SCIENTIFIC ABSTRACT BAKH. N. A. - BAKH, N. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000103110004-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

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The WpTk 0l Rwrilm Inveit*-2tors in the IfteU o1 Chemical
so,JT,-'.a 0 k"amat in Cho &~,rd IVII of th# xlxtb ceitury.
N A. Kikh v t*) Ehli V,
Ank.Aloricalrevi--w. 23rd.
G. V F T

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P,

BAKHp Nataliya
[Radiolytic oxidation of organic compounds]
Radiolitichoskoe
okislenie organichookl#b soedinenii. Mookvaq 1955. 21 p.
(Radiochomistry) ' (Oxidation) (MIU 34:6)
(organic compounds)
a paper present*d a t the Atom for Peace Conferonce,
Gewva, SwItzerlwA, 19",

BAKH. N.A.. professor. doktor khtmichaskikh muk.
redaktor; YXHMCHINSKIT.
I.r.'. redaktar; DOLIN, P.I., miaktor; MTASNIKOT,
I.A.. redaktor;
xisnvA, A.A., takhnicheskly rodaktor.
[Collection of papers on radiation chenistry) Sboralk
rabot po
radiatelonnoi khtmit. Moskva, 1955. 262 p. (XLRA 8:11)
1. Akademiya nauk SSSR.
(Udiation)

ACr!014 r-T jr-,'.41,21.40 AAMATICIM ON
TM;U Y IN0:1GANIC SALITS. N A J1.73-40 In
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state Co.,01ilime or evolwtion -.4 W11, - C-11 IM
cot,simm y1ftid Is *I -jut, to pri-~jll in diffel-10
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'11.1 01C. Vc- concil. %kr.ks ,, 9.5 X 10" lo"I(lel.
he ;M
c.isri, the nwe.wifO ji,tit:ut: it tK.Lc,l - I-Aly
iiith the stawl-
Ald (tiflimidi.dVA) U'llis. k'; C'mclls'. aild a
twaml tie in a funcli"n primudy of the vati" I;C*# .~;
Fe * * J. Thc~v resulls %,w dopliemt'l Iilb O~m JICIO'.
n ther c:"e M 11NOe,, this iw Ioxivr lieLl IKv~iukee
i
t I The clfrct (4 t~.di.46-m m Me NO,- t,-n.

(4 jQTIA4t1gQ of wisknk comptiunds by mol"W&T orygp-,L1
!W, P13
-74.-X-Itw1ht1,,n or eirctirm Immin-

aad t tko actIoD of loulAp# raidlations 1. i~prilrnrril
'r -0v
nf it 1, 14 Ac I i, 11,0,
j Etolf 11) Ibr atv~-
pounis im liqn5a -, k 11, (-1[.
4
-1 CO wll~ vurninly, YwIt'l Ilk) t,
4
v-r
N h, -~i J

H. ~0,

tv;,L.I fall, -41 1., 11 Foinixtion of wod

m
ts of orlds"m t, Nyd-arb.np .1 V., i
IV Oxidative radiblyms of
N
A P.-IT, Iod
I -`

(1-1 of A, ~11
'I d, -1.1, 4 0 4 ""t
( - -I, M.,
),"d, FWM tO 6 -Id Ill l4t1-1-1v w 45 1-t I,!, I t,-
C, ~, 4:-
4
Yk Id I% Ind, p-d. fit 4 t'-p ;~Tiif , -o g, Ill j -1
0.,

OxidAtive tsdioiysis of ethyl alLobol N A
IIALIt

G NJ

.1 rl
41 t'.,
4- L, mn.~r_
f i
I- - . " . t - e-
I I
- 1--: , - -- - - - - ~ ~~ ~: a .. - -
11 1,, ,

Bf)KH'
(8) PHASE I BOOK EXPLOITATION sov/114o
Vseso yuznoye soveehchaniye po radiatsionnoy khimii. 1sto
MoscowP1957-
Trudy (Transactions of the First Conference on Wiation Chemistry)
Moscow, Izd-vo AN SSSR, 1958. 330 p. 4,000 copies printed.
Sponsoring Agencies: Akademiya nauk SSSR. Otdelenlye khimicheskikh
naukp and U.S.S.R. Ministerstvo khWcheekoy promyshlennosti*
Editorial Board: Bakh, N.A. Professor Ir4sp. ed.); Medvedevy 3*36,
Corresponding'McmtgF,--A-c-ademy of Sciences, USSR; Veselovskiyj
V*I*j
Professorp Dolin, P.L, Doctor of Chemical Sciences; Miller, N.B.,
Candidate of Chemical Sciencesi Teetlin, B,L,, Candidate of
Chemical
Sciences (secretary). Eds. of Publishing House: Trifonov, D.N.
and Bugayenkoj, L.T.; Tech, Ed.: MoskvieheVa.. N.I.
PURPOSE: This book publishes the reports of the First All-Union
Con-
ference on Radiation Chemistry in Moscoir,nuvh 25 - 30.
COVERAGE: This collection Includes fifty-seven reports and
follow-up
discussions of each sub-group of repotrts classified as follows:
Card 1/15

Transactions of the First (Cont.)
SOV/1140
1j primary functions in radiation-chemical processes,
2 radiation chemistry of water solutions (inorganic and
organic systems)p
radiation-eleotrochemical proces3esp
the effect of radiation on substances which take part in
biochemical processesp
radiation chemistry of simple organic systems#
radiation effects on polymers, and
7 sources of radiation.
According to tH6 editors, the disoussional-reveal,'difteranieB
in points of view of Soviet scientiste,on-varlous problems'of
radiation chemistry; specificallythe mechanism of the action
of radiation on concentrated water solutionsp the praatical
importance of radiation-galvanic phenomena, 'the mechanism of
the action of radiation on polymerso etc. The editors also
note that the conference revealed Inadequate development in
some Important areas of radiation chemistryt Particularly the
theory of initiation of radiolysisp and the ao.ion of radiation
on solid bodies.
Card 2/ 15

Transactions of 11he ?Ir~it V,ont.) sov~,-l 14 o
iABLE OF CONTENT-3
Foreword
PART I. PRIMARY FUNCTIONS IN RADIATION-CHEMICAL PROCESSES
Tunit.skiy, N.N., Kup.-lyanov, S.E. On the First Stagen of
Radiation-
chemical Reactiona in Gases
Tallroze, V.I.., Fy-ankev1,-,h, Y,~. L. Investigation of the Ion-
jn4 SM Cf
-molitcular FrImary Mech the Radiation-chemical
Process
Filinovskly, V.Yv., Chlzmadzhev, Yu.A. Space-time Distribution
of Radleala and rh(- Yield of Molecular Products In the
Radlolysi* of Watet With the Presence of Acceptors
Kaytmazov, S.D... Prokborov, A.M.. and Tsentsiper, A.B. Electron
Paramagnetic Resonance ef Radicala Obtained From H 20 and
H202
Dmitrlyev, M.T., Pshezhetskly. S.Ya. T~,e Kl-_etics and
74echanism
of' the Oxidation of Nltrogen Under Electron Bowbarcbtxent
Card 3/15
3
I
13
19
23
26

Transactions cf the Firat Cor~t.) SOV/1 140
Discussion (By the authors of Paz~t 1. and V.V. Voyevodski.Y 33
PART 11. RADIATION CHEMISTRY OF WATER SOLUTIONS
(INORGANIC AND ORGANIC SYSTEMS)
Brusentseva, S.A... Dolin, P.I. The Influence of Potassium
Bromide and Potassium Chloride Concentratlon on the Yield
of Molecular Products From Radiolysis of Water Solutions 40
Bakh N A , Medvedovskly, V.I., RevIna, A.A. and Bityukov, V.D.
Radlation-chemical Tran,~formatlons In Nitrate Solutions 45
Kabakchl, A.M.., Gramoltn, V.A., and Yerokhin., V.M. Several
Facts ConcernIng the Effects of Ionizing Radiation on Con-
centrated Water. Solutlonf~ of Inorgalic Salts 5'
Chernova, A.I.. Oreldiov, V.D. and PToskurin, M,A. Formation
and Transformation of Oxygen Compcunds of Iron In the Ra-
diolysls of Water, Solutiorw 55
Card 4/15

p,
3M... ';. A.
PUS I BOOK EXPLOITATION 978
Vaesoytxzaaya nauchno-tokhnichesbVi konferentsiya po
primenaniyu radioaktivnykh i
stabelInykh izotopoy i ftluchenly v narodnom khozyWetva i
nauke. 2d, Moscov,
1957.
Izotopy I izlucheniya v khir.'4i; (abornik dokladov... ]
(Isotope.s and Radiation in
Chemistry; Collection of Papers of the Second All-Union
Scientific Technical
Conference on the Use of Radioactive and Otable Isotopes and
Radiation in the
National Economy and science) Moscow, rzd-vo AN WSH, 1958. 380
P. 5,000 copies
printed.
Sponsoring Agenciest Akademiya nauk SSSR, and.. SUR Glavnoya
upravleniye po Ispoll-
zovaAiyu atomoy energii.
Editorial Boardt Vinogradov, A.P., Academician (%op. Ed.),
Kondratlyev, V.N., Acade-
mician, A'limarin, I.P., Corresponding Member, USSR Academy of
Sciences,_P~khj!.A.,
Dr. of Chemical Scienceep-Nikolayev, A.V., Dr. of Chemical
Sciences., Nekrasova,
G.A., Candidate of Technical Sciences (Secretary); Tech. Ed.:
Malmi, Ye.V.
PURPOSE*. This book Is intended for scientists and techniciame
engaged in research
Card 1/ 13

Isotopes and Radiation in Chemistry (Cont.) 978
vh1ch involves the use of radioactive isotopes or the
chemistry of radioactive
substances.
COVKPAGE: 7his volume publishes the reports of t~~ Chemistry
Section of the Second
All-Uhion Scientific and Technical Conference on the Use of
Radioactive and
Stable Xsotopes and hiLdiation in Science and the National
Economy, sponsored by
the Academy of Sciences of the USSR and the Main
Administration for the Utiliz-
ation of Itomic Energy under the Council of Ministers of the
USSR. The confer-
ence was held in Nbscow on April 4-12, 1957. Over fifty
reports are included,
mainly on radiochemistry, radiation chemistry, methods of
obtaining tagged
compounds and the use of isotopes in the study of the
kinetics and mechanism
of chemical reactions in awlytleal cbemistry,
physicochemical analysis, etc.
TOLBLE OF CON79M:
Florevord
PART I. MWrCS AND MCCRANISK OF CHOUCAL IffACTIONS
3
Shatenshteyn, A.I. and Vedeneyev, A.V., Fiziko-khimicheskiy
inotitut imeni L-Ya.
Karl)OV6 (rhyGJ0QCheXical lastitultA, imni. L.Yk. Karpov)
:Inventl~mtlon 6f -the TntAr-
action Sf Atoms by the Deutero-Exchange Mothod (Phenol and
Its tthers and
Caj-4 2/13-

Isotopes and Radiation in Cl*m1stry (Cont.) 978
Aromatic Aminea) 7
Karsanov, D.N., Setkina, V.N.p Pames, Z.N. and Bykova) Ye.V.,
Institut elemanto-
organicheskikh soyedineniy AN SSSR (Institute of
Element-Organic Compounds AS
VSSR) Study of Several Haterolytic Reactions by the
1~rdrogen-Exchange Method 13
Brodskiy, A.I., Vysotskays, N.A., ftchtenko, 1.1 .,
Miklukhin, G.P. (Deceased),
Strizhak, L.L., Sulima, L.V., institut fizicheskoy khimii
imeni L.V. Pisarzhev-
skogo Akademii nauk Ukminekoy SSSR (Institute of Physical
Chemistry imeni L.V.
Pisarzhevskiy of the Academy of Sciences Ukrainian SSR)
Isotopic Exchange of O)V-
.gm-, Nitrogen, andELulfar in Solutions, and Its ftchanism.
%_20
Peutov, O.A., Ostapchuk, G.M., V Yan-Tsey, Omolina, T.A. and
Knoll, P., Moskov-
skiy goeydaretvennyy universitet imeni M.V. Lomonosova
(Moecov State203
Uhivereity imeni M.V. Lommosov) The We of Fadiosattie-,
Mercury Hg
for 4tudying the Exchange Reactions at a Oarbon Atom 29
Neymn, M.B., Berdyuk, NX Institut khimicheakoy fiziki AN US
(Listitute
of Chemical Physics ASIDQ The Opeed of Acetylene radical
Decomposition and
Its Feaction With Free Otygen 35
Card 3/13

Isotopes and Radiation in Chakistry (Cont.) 978
Roginskiy, S.Z., Institut fizicbeskoy khimit AN SSSR (Institute
of Phvsical
Chemistry AS U39R) Horizontal Chains and Active Intermodiate
Forms of Hetero-
geneous Catalysis on the Basis of Isotopes 112
Balandin, A.A., Dogkanova, O.K., Isigulyants, Q-V., Neymn, Yu-V-
and Popov,
Ye.I., Institut organichaskoy khimii AN SSSR (Institute of
Organic Chemistry
k8 USSR) Investigation of the MschanijW of Successive Reactions
Butane-Batylene-
Divinyl by Using Radioactive Carbon C 52
Kryukov, Yu.B., Bashkirov, A.N., Butyugin, V-X-, )Aberov, L.G.
and Stepanove.,
N.D.., Institut nefti AN SSSR (Petroleum Institute AS USSR)
Intermediate Com-
pounds in the'Synthasib of RydroeArbone and Oxygen-containing
Compounds of
Carbon Monoxide and Hydrogen on Iron Catalysts 58
Khrasev, K.I., Nauchno-iseladovatellski3r institut
sinteticheskikh spirtov i
organicheskikh produktov HW (Scientific Research Institute for
Synthetic
Alcohols and Organic Products HW) Chemical Transformations of
Ethylene in
the Zone of Pyrolysis 66
Dogadkin, B.A., Tkm 0 , Z.N., Baslkovskaya, M.O. and Khplunov,
M.Ya., Nauchno-
iesledovatellekly JLn:ti ut shinnoy promyshlennosti (Scientific
Research Thati-
tute of the Tire Indust~ul) The Formation of Valcanization
Structures and Their
Modification by Thermochemical Reaction and Fatigue 75
Card 4/13

Isotopes and Radiation in Chemistry (cont.) 978
PART Il. RADIATION CHEMMY
Medvedev, S.S., Fiziko-khimicheskiy institut imeni L.Ya.
Karpove (Physico-
chemical Institute imeni L.Ya. Karpov) Prospects of Using
Nuclear Radiation
in Chemistrv 85
Dolin, r-1. and Brusentsevs, S.A., Institut Fizicheskoy
Khimii (Institute of
Physical Chemistry) The Action of Ionizing Radiation on
Concentrated Water
Solutions of Inorpnic Substances io6
Proskurnin, M.A., Orekhov, V.D., Darelko, Ye.V. and
Chernova, A.I., MAO-
khimicheskiy institut imeni L-Ya. Karpova (Physicochemical
Institute iment
L.Ya. Karpov) Sensitization of Radio-chemical Processes in
Water Solutions 113
Gaysinskiy, M., Institut radiya, laboratoriya imeni Kyuri,
Parizh, Frantsiya
(Raissinakiy, M., Paris. Uaiversite. Institut du Radium.
(Laboratoire
Curial) The Action of Alpha and Game Rays cn Solutions of
Uranium Salts 120
Bakh T.A. and Sarayeva, V.V.p Institut fizichaskoy khimii
AN SSSR i Moskovskiy
VG~d-&; nW universitet (Institute of Physical Chemistry AS
11hSR and
Moscov State Ibiversity) Oxidizing Processes in Orgwdc
Systems Vader the
rafluence of Ionizing Radiations 133
__ - - *.: 1. -

Isotopes and Wiation in.Chemistry (Cont.) 978
0-. "and Ca
Allen, AU=Atino_ . and Caffrey, James M.,(Chemical
Department of Brook
haven Nati ' Iaboratory, Epton, Iong Island, Nev York)
Fladiolysis of
ior
Pentane. Adsorbe Solids 135
Karpov, V.L., ftz'minskiy, A.S. and lazurkin, YU-S. The
Effect of Nuclear
Radiation on Polymeric Substances 139
pART III. AxALMcAL MCNISM AND PffBICOCHUMAL AULT=-
A
lima
'A", I.P. and Yakoyley, YU.V., Listitut geolchl-li i
analiticheskoy
khimii imeni V.I. Vernadskogo AN WSR (Institute of
Geochemistry and
Analytical Chemistry imeni V.I. Vermadskiy AS USSR) The
Determination of
Impurities in Semiconductors and Pam Metals by Radioactive
Analysis 143
Uyagintsev, O.Ye. and 100,akt A.I., Moskovskiy qMeh&.Ian~w
khim-;kotekhnologicheakiy institut imeni D.I.
Mandeleyeva,(Moscow Chemical
Enjineering Institute imeni D.I. Mendeleyev) Qaantitative
Determination of
Micro-impurities in Several Elements by the
"Hadioactivation" Method 150
card 6/13

FAIGIP N. It.
"Rediolysis and Radiation Oxidation of Or6ganlc Compounds."
paper to be presented at 2nd UN Int.l. Conf. on the
peaceful uses of Atomic,
Ener6y, Geneva, I - 13 Sep 58.

I
__ - N. ~;t
_Z~ Im I -
*O)Vgen wA Peroxide Effects in Organic Liquids"
,Aper presented at
~tps,xior. cn Role of OVFen Rnd Forodides in i4diation
Chemistm, Inti. Congress on
Radiation Renearch, 10-16 Agu 1958, Burlington Vermont.

XMIN, A.H-; BAKff, R-A,*o KHTM', MIN", PORED'NSKIY,
MIN'; PETROV# VIA*
Work at the International Congress on Radiol9gichl
Research.
Biofisika 3 no.6:746-754 '58- (MMA 12: 1)
(BURLINGTON, VT. --RADIOU*T- -CONGRESSES)

-2
8j~ -7/35

T I T 1,*--':
The Erfect of st,"te of "'It'r"It,
~3-0r-F.U-

tonlim-6olutionn 1;7~lucl:cnlya na valentnoye
sostoyan';.yf

plutoniya v azotnokislykl~ r;";tvorakh).
FFRICDICi,L*.
iltomnaya, Ent.,rillya, .195)"! .. r 2, iv-
1-514-160 (USS10-
,kIISTRIMs'
The investifations were
cryvircted !,ith 0,3 to 2,,0 mola.- nft.ra~p~v-r-S-

plutoniun
solution an vmI) o with 0,3 molar nitric acid, which

talned
different of UO 2("'01)2 and K2CY20 V

Ar 'co no'.) vm~-;
-employed as radiation scurce. Thp
,,X-ray tube (5o W1,

,
temperature of the liquidr- was contrclled by a
thermocouple. The Ac.

sirmtric quantity, wIM'cY. wa3 ased to
irradiate the liquids, wag (~e-

temiried with the help or a
forro~is sAfat3---Jc:3iznatric methc,~. Th.?

doses aied wore
bctv;~~.Pn I-'.Iolb tD ?.10,16 ev/~713.sec*

The valence
states rf Pvt ore-ro fr(-m t!i,3 ccrui,en pi~irc of

+ ++ 3 +4
PUC~- + 1-W2 and N+ + N'

An irradiation of which coritain 110

U02 (""0 3)2,' cau3es only an oxIdatior, of platonium. The
intensity of
Card 1.,12
the oxidation with ai~ concentration
of tht-

The LSfect of Irradiation on the Valence ""a*c of 2-2 - 7/-
tonium-3olutions.
ions and of the acidity. ~.'he assuniption is pronounced,
that th.~-
dation is catised by the CH In the prosencv. of
a reduction of plutonbirt occurs or certain condition-,3~
whit,.1,. i-,, ~36u=
sod apparently not by tl,.c, Moiric ~iydroLen, but .)y UIC
UO,-4-017z!.
jin addition of pota3siuri bi-hronate has an accelerating
C:ffect, c-.
the radiation oxidation, of pl.utcn-A.-j,:.. On certain
experimental conli,
tionss howcvcrj an additivr of K2 Cr207docs not prevent, the
rt~dx:cw
tion of plutcnium.
There are ? fJouresq and 11, references) 11 ~,f are Slavic.
i~,YITTED: April 23, 1957.
1~7,'TUJj3j.~,: Library of Conrress.
Card 2/2 1. Plutonium nitrates-Effoot of irradiation 2.
Radiation-
Chemical effects

A LITTIORF, Rgeh, N.A., 7'olin, 1'.
T T!.'1Q1!1t I ~)11 ChOM11; Lry , I t.,T Bpsic Methods and Taijkr,
('Radiat8ionnaya
khimiyn, yeyi? o,,;novtiy.N,e napravleniya i zaduchi
PFRIODTCP.T.t Ventnik ',kndcmii nauk 191~8, Nr 10, pp 20-155 (Ussll)
ABSTHkCT: Tho authors. give the innit Lmportant methndn of modern
radiation
chemi.,itry, oxamine thpir s"agos of development and dincuos,
their future taskut
Transfor of the radiation Pnergy on the vurroundings, elementa-
ry acta -)I rndiation nnd primary %(hemical proopsses.
Thv transfer of' radiation energy uDon tho surrounding mole-
cules deppnds on th. laws governing the interaction be-
tween r)iQ
diation and tne material. The theory of energy transfer
has only beon developed for gases, For the clarification of the
proct~.-.s of chemical reaction under radiation, methods of mass
spectrometry, of para-magnetic resonance, of spectrometry and
others are employed. In the Soviet Union V. L. Tallroze. N. I.
Tunitnki7r. and V. V. VL)yevodskiy work in this field (Ref 4).
Chemical renctionn unaor r-idiation of simple inorganic sub-
Card 1,15 s tn nc eq .

Radiation Chemistry, Its Basic Methods and Tasks
SOV/30-58-10-13/~3
Thene reactions can be most easily explained with examples as
the ozone formationo nitrogen oxidation, formation and de-
composition of hydrogen peroxide and others. S. Ya.
Pshezhetskiv
worKe oil thiv in the (Rel, 5).
Chemical reactions under radiation in water and aqueous nolu-
tions.
Many papers deal with this problem, as water in being used as
moderator and cooling agent in atomic reactors. M. A.
Proskurnin
and his collaborators are concerned with this problem (Ref 8).
Electro-chemical processes under radiation.
V. 1. Veselovskiy (Ref 9) discovered that the irradiation of
an
electro-chemical system leads to ail interference with the
ther-
modynnmic equilibrium in that system. In their studiea N. A.
Bakh and V. I. Medvedovskiy (Ref 10) established the
usefulness
of electro-chemical methods for the examination of radiolysis
producto in aqueous solutions.
Research in the field of radiation chemiF-Iry of organic com-
pounds.
Because of' the complexity, no final results have been
achieved.
VnIunble results were obtained by V. L. Tallroze, Ye. P.
Card 2111 Frankevich (Hef 11). 1- V. Topchiyev, and L. S.
Polyak.

Radiat i on Chemi-4 trY , I t.- Basi r, Metnod3 avid Taskr
~,Ovf
Radial ion polymoriz,,_,ticri and chemical trnneformat Ion
of poJv-
mers onler railint,jun.
In tte JSNi '~. ). Medvedev tRef '~) carried out ayntematic
re-
nearch on radintion polymorization. Radiation e-.A'ects on
poly-
mer materials wero dealt sith by V. A. Kargin avid F. k.
Rebinaer (Hei 1-.1) itild aio pr,?senLIY studved by V. L.
Earpov,
B. L. Tsetlin, Yu. .',. Lazirkin, ana others (Ret' 1~.).
',7'he prac-
tical application of* th(~ chemical transformation of
polymera
under radirvion is cnly auout to be roalized.
Radint,on 0*12*ects cn solid subrtanevs.
There arv crily very is.:; t;ven nt,taiva, In ine i..'--R
und abroad.
There are ?'-i ref*erenees, 1i of which (ire "oviet.
Ctird 3.13

'VITKOHS: Dakh, IN. A-# Sarayeva, V. V. 7 6 -'~ 2
TITLE. Oxidation Processf.,s in Ori;anic Syate;4i; Under tho
Influence
of Ionizing Radiation (Okinlitell.;yye protno.,;,ty v
orianicbes-
klikh niotemakh pod doystviye-i ioniziruyusholii !Ih
izluci,v,.~iy)
PERIODICAL: ',hurnal Fi:~icheukoy 1951il, Val. 32, Ir 2,
',)p, 20)-21L,
( us 5-', )
ABSTRACT: i1rimarily, the followin6 process is invertigatecl
here. the
radiation oxidation of the individual compound3 at the
expense of molecular oxyj:en and on such conditiono whore
the radiation energy is directly absorbed by the uxidizinf;
molecules, th,~ =ol4,cules beine put into a reactive state
because of ionizatiou, excitation and t,'-,e decompositlor, of
radicals. - The fori-ulation of the prolle:.-, includes the
explanation of the natxiv,,~ a-tA the yield of t'A-e products
formin6 in the real.1tion in ~lepei,d.3nco on the parameters
which
characterize the radiation (ionization density), the
ir-.-adiated
substances (molocular striActure, sta(.v of ti,,--rogation)
and
Card 1/3 the conditions of irradiation (quantity of dosaiel
temllerature

Oxidation 1'roccajez3 ii. Oreanic Systems U,-der t~:Q 11,2p,
Influet,.ce of lonizin.- Radiation
etc.). The present rark it- based on the exj~erimevtal
results of the last years obtained by the Goienlifi-,
collectives of the Laboratories for Radiation Chemist.-.; at
the Institute for Physical Chemistry of the AS USSR 'ac viell
as at the Moucow State University. The here developed ideas
on V-ie maechanism o"' radiation oxidation cai be
sur;,~,.arized
ar, follows; Thr, oxidation o. organic compovaid-, by
rudizition
differs from photochemical and non-catitlytic ther-mal
oxidation by the faet that it is in the position to
P~ace with a definite yield. T:iis is the case oil conditions
where the development of the chain procosres does not take
place with a measurable velocity, niikl Ueb oxidation products
In it are not consecutively formed but tare formed
Bimultancouay.
These characteristic featiirev can be ex--,la-ined wheil, it
is
aauu:~ed that the pr'lmary radical:; H tt;v: tho I~ercxide
radicals R02 formint, from t1he:: have an excess ener,-,y
which
is sufficient for the isomerization as well as for the
interaction with not excitud molectiles at room te::iteraturo
or at a lower tem,;cratiire, - while the aocondary radicals
formint; in it ar,. not capable of repeatir,,, thetie
rcact-ion3~
The results of the precent
Cnrd 2,~3 proceszes between ions and raolecule,3 show t!iat
Li.e eneri,-y

Oxidation Proceuses in Organic Systens Under
the Influence of lonizin,-;- Radiation
7 6 -'3 2 - 2 - 1 /3 S
necessary for the excit-,.tion oi the can, be sec~;red
1y the primary acts, of radiolyuis. :Iiore -ire .1 fi,lures,
2 tables, and 20 rcfere:~Qcj, 11., of ~~re Soviet,
ASSOCIATION Almdemiya nauk 53SRI Jnst~tiit fizicheskoy
kh.,mii i Moskovsk-IY
_;osudaratvennyy univu
for ?hyrical ChemIntrX j*tl 1.1,13SH mul Moscow St.ate
University
imeni a% V. Loiononovy
!;1T:3:.'I'.,!TED: ove-.1.01 1, 1"57
1. Organic compDunds--0xi(i;0-I'oi, 0"t'N' fect:; oil
C,--':(l 3/3

ks
it
-VIA
IN I
')Svc
lit i Ali V
�r
Ail
-83
at

Lqf 1)
AUTHORt Bakh, N.._-
31959
3/081/61/000/023/007/061
B100147
TITLEj Formation of organic peroxides under the action of
radiation
PERIODICALi Referativnyy zhurnal. Khimiya, no. 23, 1961, 62.
abstract
23B462, (3b. "Roll perekisey I kisloroda v nach. stadiyakh
radiobiol. effekta". M., AN SSSR, 1960, 9 - 19)
TEXTs The formation of peroxides inin-heptane, m-nonans, and
isopropyl
ether under the action of X rays has been studied * The ield
in peroxides
changes only little with temperature between -80 and +WC in
the case of
?!-heptane, and between -50 and + 10 0C in the 8ase of
isopropyl ether.
However, if temperature Is raised to 80 - 130 C, the yield
will increase
considerably and reach about 36.0 for/n-heptane and 200.0 for
iaopropyl
ether. The activation energies are 16.0 and 15.5 kcal/mole,
respectively.
The high yields in the temperature-dependent range is
explained by the
course of chain reactions. [Abstracter's notet Complete
translation.]
Card 1/1

86.408
s/o6 60/000/008/06/o33AX
BOINO55
AUTHORS t _JjsX4jN9 As and Bityukov, V. D.
TITLE: Potentials of Pt- and Au Electrodes in HNO 3 and NaNO3
Solutions Under the Influence of Tonizing Radiatinn
PERIODICAL: lavestlya Akademii nauk SSSR. Otdoloniye
khimioheakikh nauk
1960, No, 8, ppo 1358-1368
n i
TEXT% Changes in the potentials of platinum and gold
electrodes in itr a
aoid- and sodium nitrate solutions under the influence of
X-rays were
studied. A 50-70 (BFV-70) X-ray tube operating at 50 kv and 20
- 200 ma
was used as radiation sources Irradiation of the solution and
potential
measurement were carried out according to the method desoribe4
in Ref. 1.
Ths solutions were prepared with bidistilled water whiob had
been treated
with KxnO The platinum electrode was treated with boiling
nitric acid,
mashed wX water and then immersed in the solution until it had
reached
the potential characteristic of the solution in question. The
Au electrode
was treated with boiling hydrochlorio acid and then treated in
the same
way an the Pt electrode. It was found that the reactions at Pt
and Au.
Card 1/3

poj9nji&l9 of pt- and Au Electrodes in
HNO3 and NaNO3 Solutions Under the influence
of Ionizing Radiation
8
s/o6 60/000 008/016/033/XX
B013Y5055
electrodes which are determinative for their potentials in
nitrate solu-
tions depend on the nature and configuration of the products
formod under
the influence of radiation. The change in potential observed
during ir-
radiation is connected with the fact that, owing to a change in
the
composition of the solution, individual electrode reactions
compete with
each other. The electrode potential during irradiation was found
to differ
from that after Irradiation had been stoppod. This indicates
that short-
lived intermediate- or gaseous products of radiation processes
whose con-
centration changes after irradiation has been stopped,are
involved in %be
electrode reactions. The following features are charaotexistio
of the
course of the potgntial change during irradiationi A marked
shift in
positive direction at tho outset of irradiation, The Au
electrode retains
a high, positive potential on increasing the irradiation doeso
At a cor-
responding ratio of irradiation dose and conoonlration, the
potential of
the Pt elsotro4s is shifted in negative directions The total
course of the
Pt electrode potential can be explained qualitatively by the
following
sequence of electrode resotiinacThe positive shift at the outset
of
irradiation is caused by the highest oxides (probably NO,)
formed in the
Card 2/3

,?otentials of Pt- and Au Electrodes in
S/062/60/000~M~/016/033/XX
HNO3 and NaNO3 Solutions Under the Influence B013/B055
of Ionizing Radiation
solution in yields of the same order of mafnitude as the yield
of OH
radicals 'G > a
k ~, 3). -he molecular hydrogen G 02 e- 0.5)] formed simul-
taneously with a yield lower by one order of magnitude quickly
eaches
a otationary concentrLtIon. The latter may be sufficient (-110
.. 9 M) or
insufficient (,v 10-8 M) to produce a potential shift in
negative direc-
tion. In the most favorable case. it approaches the hydrogen
potsntial
In acid solutions, the third product fermed simiiltanoously Is
RNO . During
the accumulation of 11NO2 the potential shifts in positive
direotign,
reaching a stationary value at 3 - 5*1019 ev/cm3. An
additional potential
shift after irradiaticn has been stopped probably corresponds
to the final
separation of gase6us products. In conclusion it may be said
that both the
reaction products of the radiation-Induced transformation of
nitrate ions
and, in the case of the platinum ele-.,,trode, the product of
primary radio-
.Lysis, molecular hydrogen. are involved in the stabilization
of the poten-
tial. V. 1. Veselovskiy is menticned. There are 9 figures and
14 referen-
oes: 9 Soviet, 5 German, 1 British, and 1 03.
ASSOCIATION: Institut elektrokhimil. Akademii nauk SSSR
(Institute of
Elootrochemiatr of the Academy of Sciences USSR)
SUBMTED: January 29, 1956
Card 3 3

S/076j6O/O34/06/14/040
.r; 0 0 (49) 3015/B061
AUTHORSt Bugayenko, L. T.., Kalyazin, Ye. P., bake., L A
(1108cow)
TITM Radlochemietry1*10f Oxychloride Compounds. I. The Action
OT -XH~-Ye-o-n-Aqueous Sodium Chlorite Solutions
PERIODICAL: Zhurnal fizicheakoy khimii, 1960, Vol. 34, No. 6,
PP- 1243-1249
TEXTs The conversion of the CIO2ion in neutral aqueous 0.001
M NaC10
solutions by the action of 65-kv X rays was examined. A
Roentgen Vibe of
the type TPLL-3A (TRTs-3A) was used as radiation source, and
chlorite,
chlorine dioxide, and hydrogen peroxide were determined with
an rl(~-4
CSF-4) apactrophotometer, whilst chloride, hypochlorite, and
chlorate
more determined with an (FEK-1) photoolectrocolorimoter. The
te;lts were carried out on NaC102' solutions saturated with
hydrogen,
nitrogon, and oxygen. Tho conversion products obtained with
(A r.,.diatioi;
dose of 5-10 18 ey/ml are tabulated. It was established that
an oxidation
Card 1/2

Rad i%)c nowistry of Oxychieride Compounds. S A 7
~611610VOI 3 4 /0 6 /14 /0 4 0
I. The Action of X Rays on Aquoous B015 B061
Sodium Chlorite Solutions
of the chlorite ion to chlorine dioxide and to the chlorate
ion takes
place, anI a reduction to hypochlorite- and chloride ions,
when the
hypochlorite ion and chlorine dioxide occur as intermediate
products.
Hydrogen peroxide forms only when all hypochlorite ions are
decomposed.
In solutions saturated with oxygen, the yield of oxidation
and reduc-
tion products is much smaller, and no hypochlorite ion
occurs, on the
other hand hydrogen peroxide forms from the very beginning
of the
radiation action. Based on the results, a reaction
mechanism for the
converAion of the chlorite ions in aqueous solutions by the
effect of
radiation is proposed. There are 4 figures, 1 table, and 21
references:
6 Soviet, 7 American, I Canadian, 1 Hungarian, 1 German,
and I Swiss.
ASSOCIATIONt Mookovskiy gesudarstvannyy universitet im. 11.
V. Lomonosov,,i
(Moscow State University imeni M. V. Lomononoy)
SUBMITTEN August 2, 1950
Card 212

BALI, ILA.1 BABICIMA, G.G.; IARINI V.A.
Radiation oxidation of leuco bases In ketones in the
absence of
oxygen. Dokl. AN SSSR 134 no.5:1079-1082 0 160. (MIRA
13110)
1. Institut elektrokhImil. Akademil nauk 83$R,
Aredstavlano akademikom
A.H.hmmkinym.
(D.res and drelng) (Oxidation)

1,;_og 113Y 1372 311901611003100610161019
B110IB208
AUTHORSt Pshezhetskiy, V. S., Kargin. V. A., Bakh, 11. A.
TITLEt Polymerization of acetaldehyde in the condensed phase
under
the action of X-rkys
PERIODICALi Vyijokomolekulyarnyye soyedinenlya, v. 3, no., 6,
1961,
925 - 930
TEXTt According to M, Naga et 92. (Ref. It Simpozium po
makromolekulyar-
noy khimii, Moskva, June, 1'76U. Xhimiya i tekhnologlya
polimerov, No.
7 - 8, 102, 1960) polymerization in the solid phase takes
place at low
temperatures under the action of ionizing radiation. V. A.
Kargin, V. A.
Katanov and V. P. Zutov (Rt-f., 31 Vyookomolek. soyed- 265-
'959) observed
a tran8ition from the amorphous into the, crystalline state in
tho poly..
merization. According -, N. N. Semenov 'Ref. 9t 81mpozium po
makro-
molekulyarnoy khImli, Moakva, June, 1960, Khim)ya i
tokhnologlya poli-
morov, No. 7 - 6, 196, 1960) the crystal lattice ununes a
Bpecial poly-
merizatlon mechanism. Th-~r authors 3tudiod the al^etaldehy4o
pol.ymerization
by means of X rays in th(,t solid pnnBe. ?he acelaldohyde
fraction (boiling
Ctxrd 1/8

S!190 61/003/006/016/019
Polymerization of acetaldehyde B',IOYB208
poInt 20.1 - 20,4'~' 1/76f' imm and n6.1 . ~4 was al I owed to
solidify in
10-ml ampuls filled with N 2 (residual pressure 10' 4 mm) for
30 see. The
sample was irrnd,Latpd with the BQ~ (VKhV) X-ray tube with -1
60 kv and
100 ma at the Umperaturt. of liqu:id nitrogen an well an at
different
temperaturea in the cryostat. The. absorption energy wa3
determined on
the ferrous sulfate doaimeter, The polymerizate was dissolved
in aoetone
with 1 % inhibitor (naphthylamin,), precipitated in waterl the
molecular
weights were determined viscosimetrically Intwithyl ethyl
ketone at 17.80C
I
according tot 191 - 5,3010-4m 0.6,). The absence of the
increase of the
conversion degree (Fig. 10 av well as the decrease of
nolecular weight
with Increasing integral ~adlatlon dose aro indleative of
destruction
processes in addition to polymerization. In order to explain
the in-
fluonce of the physical conditions of the phase upon the
polymerization
the monomer was cooled down under different conditions.,
(4uick cooling
for 1 min gave it transparent amorphous monomer. Slow cooling
of the
liquid and cooling of the vapors gave monomers with different
degrees
of crystallinity. Irradiation was made at different
temperatures. As,
according to Table 2, the degree of monomer conversion and the
polymer
Card '11/8

go "6, /On /onfdo 16/019
Polymerization of arvtu:deh.;dv B 1 110 B2'O tj
molocular vmight aro d1roctly proportional to the dvgrov of
crystallinity,
Idt.-hyde I.- jv)lymcrized by X-rayn In the crytntaliinc- phase.
Poly
-ice t al
merization takes p-'act! accord-Ing to G. Mr)ravtsev (Ret . 4t
Khimiya i
teklinelogiya polimor~~v, 1W 10, '~, rks mechanism polymeri-
zation (1), similarly aj in the liquid phase or by radical m1gr
'ation in
the crystal latti.co (11) or according to N. N. Semenov (Hof. 9t
Simpozium
po makromolckulyarnoy khimli Mookva, June, 1960. Khimlya i
tekh,.iolegiya
Polimerov. No. 7 In the Case of (I) the radical
acceptors aro sai.d to have iL nf~gativo offect on polymnrization,
and a
diff'~:.oncl' Silould -xl-s' ne-m,(-r, ILE-st, ani -.,vbstancep with
~;imilar eon-
fie,,;ra~ion, x'nich. nct ft~-'opt n ( 11 thi e di f -
fe,zi-nce it; not ru~.-tm-d 1-o Tho auti.oro dptorm-~nedl yield and
olvC111m. on var'-'nl" 113,mixtur,!n intc acetaide do.
I hy
m
the sa[!~o Q'Ife~! or. tho (-;f conversion,
A
thin mus: 'L'4~ dao t~ lfracl.,irr- cf tritt :ryf:*n1 Tile latter
had to
bf, the gr-mor. th, larp~.- tho geomvtric. moloc-ular' ".monsionn
are., The
offe-t -)htlo.-ved t~' i,hit formation of ~~omv lofe,-t in -Ow
crystal
Aattil-e thus takeo plact? In the rol,,d phase, otherwise
.he eff'~'.;t of wcild not te so homogeneous and intense..
Card

s/' qo/6 16/019
Polymerization ot a.-eta!-it!hyd,~ - B.. 101B2o8
11'he rorults obla'Inei !::d1-1,-4 a n the ,3o-:d phase due to
propt'rt.vs '~" th The n-anb(4z- of th(! ion pairs formed may
bo etitimated from "no ritliant (~Ilolr'FY, anA coimparel with
the
ri,-Arzber of flroi. thv m--t~nilar ivc-.glits, If the
formation of ar; 1c:) ptkir t;-,v-~s to th~- formatlon of i
rea--tion chain,
thE ionizing unere.,,~ a U., 3 ~~ r b- #~., a w , I Ib o A-, :L
~()tii). absorbed energy,
q 5 '7 5
of *0 C') %. /C M C) reaction chains appear p,?r cm For M -
600,000;
- ' ~k, M. con-version dogrui-i ~5 "I ~o; initial mono%-.or 7 6
r, the total
n ;' I
number C'f alolec-alt:3 Fer WRO11 11 '0' , ar", .he mean number
of
molecular cha, no: n/P *0 N " The latter corresp3nd.9 to the
number
of ion I-. rs, A ri~azt.-.vn chain Is thus formn-d during the
formation of
each ion pair. The autlicra conclude frrum their *.hurmodynamic
data and
thermographic measuremento that this pol merization mechanism is
no radical
mechanigm, Temperature change from -'05 C to -13120C does not
affect the
reaction rato. Slight increaue of the conversion dogroe is dut,
to in-
creasing molocuic., mobility, 'When, however. the melting point
is paaaed,
the convorsion dogr(!e decreages abrup.11y.. The activation
?ner&, is
0.45 Th~~ authors con,-lude froak all res~alto, that the
pc)lymqri-
Card .1/8

11.3
3/190/61/003/006/016/019
Polymeri2ation of acetaldehyde... BIIO/B208
zation of acetaldehydo in the solid phase takes place by means
of ex-
pansion on the crystal latticu.
There are 2 figures, 4 tables, and 11 referencest 4
Soviot-bloe and
7 non-Soviet-bloo. The three most recent references to
English-language
publications read as~follortat E. J. Lawton; '3. T. Grubb; J.
S. Balwit,
J. Polymer Sci., 19, 455, 1956. Hof. 61 G. Adlori J. Chem.
Phys., 31,
846, 1959. Ref. D B. Baycal, G. Adler, D. Ballantine, P.
Colombo.
J. Polymer Soi., AA, 117, 1960.
ASSOCIATIONt Vookovskiy gosudaretvonnyy universitot im. M. V.
-liomonosova
(Moscow State University imeni W.. V. Lomonosov)
SUBMITTEDt November 4, 1960
Card 5/8

13 Qq
1110
AUTHORS: La r -.' n V. A and Bakh . N A
TITLE. and redu,:~ti-~n 7,f ~crpcurds b,., radi-al
PERIODICAL: AV.-At.-miyu naouk SSSR, D,-~ k I ady
TEXT. The aulhors -ort:nue thei- atudles of and reJuct-~~.l ~f
orgunic dyes by radi,~Iyti~, products of crgan.l.-. (N A
Ba?.",-, - al.,
Ref I DAN . I 1~4, ' 079 i 1,1~0~ I A~- I ., Cherno-t P,~
R,.!f. 7hFl,'-.n 10~
rev-- rr-d~,Y va4 r
02, 6) ). Trlk-~ cade%again use cf lli--~
L NB! Le,;,,c-,basia ~Lllbl as lvdl-at(~r of
prclv,~,d thal nafjr-, f thc- r. i-~,v
cxidaticr. .-,f LM!~ ij well. qO i,.i i - r. S" 1 c n;, L:..
~Iyld B
C) Cl K I
1) n~
f rri mz i d r. d C, I,' d e I X ~,v Ind
AT M a r r, t-rsi C'
a rd

OxIda!iOn urld --)f
s olvent a were pu-' fi,~-d caroi-.1l 1,; 11B
water -vid fvcm e*,!:An

zedu(,ing~ by h-i'l'
-rtla-~n-:e of
1
'K and ;c of
Pi 11~ T:I '~ Soh;' I 1-'~ 3.
u In t:.3 I
~
and
rra I ia ted arid ~-)i

rttve-r-.4b1-; to
In
C

of L.,ti.

lid i
,
L, '.-4
C
I "? 'A
1. 1
x d B

-n radl-atve x Id -a
of LMB '~- ?.:',i

Red-,i ~
-. i on -)I' 14B.
The solutions c*,'
with
aTe dpoolorized
w 4 ~ h mv.) re
o r 19 s 3 7,. d o r
r ra I , a t I. cn ',n c- I e _
c r L ti!- r. i 3
. how ev e r , n,-, t
'r. all :asea clu-a -i
'i 11
V, ~ f M' 1 0 LM B

11~ t, r; r, c f * h,. a
1.3 th-~
-.1
-t&tan'L1L&31won-
-
, T
; o 1
z~r mten

;ntroduction of oxyj;,~n
_
*.ho soltition,
1'.11 o~
,
..
,
d
.y or.
-,i-e c): F,-E;, 2 :,orreapond
to irradl,ation in n1tro."en
al;moaphere
and t,,
w--thout -rrzd-,a-
tion after the ntrciu~~'.Ion
of oxygen Pte-;
~~osstblc c-a5c-5: a) a

cm t e I y r e 0 r 5 r
c,-j.:
ti-1-.:n tc 1.n
.,ar~i:il v n I o
c t Ic
U5 and an irrever.;ibltl
in
a -
o m
e

,
, F
Card ','/8

257 f")5
S/020/6'/1339/002/015/0-7
Oxidation and redu-,ticn of -rganic B105/NM
irr.-versible decoloriLaticr. In (10), The slope of thv linear
initial
settions of the curves corresponds to the radiative yield of
the reaction
and Is dependent on the In4tial concentration of thf- dye: Fig,
3
represents the yield of the reverstble reduction as function of
the concent.s-
tion of MB In several solvents, The frunQtion is analo6ous to
that in
case (A). Figs. 1 and 3 show the effect of functional groups in
the
molecules of organic solventa on reactions (A) and (13). in
(2), mere
oxidation of LMB is effected, in (3) oxidation o" LMB :9
accompanied by
simultaneous redvction of MB, whereas in aliphatic normal
alcohols (from
ethanol onwards) in (7) and (6) merely a reversitle rplwtlon of
MB~' to UID
occurs.. The dizect radilat~v- effcct up t-) -..'rcuntralic.,is
of -, '0 on the
substanze dissolved tu n-itle-od since here a.., art., by
tht., intora7tion botwetn the ac-.7et-tor ard the produ,~-.s of
tlj~)
solvont, A"tlicurh tlo~ -,.Ae,ular produ-,ts (HNO, 11CH01
C115,110, wh.-~h
r! _0,~:i~a ,,r th~, a: -p*.)r.,. is oxidiztr,,
forred _Aza~icr act so
reducinK aj-,in*q. '~he4r (,-ffe,~- durriez radiatzcn was
.gible -.,na tht,
pro,-,ssos plh,~v morely due t~, the effe~'- ),I' !),,(I
pr-.,d,),-.ta Tho 1;i,)ri-.,,on,al "h- ~.-urv,~,N :n Fio1c, and
5 in ~h;-
Card 3/8

25-7B5
S/0 ;0161 /139/002/0- ~/O!
Oxidation and of srocar-, L" 03/1'C' IN
of the rudi,~als 6,,s2eptible t,- this rea.-.tion by , f, o 'I
-.- - ~ p t o rThe further
increase of "he yield oorreopondo ',,) it new p-,o-,ksij 'D;c-
auth:rs tond to
the hypotheGis that oxida'.iun as w-?!; as .,Ifected ,n dilw~ed
Solutionj (ir. ori;-anic sclventa~ 1,-.; 'Jie pr,.mary )f ths~
1-rodu,~ts ,f *Jie qoI*;(-,nI- find of , j:rcce6,s d-pt~znl on
the naturr~ of th-i rudicals and thvir yield, Th(- ic,tJx ,,air
MI; - LUI
corresponds '.o a two-stare I,ransiticr- The auth-,!-.3 tha. in
said
system merely a one-atai~Q I-ftr3II.ivn from LMF% !~-. 1-~Fi -
'hv
semiquitwni~ is off--~-t(,4 ty j-zlmai-y nidi T:o, finu',
1,-rodu-,ts, h,z,wc-vter.
ure formed due to ucc~)rdinc to a ho:r;,3~
Alvv#fi , k L r !.I) NI - L , wh-i~ rc A a t Le s -~! ven t
SeITI,
quIA none , M dye and L the vu c ol*,~ rm, its i r. ~h- non, rad
-1 it'. J on r; x i da on and
reduction reactiovs of I,hlo, TIw quth.-3rs 1-he y,.lpld iii
prinitry radicals abowind oxlidi7irj~ or reducing, n MB and
L1.11b. based
on the yields or MP and LMD furmation in thin ran~:~ rdepender~e
of the
concentration of the a,:ceptor.
Card 418

Oxidati on and ---edlu t ion of cr6unJI
TaUE ,
S-,Ivent G G Solvent
S102016-1139/00210- 5/0`7
B*C1`1B2,--O
G G
rod)
2 4.0 0.3 0 0 4.4 + 0.2
0~ `1 -
3 3.6 2.8 0.2 0 6,0 4 0-4
4 7-0 0 2 9 Q 4-6 7 0.2
5 0 6,4 0,4 8 0 + 0.2
For the ri)cli,ral oxieation cochaniam is -ii;iprobabie A
reaction by
P!krtly acetone I,.:, p,-)ss111,1Q . fur",h-r inv-ot-iations
arev
-1-~COS,Rar,: , hi+ *~'Vt-T ~III 'ill C,%5`3. 'IF- -;.e! d3 A.
'. ml'o which
mjiV be fc, radi,-,ala based o-, vcn~Lzation, Th- fun~,,.i, n~;
-xerted by
radi-a!~. -.r. 'lie w,ceptors ma- -allh th~ (m(~*,harcl The
it,; i f 1.1 -~Vj 110,ween :-Ind t. L:1. 1.;-, al--IlAi -,q I a
a
Witt,
d
ol, *11~3 owr~,.-s-:- iadi
tl.o -.ndi-.-.dud, -nn. A o r. t n--l TI, i r.;
the. 4,rr,)-,, kro' s-u~ti-L,,q wth those
Card ~i./6

S/020/6'/-39/002/015/017
Oxidation vind vvdu:t..cn of or(;ani~ B. c, 511~2 ic)
regardint-, e1c.-tron 1,aramagrwtic rcsc-nar,-e- ark.
and 6 referonces: ? S~-vlp'%-bloc and '. b.,,.
referenc--v to Erit-.1ish lant;uai, -z- pwtrl-ati~ziz, rt~ad as
al. (He", !. J Cheri. m, j, Day.
Bad,. at : :~n 11v 9, 6f~69 V, Ii ~i
12 W- 399 (,916))-
3 fii~urozw. 1 tqble,
Illee
E. Hayon et
S'.oill 4.
Arx N - Y A.- - Sc i
ASSOCIATIO"', :Ins T, I t ut -~I IAti--khw , Ak-udc~ml i nauk
SISSR ( Imiti tute of
t r,-cht2mi j*,,, y 1 Acg,icmy of' S,, ien~:os USSR)
PRESLNTLD: March ', 0 . * 961 by A. Fr,:mkir. , Acudc-m: -, tit,
SUBMITTED; Mar,h 10, 196,
Card 6/a

22 09
LIS CO
AUTHORS: Revina, A. A., and Bakh~
TITLE: Electron paramagnetic
molecular oxygen with
PERIODICAL: Akademiya nauk SSSR,
-'10708
~,-020/61/114'1002/022/027
B10,/B11O
rusc-nunce study of the interaction of
a strtbllo free radicai in solution
Doklady, v. '41, no 2, 19611, 409-412
TEXT: It was the object of the authors to pursu&. the primary
reaotion of
02 with radicals. L .0 -diphenyl-o-pi cry- hydrazyl (I) in benzene
solution was used as free radical. This compound was synthesized by
A. Ye. Arbuzov and F. G. Valitova by their method (ZhOKh, 27, 2354
(1957)).
The investigation was carried out with an 3ITP-2 (EPR-2)
spectrometer of
IKhF, with 0.08 cm-5 of I being used. Th(4 known five epr lines
with a
width of -50 oe (number of paramagnetic centers 4-10 16 ) were
obtained in
vaouo. At P02 - 150 mm Hg, the spectrum widened to 60 ce, ani the
16
number of paramagnetic centers dropped to 3.4-10 , At P02 - 760 mm
Hg,
Card 1/1

)07(
S/O 20/61/1",- 1002102 2/027
Electron paramagnetic resonance... Biol/B1,10
the hyperfine structure vanished., The sprctrum now only
formed a wave if
16
72 oe width, and the number of paramagnetic centers vas 3,0-10
~ After
evacuation the initial five-line spectr1im reappearad. The
effect of the
duration of contact between I and 02 was examinpd. It an
ampoule
containing 02 and I in a ratio of~,B- After 90 days no free
radicals
could be observed any longer in tile pr~.-sen~~e of 02' After
evacuation,
however, they reappea:ed. Samples without 0 2 did not show a
variation of
their content of free radicals during this time. The rate of
disappearance
of free radicals furthermord depended on th~- addition of 02*
Fig. 3
shows the results obtained for Vgai /V lJqu- 8; 50; and-100
The variation
of the epr spectrum of I in th4 preserice of 02 Is ascribed to
thq
superposition of two effects: 1) meri- physical interaction
caused by
the paramagnetic properties of 02 molecules, This leads to a
widening of
the lines, but does not affect the unpaired electrons 'In the
system.
2) Chemical interaction which, duc,- to the formation of a
perox~ds-
Card 2/1

'141- " 02/022/027
, 10
Electron part,-.'I-wrv~tic resonancs~ . . . '3 , '0
,compound, leads to the, dtsappearancu of 1 radicul,, it
dt2comj,~Ses,
however, on evacuation. Nith t longer, cont;ict 1,,etwoen I and
01),
final oxidation products of I are formed. F., C, 5 sh:iws th;~~
the reaction
slows down when there is little 0 2 excess. Th,~ f z) rmat, ',
:,n of th;~ pri mary
peroxide compound 'is a fast reaction whil.,~3 the conve7sion of
this compound into final oxidation produ~-ts proo,?,~ds slowly,
The 0 2
consumption wau found to be greatpr than what. wo-i..d have
corresponded
te the conaumption of I. Thi's is explained by the fa,,t that
the solvent
contributes to the oxidation process. Th,-s _an b%-
preved by the occurrence of phenol. groups, the amoint of which
exceeded
the amount of phenol groups cunta-ined in 1. The withors thank
Profesnor
L. A. Blyumenfelld for advice and discussion. The.-,-. are 3
figures and
11 references: 5 S3viet and 6 non-Sovi(.t. The four most recent
referenzes
to English-.1anguage publications read as fo'logs: T~
Yat,;ugashita, K,
Shinotiara, J. Chen. Phys., ~2; 9~41 (1960); B. R. Loy. J.
Polymer S,~i.,
ji-4. 341 (1960); J. Deduchl, J. 6hem. Phys., 2, I"-b"
L 0 , H Brown,
D. H. Anderson, H. S. Gutowskyj J. Chem. Phyq, , ~5, 7iO k' 60
Card

S/ 020/6'./14 1 /002/022/027
Electron paramagnetic resonance... B101j/B;-O
ASSOCIATION: Ins ti tut P I ektrokhimii Akadom., i nuuk SS'.'A
~ I r3t., tute of
Elv,~trochemlstry of the Au!tatlmy of USSR)
PRESENTED: June "), 9611, by A. N. Frumk'n, kzidemi,lwi
SUB.'.'I TTED: May i~5, 1961
Fig. 3. Variation of thc disappearane~e rate of I r:ill~-a's
it,,3 a
of the total 0 2 content ill tile samplo.
Legend: (1) ratio V gas /V I i qxl,~ 8; (2) ratio,.100;,
ratic,'-.0 C~~,, , s. nu o,,A a
lines: Content of' free radicals aftP., evacuation Br(.,ken
Content
of free ralicals in the presence of 0 of
radicals.
Card 41j

Rodlath,im ommi,koy or otranic CortiNundit It.
N. Wuh,.~. I arls 6,4 NI. RQrv
Olme'vin sm ir"loclivft of while% by It* r;mATY ladwImt
mi-5mlit of woln"ll txvv" I'm voly In sql~,l
ullutions Nit A!sn In otrAnic IKZU.el. It It Cm IWcd f"" the
eirMnilertr of) Od on cvncni,s!,oo or the
..d t- I NR Omit. lh.1 In a ruro~- Of Mll%"Il SWIN 0% lkVW%
V:lTVloClh%r*, IDFrll-dC.
etc . the mwi~j giv effected )%nt at in squt-l Oofutk~ lvtr
free mJ cs?s 11-. 1" othtr ~1~ts 1h. ~fw
ftoat IN biti-4vim? unza illod,11%,n of Olvif X'%)rm frvt
lOuil."M In actlo" or I CIII. rtIll. C'Ull. (ul. CO. CIll.
16thVII. 1'. 1.- Apd *I,,, "?W," blw ,d 1, kwo
wr:~Srjomc) -01,00
A limOv titheitV it ctnlWctvd WhKh tn&bki Ilit jitld of ptimary
Products ef'Wirl dMetent rratliem to It*
itmi"lod,
MR
CorPoes of Rk umitlem 11069woll,
report, preeentoa at the 2m Intl
UrrOA,tj/jWXjU"l g%j, ~*Jj &v4 102

....... ...
1, IMI W0,,
.4 1- P" f, a --I 1 6. t", r-.4t I,. im-w t-W ~Iw"If' 4
INC
w'O'l-, ro, thm Am cith"I'l[d
A, X S-d mby -wr Im N, irVNjtmIo %.1l tv dmwwd By
upwtiamll the f,ct j%m,%vvte,% a
j: d Is -I a wIt 4t, go III Wdsw I It 1w I'd% Kt Ckf
2.1 161C -10 ONAt-I a Is Cf) I I A I tc,i,lv!j I, It c
('I k
t,-Aj
of FaVlF S1.11" r 4 Fow- Sri. It--
A. Rt'l" 0~1
A %f,kl? t4 the 1-3k irwra c4 It. It'diphenil 0 pknl
h)dmtyl d,sw4,td in IV.- Not sho." that t1loto I a
fion-radcAl gwojuo 4 the InwWr lyfv wssihf[).~ this
produil &wqxvt rrqn.bly w1h ttlowratr Or (me
or %ft WolmotoWd, it the Nut &,tAshon r4tIdmit or the
once -adwal.
A im-tar 1`511t i"wisigailcm ofthe mdcals ar4wari.is on
y4tradaitm of rIolo,%luo" rmlowimie and tither cg.,tuc
%utmmm" ihv.i that they also lom w-rvdK.1 jvfo%idc mnpc
undo %uh 0.. Rod that th-sc also &,v.N,w
-I ~ -wa- 1. diffe-1 -d-1-fir4col F~Iy~adk.fl apIV4,.
11 hOrdtf(rd it hot
I IV (MIMI I iIIIN 14%lkh IANIC MWIP11KA, It%"" Ioli
dthe w4ur m f a &C.1% .0h ow,k~.Ior (16 It an rA, I)
tor. w.
10 -.NY 0111131.'A r41IktAW1
report r"atentea at the 2D& 'Intl. CMV*,g of padlation
Resoo"hr
FArrox-,tal/Toorksm", Ot. Itrit. ~-U Aug IY62

8/84 62/000/OUO/037/129
D214YD307
AUTHORU i flam Ohlang Oung and Ikukh, N. it.
TiTid;: Radiational transformations in, two-phase systems of
di-
igo-propyl ether-water uolutionq
SOURCL: Trudy 11 Vaesoyuznogo soveshchan,iya po
radiatf3ionnoy khi-
inii. 1A. by ii. 6. Polak. MoBcow,'Izd-vo j~N 636H, 11)629
TEXT: NUClear radiation, during the extraction of radioactive
iso-
tipes by org?anic t3olventii, riay lead to changes in the
organic com-
poun&i and in the valency atateu of the iporganic ions. The
uim of
thit3 worK iu tu (;ather information uueful in predicting the
beha-
vior of uuch extraction proce8ucs. Hadiochemical processes
in'the
uystem di-iBo-propyl ether-If 20 were studied in the preuence
and ab,
.Uence of 021 IM and iron chlorides. By irradiating the two
sepa-
rated phaueu, Feil io rudio-oxidized in the aqueoue phase
only in
Card 1/3

i 6/844/'62/000/000/037/129
Radiational tran.;furmationu Iill 1)214/i)3U7
tile presence of )1(,'l and t;.u) yield of Pelli increaseu with
the aci'
dity. hi~,h yielkia of carb6n'yl conpounds during radiolyLAB of the
0
pure other and LILL, yie-lti of carbonyl compoundu and peroxides
during radio-uxidution of Wic 11 20 Lolution in ether, shows that
the
reactions procced by it ch,,yiji neclvaniui,-i. Feiii is reduced
in the
112 0 phaoe ill tilt! ab."ellce Of U2, by the ether radicala
formed by the
interaction of 611 11 is oxidized under
with the dissolved ether; Fe
these condition* only 'if U'l lu present. Irradiation of this
system
in -the forvi of an emulsion Leadu to tilt, uame productU. The
yield
of peroxiue and ie Ii ill tile 0111LIlUiUll is equal to the sum of
their
yieldo obtained in the L;eparated phauca, only at low doae8 of ra-
diation. At hi~;Iier doseu, the yielda in the emulsion are higher
due to the rediatribution of pruducto among the phases. Lll Feii
present in tile uystein ON HCI.-ether-02 is, on exposure to
radiation,
oxidized to Fe ill which diutributed itaelf between the plia8es. On
Card 2/3

37844/62/000/000/037/129
Widiationul tran uf ormat ions in ... D214/D307
Bubatituting 0. by b2 and on further exposure, Peiii is (in both
phaueu) reduced to Feli which pauueu into the H 0 phaue. There are
3 figureu and 2 tables, 2
ASSOCIATION: No8kovskiy gosudarstvennyy uqiversitet im..Me V. Lo-
mono8ova, khimicheakiy fakulltet (Moscow itate U:.i-
veruity im. M. V. Lomonodo'v, Faculty of Chemistry)
Card 3/3

3/844/62/000/000/058/129
1)204/D307
A'UTHUH: Bakh. it. A.
'I'LE: Radiational oxidation arid oynthesis of organic
compounds
~WURCI;: Trudy jj,Vse0oyLznoj-,o uoveatichnniya po
ridiutsionno .y IOU-
1( ( ")
mii. -'-'d. by L. S. Politic. Moscow, Ilzd-vo tiN 6661?p
339-351
TEXT: A review is preuented of the recent reaulto acl)ieved
by So-
viet and t-eatern workers in various reactions brought about
under
tlir., iction of ionizing radiation. The main points
considered are:
(1) oxidation of liquid hydrocarbons with,molecular 0 29
where the
LTiteraction is largely between 0 2 and the ridiolysia
pro(ILICtl,; Of UIC
nydrocarbon; (2) vapor phase hydrocarbon-oxitiation
reactiono; 0)
9xidation-reduction proceaueo occurring, in the absence of
0, be-
!N-;~,cn the solute and the radiolyt3D3 i)roductb of the
solv.-mt
Wil.ogenation (chiefly chlorination reactions of
hydrocarbono); (5)
..,lill'i'miation reUGtionu of organic compounds (mainly

-.;/d44/t),'iOOO/000./051-3,,
Radiational oxidation and' kV 04 / D ", 07
t I i J 0, u ) i rr: i d i, i t i o zi o f M 4 X t Ll I- C
0 0 f 1111 L3,ltUl:',ILVd ~LIIU
to reactiono betv;uen the radicalo,
from the oaturated compouhd, und the double bi)ndo.
AlkyL-Iitloo, h:i-
kni-cliatioll, ",ulfuri..'ation'And introduction of 1r 1,
-L,"C MWILed as potuoible sy fit) ictic reactions :.i.n
thil, j*,I'-,)Ll't' Y ) ft!r-
of urt,,anometallica, by the irradiation of tho., '014! ;,11
A
'Llkyl lialide ; (0) radiational oyntlictic reaction.-I
Ilot proc~,'(-,i ! 11.,
1)y i n meduinism. Numerotau exnmplc,,i arv ~,ivon W J. [ I
u ~--t r:t
(8) and reaction riechaniunu tire diz- -aoocd. j'iu,th42i-
:,o
-;(2~ircli in ivcommended on thu L;ttbje(,t of chain
vt--iction.,,
1-1-., irradiation, and on non-chain procesucu in hi,:hly
ell ~tlll '-.il
'Iwnivul upecic:3 tire formed. There are, 3 fi,--urcil, ,
I;tl)l
ION laititut clektrokhindi AN R ( I tu; t i t u t c0 1 - 0-
chemiatry, A,; USSR)

S/844/62/000/000/060/129
D204/D307
AUTHORS: O-nrayova, V. V., Bakh, N. A. nd &akin, V. 1.
TITLE: Radiational oxidation and radiolyeis of di-irio-propyl
other
6OURCE: TArudy II Vueooyuznogo. soveshchaniya po
radlati3iorinoy k1li-
mii. Ed. by L. 5. eolak. Moscow, Izd-vo kN SS'"R, 1()62
357-361
T I-X TThe mechanism of' the above reaction wan OtUdled under
the
action of x rays, with a constmit dose of 3-5 x 101~)
ev/CM3.8eC lit
'15 to +570C und with doses of 4.3 x 1014 - 1.4 x ~~016
ev/cm3VSeC
at constant temperature. Up to +IUOC the yields G (mols :)er
100 ev)
of peroxides and carbonyl compounds were prncticall
lmi(,~pen(lmt of
Y
temperature; the yields of all products utidied (above -
acidn and
itlcoho]i3 increased rapidly at>IUOC).Above '500C the yielAt,
of acids
ind alcoholu plutted against the doue of irradiation 1,;Lv(!
to
3-shaped curves, OhowinG the Buccecaive formation of
!rodautu. Log
;ilrd 1/;?

j/84 41/62/00o/000// 00o/1,19
Radiational oxidttion and ;)204 / D5 07
1 11
Curves ishowed tile exiatence of "! I-.'echanionu 4or thiv
"'oruvitiult
-)f peroxi(ies ma c:irbonyl compovids: a
radical-m,.)Icc~,O-ar non-chain
~:Ii!ch;mium in L)iv rc~fiozi whc-re G /- T, mid a chain
1:1('Cluillimn at hit;l1o),
411t- -m j),i, ra t Lare L~- . The la~Lur wau confirmed by
experinents carric~d oat
'tt V111-iOLW, irrudiution duseu or in the pre,;(nice of
ch:-lin iflhibitoi,6.
oxidation of thu other was ob-serveJ evf-,zi tt 500(,' in
the absunce of irradiation; -,Lfter irrad~.~Ltion the rwiction
i"rocceded Only :Lbove 4U0C. Decomposition of thu ;-,!rovide
.product
dt~,mcm.,.ltratcd tu be cauier under the action 01' x rayu
than undcl
-;J11'11iL-11CV Of "Wat. Rudiolyuiu of the ether LIL 11~()C
in tht, ab-
~.;cnce of' oxy6c-n ohowed that the yields of carbonyl
co,,apoun,l~; in-ve:i-
i~tA with ch~oruusin(, douc Of irradiation, whilut or Q.~~
t~uc,cio lowcr. Thio and the utront; illflLIC11CU 01'
1(11:1iXtU1-CS 011 '.ha' 1(~,
action ind-icitteo a chain mechanium; thu alcoholo aru
believed W
1'o1T1 M6 ;i I~VIJUlt of chfiin-broaking. There arv 5
t,t?;11rc:,,.
A.jo'uClATION i,1o.;.iovui.-iy ,ouudurvtvunnyy univeroi-Lot
iin. 11. V. bo-
:1101101iOv"k, ..himichemAy fakul'tct (Niorit.,ow 11i)-i
VU1-0,ity i;'11. iI.V. LOMOTIOUIOV. FACL11t:. 1'

3/844/62/000/000/063/129
D204/D307
AUTHORS I Larin, V. A. and Mkh, N, A,
TlTLL: Reactions of oxidation-reduction acceptors with the pro-
ducts of the radiolysio of organic solvents
'jOURCE: Trudy 11 Vuesoyuznogo coveshchaniya po radiataionnoy
khi.-
inii. Ed. by L. :3. Polak-, floucow, Izd-yo tN 11)62,
374-377
TEXT: A diecuasion of earlier work (DAN 331-311, 154, 1074,
1079
(1960)) in which oxidation reactions induced in variotio
solvento by
,en vmre fo 'che con-
irradiation in the abijence of oxyl! Ilawed uriizij-,
jiigatu pair j,,w~thylene blue-methylene b1tiv 'loucobase
(11B-111B) as an
indicator of dye-radical in'.eractiono. With increauing
Oolioentra-
tion of the acceptor, the radiation yield, G, increav(~d to a
con-
utant value (full utilization of available radicals by tho
dye) and
then increased again' showing the existence of' a di,'fcrorit
mccha-
riiiim. TO solutions are always bleached on irradiation Under
N21 the
__~,riterion of ?1B -~~ LNB redLICtion alone being ftill
rt~covery of colar
Card 112

6/8 4 4 /6,2/00 0/0 00/00
Reactiono Of oxidation- WIOVD507
ill ECOH), WhOll U admitted to the oystem. '.Jone irr;id,---
tjC I
ted ""Olutiollo of IIB, p,,-, U1,11-1y iri aldehydou and di,t
zir,~,.
rol,ain their color; the graphs of G againat log C KB (where
ceptor concentration), plotted for such zoolvemitti, olio,-od
ti,,:tt G
kdtll illCl'Q.'IZ3illj,r lot; CLit] to CollavUlt VUILIC.",
for o,,ich ,,,olvczt. The plots, of I t1r."
YC MB -- '
theoe rctctiom, aluo involve the free-radicO
of vach solvent. The bleaching o1p i-LB in acetollt" olli.y
irrc-
veruible. The decolorization i6 fully ill 117-dimel-Ilyl-
formuAide :tnd reveruible ill formamide. The rice )i. tiii
!jm o A" J. 1.
nible destruction of the (lye ozz irradiation *,,,i not ;to
yet -Iripl
Ly underotood and iaty be dA`A*fCl'(!lIt ill VQ'iOLIO o!
There arv fi,,Ures untl I t,%ble.
AO)~;OCIATION: inutitut elektrokiiiiaii ;..N 86611 (Pistitute
of !-Jecirr-
oheraiotry AS UGSI?)
14 It I'd

S/844/62/000/000/064/129
Dd041D307
AM&ORS; Roder, M. Bakhj N. A. and Bugayenko, L, T,
TITLE: Radiation-chemical transformations of chromium compoundu
diaeolved in acetone
SOURCE: Trudy II Vsesoyuznogo soveshchaniya po radiataionnoy khi-
mii. 1:'d. by L. U. PoLik. Houcow, Izd-vo AN 1962,
370-381
TEXT: The oxidation-reduction tranufor.-tiations of Oriii and Cr vi
compounds were ctudied, in contiriu~ition of earlier work (this
col-
lection, P. 374) connected with ouch tran's f ornat ion
of,gothylene
blue arid itu loucobave, under the action of x rays ( 10 ev/ml.aec)
at 160C. The compounds were dissolved 'in the form of CrCl 6H 0
and L/
31 2
CrO 3- AUter irradiation Cr VI -> k,r III I with reduction yields
Gred'
~eqtrj/100 ev) which. -increased with concentration of (;rO,,c,
both in
the presence of (1) N., and (2) 0,. G varied between M-5 and
- red
Card 1/3

j/844/~2/000/0JO/064/ 12,)
Hadiation-chemical ... J2 0.1, /'D3 07
-11 ~tnd ( P) - 1 -5 :t nd -3 1 110 'ni"'Ili lkio:tnt r ioe be i
Ili " ob.,;~,rved whe 11 C
was incre~wed abovu -*. x 10-3 11; this is similar ta the
tralisforma-
tiono occurring in ititacotio twlutiona. The ).I~%teauu in G
r"(11 c rurveu
indicitte ;in inturaction with thv free-r-tdical r:tdiolyois
.1-oducto of
acetone. The radiation induced rQ(1LICti0!1 of Or VI 4.0
L)robabLy only to
OrV, which imnudiately diupro purtionu tea to thQ ~- and 6-valent
ions.
, Ili vi
In 02- MitUrated SOlUtions Jr --)- 0 r, with the formation of a
Ili- Cr VI complex, this does not occur in water. The oxidation
Cr I
also involves the free r:Ldicals formed when acetonu iL3
irradiated.
Reduction ;old oxi(iation yields are Vtbulatcd for v~trir)ut3
acetone so-
lutione of Or VI Cr III and Or Ili lUr VI , showing thtt 1~ red
is appre-
ciably rAuced in the prot3ence of Or III. Thiu is expl:tined by
the
comp-tratively high rcdLICti01l-reGiI3t,1IlCe of the jr III - Or
VI complex
formed. Both.tranuformations occur more effectively in acetonQ
than
in cater, owing to the higher radical yields in irradiated
acetone.
Card 2/3
I

I ~
S/844/62/000/000/064/129 I
Radiation-chemical transformation ... D204/D307
There are 2 figures and I table,
ASSOCIATIONs Hoskovekiy goaudarstvenny universitet im. K. V, Lo.
monoaovat khimicheekiy Mulltet (Moucow State Uni-
veruity im. H. V, ijomonosov, Yaculty of Chemistry)
Card 3/3

iJL
0/84 62/000/OUO/127/129
D444YD307
AUTHORS: Bai,,h, Ii. Babicheva, G. G. and Larin, V, It,
12ITLE: Dose-muasuring system for small quantities of absorbed
energy
J UURC 1; 1Trudy II VL3e[30YLIZIIUgO.i3oveshclianiya po
radiatBionnoy khi-
mii. iA. by L. i. Polak. Hoacow, Izd-vo ,,N SjjR9 1962,
73b-740
TEXT: The auti.orol laboratory li,w previowAy studied the effect
of radiation on the colorless leucobases of triphenylmethane dyes
in the presence of molucular oxygen; their dioadvantage is a ten-
dency for coloration to be produced by.auioxidation with molecular
oxygen in the absence of radiution, The high molar coefficient of
extinction, however, ma,:eu theue dyes very 8uitable for dooe mea-
surement and the autiorr, now rudort ~t tAudy on the formation of
the dye cryutal violet by irradiation of ito leucobaric in .icetone
and methylethyl ketone in the absence of molecular oxygen. The ra-
diations studied were x rays, A-rays, arld alpha particles at ten-
Card 112

,-/844/62/000/000/127/129
Dose -meaBuring ~,ystcn 9 . . 1)444/D'507
Peraturca from -65 to +500 C. The mothylethyl ketone solution is
convenient for :acaouring doues up to about 1500 rads. 'Ohere are
4 '
figures.
iWSOOIATION; Inutitut elcktro'.himii AN -;SSR (Institute of
iilcctro-
chemistry, AS UJO"H) a V~~
Card 212

S/193/62/001/006/004/011
E075/E436
AUTHORSi Sarayeva, V.V., Hakh, N.A.. Dakin, V.I.,
Dillinger, P.
TITLE: Influence of temperature and done rate on the
radiol~sia and the radiation induced oxidation of
diisopropylether
PERIODICAL: Kinetika i kataliz, v.3, no.6, 1962, 865-869
TEXT: The object of the work was to elucidate the mechanism of
decomposition and oxidation of diisepropylether under the action
of a and y irradiation. The other was freed fiom, peroxides,
water.
and carbonyl compounds and irradiated after evacuation, or in the
presence of oxygen, at a range of temperatures (-35 to 700C).
Tits
yield of carbonyl compounds reached a tharp maximum (G a 14.5
mole/
100 eV) at about 25*C, At 350C the yield decreased to about
3mole/100 ev. Temperature did not affect the formation of
alcohols. ' The cnrbonyl compounds were formed by chain reaction
with an activation energy of 11 kcal/mole, the chain growth being
determined by the interaction of isopropyl radicals with the
other
molecules. The formation offearbonyloompolunds by the chain
Card 1/3

5/195/62/003/006/004/011
Influence or temperature ... E075/E436
reaction was confirmed by the increase of their yield with
increasing radiation dosage. No corresponding increase occurred
for alcohols, which indicated that they are not formed by chain
reaction. In the presence Of 02, the yields of peroxides and
carbonyl compounds remain stable at 5.4 and 6.6 mole/100 ev
eospectively. Above 10*C, the yield increaies for all the
radiolysis products investigated to about 250 mole/100 OV at 70*C.
The values of activation energies for the oxidation above 100C
(15 and 20 kcal for peroxides and carbonyl compounds respective].
Y)
indicate that the peroxide results from the reaction of 0 with an
ether molecule, determining the development of a chain reaction,
and the carbonyl compounds result from the decomposition of
peroxide radicals. For the peroxides G = kI-0-5 at 30OCt
where I - dose intensity corre onding to the chain process.
For carbonyl compounds G = lkj-87 also a cha 'in reaction. Low
yields for acids and alcohols indicate that they are not formed
by chain reactions, but possibly by isomerization and decomposition
of peroxide radicals. These reactions are realized by the excess
energy possessed by the radiolysis products at the moment of their
Card 2/3
set

S/195/62/003/006/004/011
Influence of temperature E075/E436
formation. There are 5 figures and Ii table.
ASSOCIATXONI Moskovskiy gosudArstvennyly univernitet im.
M.V.Lomonosova (Moscow St~ate University imeni
M.V.Loinonosov)
SUBMITTEDs October 25, 1961
Card 3/3

1~ 6 Co
L)
A J~t3: Pshezhetskiy, V. S.,
t Gan,.=vinduced solid-etato
F-`!i1JDICAL: Ilynokomolekulyarnyye
720-733
3/190/62/004/00511016/026
B110/B108
Kargin, V. A., Bakh, N. A.
polymerization of acetaldehyde
noyedineniyag ve 41 no- 51 1962,
~,W: A otud~ was made of gammu-induced solid-state
polymerization of
acctuldchydo single cryatale in order to elucidate the role
played by the 1;
crystal lattice in the process of polymerization. Additions of
acetone and
.7.ethyl cyclohexane may have the'following effectat (1) The
"host" molocule,
is inside the cryotallite, and hinders the propagation of the
polymeriza-
tion chain in the lattice; (2) the "hoot" molecule io outside
the cryotallitep
and hinders the propagation of the polymerization chain between
the crystal-
lites. It tar found that, as in the case of polymerization of
acetulde-
hyde in a polycry6tal, omall additiono to the single cryotul
lower the
degroo of c.:~nversion (polycryotal, 25;'o; single crystal,
40~41) and the
iawiccular wei6ht (polyoryetal)-3; L'ql(eingle oryetal)-4). Thus,
Card 1/3

3/190/62/004/005/016/026
Ga%-..%a-in2jced solid-state ... B110/BI08
irrespective of the degree of cryatallinity, additives form lattice
Jefcots where chnin rupture occurs, Thermo6-raphic investigation
showed
that temperature jumps occurrod below the melting point of crystalline
acetaldehydo %.-her slo-.71y heated at a rate of 1-4 C/min and
irradiated with
-13 19 ev/c;-,3 at -1~)60C. An the rudiution dono was increased, the
jumps
shifted to lo-,;ur temper,.tures (-135 - -1540C). Addition of 0-5 -
18~ by
o," acotone lozered both the degree of conversion and the size of the!
ti,ermo~:-raphic peak. This proves that the liberation of heat is not
due to
tl,e .-eooi-bination of radicals. The i.-ican rate of polymerization
and the mean
period of addition of one monomer molecule to the growing chain were
calculated 'Arom the anple of inclinution of the peak, and were found
to be
0.039 - 0.018 '.-.1/soc and 0.6-10- 6_ i.6-lo-6aeo, respectively. Tho
rates
of pol.~::erization indicate that acetuldehyde does not obey the laws
of
ther:;;~il ex-.)Iosion. Conclusionst (1) Solid-state polymerization
between
-13,1 and -~530C in dependent on the radiation done; (2) the
temperature
shift is caused by more polymerization oentera at higher dosesi (3)
at low
temperatures, the reaction is very slow since the molecules tire
immobile;
Card 2/3

5/190/62/004/005/01 6/026:
aolid-ntate ... B1 1 O/B'I 08
0
in the rar.,:e of -140 to -150 C the molecular mobilit.,
inore-Aaeo and the,
reaction is acculerated; this is still promoted by the
1.beration of heat; i
(5) at hiCher rkdiution doses, an avalanche-liko extens',on of
the reaction
occurs even at lo-.-,-er temperatures. The molecular weight ic
preaumably
loLered by an increase in the rate of chain rupture owing to
the formation
of activc centers. There are 5 figures and 2 tables.
A600CIATION: I.:oskovskiy gosudarstvennyy universitet im. M. V.
Lomonosova
(LIoacor., State University imeni M. V. Lomonosov)
i U B:.: IT TEO April 5, 1961
Card 3/3

NARYADGHIKOV, D.I.; GIUSHINAt A.D.; BAKII, N.A.
Generation of electron paramagnetic resonance spectra
during
Xwirradiation. Prib. i tekh. eksp. 7 noJt192-1~~3 Yq-Je
t62. (MIRA 160)
(Paramignetie resonance and relaxation) (X rayn)

LUTHORSa
TITLEi
S%0/62/1422/004/016/022
BIOI/B110
Larin, V. A., Grishina, A. D., and 4akh, N, A.
Investigation of the mechanism of radiation oxidation and
reduction by electron paramagnetic resonance
PERIODICALt Akademiya nauk SSSR. Doklady, v. 142, no.. 4,
1962. 847 - 8`0
TEXTr The redox conversions of the pair methylene blue (MB) -
leueo base
of methylene blue (LUB) under the aotion of ionizing
radiation was in-
vestigated by determining type and concentretion of the free
radicals by
means of epr. The preparation of solutions of MB and LMB in
methanol,
acetone, and nitro-methane had been describe earlier (DAN,
j1L 406
(1961)). Gamma radiation was supplied by Cogo (1.25 Mev)f
C81574o.60
Mev), or X-rays (0.08 Mev). The intensity was 3.2-1014 -
5~5-10
ev/g-sec, the total dose 1017 - 10 19 ey/g. The color change
was measured
with an C44 (SF4) or C~21J(SF29) spectrophotometer adapted
for measurements
in the range of 77 - 2930K. The epr spectra were recorded by
means of an
3V-2 (bPR-2) radiospootrometer of the 1KhF. Irradiation of
samples and
measurement of epr were conduoted at 77 - 1530)1- In 10'_ 6
_10'2M oxygerl-
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5/020/62/142/004/016/022
Investigation of the... B101 B110
free solution of LUB, irradiation (at temperatures >770K) led
to formation
of MB, the concentration of which increased linearly up to
410 19 ev, The
yield of MB increased with increasing concentration of LMB
ana increasing
temperature. The life of the free radicals was shorter in
methanol solu-
tion of LMB than in pure methanol. 10- 6 _ 10-4M oxygen-free
solutions of'
MB were discolored by irradiation. The reduction is
reversible by supply
of 02 at room temperature. The radiation yield of the MB
reduction is V
independent of temperature. The following conclusions are
dra-In from epr V,
spectra and radical yieldsi (1) The epr spectrum of C11 30H
is a super-
imposition of CH 20h and CH30 spectra with the ratio 2 (2) LUB
oxidation takes place through radiolysis products of the
solvent in the
presence of CH3OH, predominantly through C11 36, (3) The
experimental data
are insufficient for interpreting the MB reduction. There is
no dppendenc~.
between concentration of radicals and oxidation The
temperature ~nd-
pendence of this reaction suggests participation of hot H
atoms and th,
mal electrons. (4) The radiation yields of radicals,
determined ~y
Card 2/4

61C 2 C16 ?/142/c)(;4 /0 1 61C 2 2
Invostigation of the ... .3 101/j I I C
of epr at 770K, and th ..Alat - k, on th,~ c-f 'the
:,. G (.'i )I' cr v I ricoi. -, .;0 1 v, ;or nectcr..-
tion show G(Oepr~ reac'.
for which ap) .,) r -1.4 _ili(i rc,ot - 26, which :o~rL
other than ones pai-tici;atc. lu. B. Yakovlev inc 5-;.cnova
are thanked i~,r taking the spt:ctra. ThLre are 4 fitures, 1
t.z)lc, anel
11 referencvL~s 4 Soviet and 7 non-Soviet. The four most
rectnt refer-
encea to .'.:,.,lish-lan,;,uage public-itions read as
follolis: R.
14. S. 1~atheson, J. Chem. Phys., 28, 1169 ~1956 ; R. S.
Llger, T. H. Ander-
son, L. A. .ebb, J. Chem. Phys., 50, 695 0959~,, G. -'-.
Adams,
J. 11. Saxerclale, J. Am. Chem. Sec., 80, 4215 (1958); C.
'.eshitL:j. ('-H2 + Off. A radical reaction
cm be aasumed also
fnr the formition of acetyl acetonet CH36() + ~%COC'13 --*
C)13COC112COCH3. 7he in-
vent.lgivclons on the products of radiolynts of acetone havo to be
continued.
Thero are 4 !igurcs.
ASSDCIATIC)Ni 1--Aborntorlyn radla*~sionnoy khAmll (Laboratory foi-
Radiation Chen-
Istry)
Augunt 2, IS161
Card 2/2

RODERY M.; ~W,_X.A.; BUGAUNKU, L.T.
Redox trawformations of acceptors in organic solvents
induced
by ionized radiations. Part I.- Tranvforl~ktlon# of
iron chlorides
in acetons solutions. Kin.i kat. 4 w.2:193-197 Mr-Ap
163.
(MIRA 1695)
1. MDakovakiy gosadarstvennyy univeraitet imeni
M.Loomonooovas
khimleYeakiy fakulltete
(Iron chlorideu) (x r&yo)

M, I BUOATSM, I.T.
RODER
Oxidation-reduction conversions of acceptors In organic
solvents induced by Ionized rddiatione. Part 21 Conversions
of copper compounds in acetwe solutions. Kin, I kat. 4 no-3:
353-356 It-Je 163. (MIRA 1617)
1. Moskovskiy gosudarstvennyy universitat Imeni Lomonosova,
khimicheskiy fakul'tat.
Oxidation-reduction reaction)
Copper chlorides) (I rays)
~