ttv.~tt-A VAth ice. the org. laver ~
exid. with 1 11$1, anti n,W]. RaCiAc added to the c%t. gave;
C r .
I g. U, Ues I ACNH.. !n. M4% the moic innicifill:
forell on altnitar rraction of Pit Nit Ph;'
the Intl 'er lives a green color Initially but no Cit. with Me.
MCI. The ethane deriv. could tint he oxidized toe (lye with
PbOt. (P-MctNCi1WsC0f1 will, excesg McAf9f. a, dc-'
scrf~~4 MG110'effe (1). m.
gave (t.Y I -
;MaMcl with Q-MesNCtH&KNH* ve 0017C CH, and
violet color Of crystal Violet; r'PesNex, hCRImb
gave no C14, but did give the violet color. I could not be,
L41AWjAQ _ths.0m1t1_LhY~N__
I

Produ:ts of cGride-ii:.4firin GI
--or f (1) in
to nit. Atol'! -and 3 dio~ vincz r1cl wic auw his.
and coctLd; the rt:valthig: ppt, ~d exEd. ,Ith M ... 1. It-,it
R011 Icaving tichili'l 9.95 C' prv-iuc~' in ;1 '~'S 10, I'Ll,
p,trified by s,31.. b. a1c. K011 and pi,tq -0: 14C~ m
ilentlficd .5
JI), A similar rea't-~ rv, ;,;I
EMCC Of ConCti. HCI CAvr 8XA-~~
211~' !fr 1 ii
rondca ~act~. !'~Iug 't
tict fXd'u - . at. 1--ati 4
Rcffux1fi4Q,8Tf- 11ind
H, FiCltf 20 Min. gave RR,7";
lim- ~frum PiCIP 4 4
g.) in 12 mi. ACOIJ wd I , !-t"!
I) -2A[ ID) ;;~-- o --, 4 :--~ -!~-
t4cil'icil "ttli [F~' fo-i'd fr~- I 't:.! it- 1V 7,
cr-ted Uh E-011 Cave Ila IV -t. ";;i
and Its arialris, by (fictilcc,, ttz 4 the intyl ,-
fluxing I with
Me e(fter (a "It. t hr. rw I kffi,
1&"* (froal QlIt-tict-r. ether). 1`11 is caluricss, but In
ScAns. u pobr "vents, the utl~tan~c
totas. U-C yell'm; 1,10"Ch -N- laq'~9'
Z~r,
F'r
A~U,~ W'~

z
11 DIVel With antal rin
a RW21- IV. Acid-baso propertj,,-,C
of Ifte
IV !'nikova D V 10(le 'and N. S.
%Le %ove 0
tn.
CA
franslation); cf. C.A. 42, Wq,j, 4g:
136851.-The fln-vitig hydroysis equil- CO"Its, for and.
Wine dyes R,C1fAr(R tj
Icd. froin the optkal - dint PYrY1) (1) (At shcown) wm
demilties nt 17- of tht!jr solng, in
MeX0 In buffm at various ~11 levdi: P.M,"Vc'jj" 1..38
X 10-11, X 1()-s;
,--Afe0Cff4,I.78XI0-,; PA,2.5XI0-1;.j"Aiic51"q.i
X 10 -GNCA, 1-77 X 10-4- Letting 15 g. anti.
Pyrine"; P
and 6.45 g. m-Afc0CJf4CH0 stand overn I htinEtOll
contg.30ml.concd.I[ClpvcgoOodiant yryllm-Ifildhoxy-
Pheny0melkane in ISO*- di.HN mit, Ti
A I I ecomp. 141-2
P9470`410, tn. 105 '. Similarly was b
0 Wined 95% iant
(3 "ifxctA0xyphcxyj)mdkane, tn. 2(Yj* di-HCJ sall-,V-ecomp.
monopkra
te, W. 160'). Px tion of duntipyryl-
dru_x
(M-ultropilenyi)-ethanc with N&N0rIfN0,, ficaflY at F
-nitropuny0carbinot (picrate,
6A min. gave diantipyYyI(m
m. 148-51', ab-rpuou titax. 41M mp, pX4 7.42-7.43).
[owing diatdiPYrYiarYkarUno1s
Similly were prep& the foU
(ayj 611own). _AfcoCcff, (pj;cratel m. Inax. 490 c
. m
-20% ulax-
0114, pKe 9.16); J,4-(Mc0)&C.11s (Picrald. m- 118
500 rap, pK. 0.267,; p-Me,NCjH,, tn. 135-6*, n=. ISM n
pKa MO; I-Cal I (picrak, m. 2M-6% njax. 470 mo, P
0,51); Ph, m. 172~3', max. 480 my, pKe 74G-7-57;
ChNQH4, m. 180-1% max. 6M rup pK# 9.44-9,47.
G_
_25-H
'IWO
R
R~

GINZBURG,O.F.; MELINIKOVA,N.S.
On aminotriaryl carbinols.
Zhur.ob.ldiim.25 no.6:1156-116o Je 155.
(MLRA8:12)
1. Leningradskiy tekhnologicheakiy inatitut Imeni lansovets.
(Methanol)

N -2i E.
USSR/Organic Chemistry - Synthetic Organic Chemistry, E-2
Abst Journal: Ref erat Zhur - Khimiya, No 19, 1956, 6j,55,f
Author: Ginzburg, 0 F. Ioffe, D'. V.
Institution: None
Title: On Dyes Containing Antipyrine Nuclei. V. Hyd-rcolysis of Dyes
with Substituents in Ortho-position
Original
Periodical: Zh. obshch. khimii, 1955, 25, No 9, 1739-1743
Abstract: By condensation of antipyrine (2 mols) with o-chlor-, o-methoxy-,
o-sulfo- and *"ulfobenzaldehyde in alcohol in the presence of
HC1 (,200- 12 riours) and subsequent treatment with 10% NaOH were
prepared diantipyryl phenylmetbanes 0) substituted in the phenyl
nucleus (below are listed substituent, yield in %, MP of bases and
salts in 0 C): o-methoxy, 66, 216-2170 (from benzene-gasoline),
hydrochloride, 184-1850 (decomposes); picrate 165-1660; o-chlor,
70, 260-2610, picrate 199-2000; o-su.1fo (from Na-salt in water,
73, temperature of decomposition 288-2900; p-sulffo (from Na-salt
Card V3

USSR/Organic Chemistry - Synthetic Organic Chem4 Lry' E-2
Abet Journal: Referat Zhur - Khimiya, No 19, 1956, 61557
Abstract: in water) 93, temperature of decomPcsition 300-3020 (from alcohol).
By oxidation of the prepared 1 (2 g) &ud als_-o of the o-nitro-
derivative (Communication IV, see Referat Zhur - Khimiya, 1956,
54304) with 0.5 ml EN03 (added in 20 minutes) In 20 ml boiling
HCl (d 1.17) in the presence of 0.2 g V02 with subsequent elks-
linization-iLith a solution of NaOR and bolling, there have been
prepared the correspo$iing substituted diantipyrylpheny1carbinols.0
converted by heating with picric acid (IT to the di 1-
methane dyestuffs of the general formula 6H antUyrylghenyl
5)N(CHI) C(CH )C'
C(C6W) C = C(CH )N 7CH )N(C H )C~NX-' re R - H O-Cl
(IV), o-NO2 M, o-SO3_ M)$ P-S03_ (VIT' o OCR (VIII), and X- is
k Y
i:.
V
anion 11. Dyes I ancl VII were obtained dire corresponding
I on oxidation and are betaines. Determined J*~the olysis
constant (Kl) of the Pik to the corresponding carbinol by the method
described in communica:~ion IV. Below are listed W, K, of dyes (in
parentheses is shown K of corresjLonding para-isomers); 111., 2.5-
1o-7; IV, Upp,11201 1.~~-io-7 (8-OVO-7); V,, 130-1320, 5.6-lo:-8 (1.8.
10-5; VI, --, 2-5-10-l'i VII, --, 2.4-1o 6; VI' -136, --. com-
11, 134
parison shows that negative substituents !.n para-position of phenyl
Card 2/3

USSR/Organic Chemistry - Synthetic Organic Chemistry, E-2-
AbBt Journal: Referat Zhur - I(himiya, No 19, 1956, 61557
Abstract: nucleus enhance the hydrolysis of dyes while in ortho-position
they d6crease it. This fact is explained by shielding action
of the substituents in relation to the central C etom located
next thereto.
Card 3/3

dye!

0. tr O~ F.
S %fell

it --A''I'I,
GINZBURG, 0. F. Doc Chem Soi -- (disc) "B%GI0-noIdi+y proportios of
---------- -- 1--I.-
arylearbinols.% Len, 1957. 22 pp (Min of Higher Education USSR. Len Order
~7 '-'Ie, -,
'_ j3" il), v -~ ~./ .,. lr-.! -;, - , -- -?- 1. ~ I
of Labor Red Banner Technological Inst im LensovetI.- 100 copies'l M, 43-57, 86)
-6-

79-2-29/58
AUTHORSt Ginzburg, 0. F.; Foray-Koshits, B. A.; Krylova, M. 1-; Lotareychik, S. M.
TITLE: Synthesis of Benzimidazole Compounds Containing Bis-(Bete-Ethyl Chloride)-
Amino GrouD (Sintez benzimidezollnykh soyedineniy soderzhashchikh bis -
(beta-khloretil)-aminagruppu).
PERIODICAL: Zhurnal Obshchey Khimli, 1957, vol 27, No 2, pp. 411-414 (U.S.S.R.)
ABSTRAM Investigation was made to determine the physiological activity of sub-
stances In which the bin-(beta-ethyl abloride)-amino group Is bound with
the benzimidazole grouping. It was established that the phsiological
activity of such compounds depends to a large extent upon the nature of
the radicals in the compounds. 2-bis-(beta-ethyl chloride)-aminmethyl-
benzimidnzole and 1-bete-ethyl chloride-2-bia(beta-ethyl chloride)-$
amincmethylbenzimidazole respectively were synthesized from 2-bis-(beta-
oxethyl)-aminomethylbenzimidozole nnd 1-beta-oxethyl-2-bis-(beta-oxethyl)-
aminomethylbenzimidnzole during reacticn, with thionyl chloride. It is
explained that the latter two compounds can be derived as a result of
Card 1/2 condensation of diethanolamine with 2-chloromethylbenzimidazole and 1-
beta-oxethyl-2-chloromethylbenzimidnzole. The condensation of 2-

79-2-29/58
Synthesis of Benzimidazole Compounds Containing Bis-(Beta-Ethyl Chloride)-
Amino Group.
chloromethylbenzimidazole with diethanolamine was realized in an acetone
medium in presence of sodium acetate or by heating.the 2-chloromethylbon-
zim1dazole in a surplus or diethenolamine.
No references.
ASSOCIATION: Leningrad Technological Institute imeni Lensovet
PRESENTED BY:
SUBMITTEDs February 24, 1956
AVAILABLE: Library of Cqngress
Card 2/2

GINZB~RG. O.F..4,t.ZAVLIN, P.M.
ky-droly'sio of malachite green derivatives containing methyl and sulfa
g:raups..Zhur. ob..khim. 27 no.3:678-681 Kr 157. (XLRA 10W
1. Isningradakiy tekhnologicheskiy inotitut imeni lonsoveta.
(Nalachite green)

chasip, fit Ir
Al-cators It smmA, tt;d tizt lfall!:561 tFi-at"44
(6U~. S2, 31frX IM. )j CA. 22,
4.Q19) is 60m; Us bit twtuabIlk w~-.Vc; t-ge cormdJkw Lvn,rpt
iritzAuctl by Ostwald Is in tx)ktill'!
in 3 (auttopnii! I;uctni th~ tr4nivitio'.1 (A '.
gdstgaltd dwaotcdIss the Iz" I~Iled for5l. In
of (ta izdic6acr kr a 0v= pt.-tImt dLc- touLzatiaa c~r-t
muilt I~o tvpptcv,-wted witli On kno-M--dgt -,f thit vate od
C." cqvil, tavltc~mkors 07
batt"mcii, fdrw;,