SCIENTIFIC ABSTRACT NEFEDOV, V. D. - NEFEDOV, YE. I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001136410015-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: June 21, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

AO
S/166/61/00,1/005/020/022
Fill/F414i
Npfpdov, V,D , L,lr i, y1,,% o V
L A cr) n st ;, n LLar i i r rJv - - I I , M) 'I'll I C
IIf 41 11,-1 -1 1 ,k h i m iv I,% --I ri . ,I , 1 901 . 6 -~ 1)
N I Fhf- aothorq doqcribe i method of prodiiction of
ions of T12041 without c a r r i e r . Thi m method can also be
liged tor detecting the yresence of H1210 in bismuth preparations
It iq knoiin that If B12 0 obtained bv neutron irradiation of
hiqmitth iq introduced into an organometallic compotind I(C6tl,; ) 3D 1
or thim prepnration can %erv,- as a carrierless
T1-0 . sourze The metallic hi-limuth was neutron irradiated for a
long time and then kept for luilt a ve-ar. After thl% it Wam
diggolved and repeatedly cleaned from polonium As most
convenient qtnrting compound. (Ct)it-,)-HiCl wiis chouen being more
.%tab),- thrin (C6Hj)jBI. In thiq (,ii-e. T14-Ob was extracted from
the bi-tizene solution (C()Iiar~311111111CI bv I* hydrochloric acid In
the case of (CbH5)3B1KT1~' wan extracted from the ethere-al
solution of the bismuth organic compniind by water It w.%-% found
thAt the vield of T1201b was higher if it wax directly separated on
Sfn 0 -, from the benzene soltition by addition of a few dropiot of
Car~ 1/ 2

k -jjq tall tcarr ter I e9- 2o6 S/ I 86/t- 1 /Ot)3/001/0~'0/022
A .4 TI sou r E I I I /E4W;
KMDO, in acetonp.,agd livdrogen peroxitie. Thi4t oroved that part of
the r#~Qultinfgr Tl-O is in the form of orttano-metallic compounds.
ro ,j,,ntjt,Y 11206 f'rom the half-Itf'o j,priod it iia- froill
the nrichi-d fraction with an isotopp (arrier in the form of
T[19141~ ot bv adsorption on MnO, rhe half-life period T was
found from the equation
T t 0' 0 1
log A t - log At
e, de f i n i t et ime int erva I ;s t wh i c It ac t z v 1 t Y
d( tl,imination-; were made. At 14 the ntimber of di-4integ,-ations in
! .u- f '~ n dN t that in time -1 T vallieg (minute-0 obtittrivri
we r - 1-1 , -1 4 8, ~ ~ 9 There are I I i gli r e and ') re ( pr ent e -;
2 --)c,% i p t b I oc and 3 non- Sov i e t - b I o (The thrive roferences tu
tag.1 i sh I ~inquagv plih I i cat t ons read n -4 f'co I Iw s .
R( f I It M N euma tin , J , J , Ito w I a n d , IPer Iman Phys, Rev , 77, 7~!O
W)-,W Ret' 2 H,B.Levy, I.Perlman, Phym. Rev., 85, 758 (iqs2),
Re I' ~ ~H. H . Levy, I ~ Per Iman, Phv.%. Vev , 94 152 ( 1954
Card 2/~'

,~ /I ~,,6/02/(!() It /no 3/(,,,6/022
V(,75/~ 43 6
d V K I r I n /,Iyt sev
, !I III C.1 cr,.inges during thl- r;rocesses of' _ci,cav of
_! , I -in
L v I g 1IIL() t he compos i t ion of' sonic phenyl
,kild tolyl (14-rivativ"s
ad I 01%J111111., Ia i , n o 1 110 L, ,
Chen. : ca , crianges were R tudif-d for th(- -decay 1, r or P s s e
o 5 1 n der .va t Ives of type - I, 12 5R3 and b 12 5i~ -,( I -, us I rig
,,,I pe r C it f- omi, t ogr.l phV . I t wa .4 s h own t ha t t tic c 11.1 fig e -9 ca n 1) le
lit I i Led to oblci in new in e t It o d.9 Cor the synthesis of , ) ,
I C 1 1 (,11 ~, )3('l _J'0 k P - C If I C () If It ) 2 , Te ( P - C 113( 610, 1
d 1 0 11 V 611 It 1( 1 - I h e ma I it prod u c t re s u t j i,g 1"r om t 114. de ( a V
f b 1 3 wa s I ri t h P f o rm of I el?j( I and Tel?-) ; ellh jC I WAS
produced With 3', yield and Te"o.13CI with 29 - 3. viet,!.
Thm compounds are believed to be products of stabiTization of
priniary ion Te125.nTcj~ It is also believed that detachment of
the positively charged radical takes place from the excited
molecular ion TeR leading to the stabilization of a consideraLic
proportion of rel- in the form of primary fragmentation product
Card 1/2

Chemical changes during the ...
.,/186/6:-,/(-)
L075/E436
of' :C]?-). his proceeds according to the equation
T e 143-" T.f? 2 , :,.. 'rhere are 2. figurei and I table.

- NEFEDOV, V-.D,..; SINOTOVA, Ye.N.; SUNISHU-.QIZHEN'
Suparation of nuclear isomers of zinc. Radiokhimia
ki
no.4s497-498 162. (MIRA 15:11)
(Zinc-Isotopes) (Nuclei, Atomic)

NEFEDOV, V.D.; KHARITONOV, N.P.; Ll DE-FU [Li Tieh-fu); GUSFV, Yu.K.;
-5huIMBDCATOV, G.A.; JMIR1JOV-JVZRIN, A.P.; SEVAST'YANGV, Yu.G.;
KHUDOB1N, Yu.1.
Tritiation of organouilicon compounds by the nxithod of rebounding
tritium atoms. Zhur.ob.khim. 32 no.2.,614-618 11 162. (MIRA 15-2)
1. Institut khimii silikatov AN SSSR i Laningradskiy
gosudarstvennyy universitet.
(Silicon organic compounds)
(Tritiun)

NEFEDOV I D
-,-- -S -j-,; GRACHEV, S.A.; GRANT, Z.A.
Separation of p-tolyl derivatives of tellurium by paper ch:-omh-
tography. Zhur.0%.khim. 32 no.4sil?9-1182 Ap 162. (MIRA 1514)
1. Lenin radskly goeudarstvenniy universitet.
fTellurium--A,nalysis) (Paper chromatography)

-NEFEDOVP V.D.; NORSCIEV, Yu.V.1 SAVIEVICH, Kh.; SINOTOVA, U.N.; TCIROPOVA,
M.A.; KHALKIN, V.A.
Synthesis of som heteroorganic derivatives of polyvalent
astatine. Dokl.AN SSSR 144 no.4t8O6-" Je 162. (KRA 15:5)
1. lAningradskiy gosudarstver.W universitet im. A.A.Zhdanova.
Pr*dstavleno akad*mJkom A.N.NesmeyeLnovym.
(Aatatins)

S/07 63/033/001/001/023
D403YD307
AUTHORS: Nefedov, V. D,_, Toropova, M. k., Grachev, S. A., and
Grant, Z. A.
TITLE% Chemical changes during the 3-diBintegration of RaE
and their utilization for the synthesis of p-tolyl
derivatives of polonium
PERIODICAL: Zhurnal obahchey khimii, v. 33, no. 1, 1963, 15-18
TEM A discussion is first given of the possibility of using the
chemical changes occurring during the disintegration of RaE com-
poundsm particularly aromatic organometallice, for the synthesis
of Po derivatives, proposing that the nature of the parent molecule
should exert a strong effect on the character of chemical changes
during the 0-disintegration. Confirmation of thia proposition and
application of the above chemical changes to synthesis of the or-
ganometallic compounds of Po, At, Fr, etc. were the chief objects
of this work. The compounds studied were Bi(RaE)Tol 3 and Bi(RaE)-
_Tol 3C12, where Tol=tolyl, using paper chromatography to separate
_Card 1/2

S/07 63/033/001/001/023
Chemical changes during ... D403%30
and identify the Po derivatives formed. AnalOgOUs Te compounds were
used as carriers for the Po derivatives. The beat eluente were
found to be MeOH-H2 0 and (CH 3)2CO-MeOH-H20, taken respectively in
the proportions of 3:1 and 4:3:2 by volume. The following new com-
pounds were found: Po(p-Tol)2, (p-Tol)2poC'21 (p-Tol )POC13 and
(.2-Tol)3PoCl, as well as some inorganic Po. The relative propor-
tions of these products confirmed that the nature and properties
of the parent compound atrongly affect the chemical changes. The
advice and assistance of G. A. Razuvayev and A.N. Murin is acknow-
ledged. There are 3 figures and 2 tables.
SUBMITTEDs February 26, 1962
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NEFEDOV, V.D.; SKOROBOGATOV, G.A.; NOVAK, K.; FLUCHERNIK, G.; GLISEV, Yu.K.
Use of a double tag for detecting glycine formed from
Omethylene-C14) succinic acid as a result of carbon-14 -decay.
Zhur.ob.khlm. 33 no.2039-342 F 163. (MIRA 16.-2)
1. Laningradskly goeudaratvannyy universitat.
(Glycins) (Succinic acid) (Carb)n Isotopes--Decay)

NFFEDOV, V.D.; KIRIN, I.S.; ZAYTSEV, V.M.; SEMENOV, ].A.; DZEVITSKIT, D.E.
Oto of multiple tagged compounds in the stuily of the mechanism of
antimony isotopic exchange in its methyl derivatives. Zhur.ob.khim.
P no.7:2407-2410 J1 163. (MIRA 16:8)
(Antimony organic compounds) (Deuterium compounds)
(Antimony isotopes)

VOBETSKY . 14. ; IEFEDOV , V. D. ; S I ;CrTOVA, Ye. 14.
Thin-layer cliromatography of certain heteroorganic compounds.
Zhur.ob.khim. 33 no.12s/.023-4024 0 163. 170)

HF.FF!)OV, V.D.; KIRIN, I.S.; .Af7')):V, V.M.
1.
rt,angc?:3 In *r.e --mf;-,n~ *.Ion .-., ~.~ ~j ,:(, r'. ~,r ri , I -to 9 -, f
"ntavalnet antimony liwirg -inc,tj ~; , . Ra,~iokrdmiia 6
n~. 1:711-85 'b4. 'MIRA

Pe-4/Pr-4 AS (mp)-2 RX
Wr
ACCESSA& MR
5/0079/64/034/011/3715,/3723
Zhuraviev, If., Y64-7bropova, A.,
S"LM-M-6 W.
TITLEi Swe n loionlumla
Vounds
WURCE., Zhurn&l obvilichey. WWI, v. 34, no.. 11. 1964, 3719-3723
ftopd I on I U
TOP C,TAGS: m Compou, d, Phenylpolonlum, organotallurium
pe 9e
Compound, Cirignaed reagent, chromatography.
ABSTRACT-W -the o6j eci'. of the work was to study the preparatton of certain phenyl
derlv3tives of polonlum by means of a method developed for the corresponding com-.
pounds of tellurium. -Tellurlum-polonlum tetrachloride, Te(Po)C14, was used as the
starti. ng material for the synthesis of all tfii compounds. The organic derivatives
of polontum wereAdentifled by means of.partition paper chromatography from the
a activity of Fo-210 and 0 and Y activity of je 27, the Isotope with whiei tel-
lurium was labeled. 'The yield of organic compounds of polonium and tellurium was
determined by comparIng the activities of these elements In the Initial and final:
compounds. Tellurium polonlum triphenyl chloride, Te(Po)(, H5)jCI, was pre ared
by means of a Crignard.reagent reacted with Te(Po)CI4. Rf values fdr Te (P
(C6HS)3X type compounds were determined for the developlng systems used In the
CchoTlJographic Identification., Dlphenylpolonlum and polonlum d .lphenyl.dichiloride

NE FE DO V? V . ~, . , Z . T -1 'T P
I FJ P AVLJFV, V Y t~ . ; 'R, i VA. M.A.. iK
f,a- 1, - . M nA?a a (1!1 1" : , s? ~ - le .-rly, ~f hi, I 'JI. hr, E , . rj .. .- 1, , -. . , --
- la V ., . " ~ t 3~, '64. v - . li
: ry!j La , s . Ra d i , Kri i m - ,

NTEDOV, V.D.; -JURAVIXV, V. Ye.; TOWTOVA, M.A.
Some organopolonlum cnmpmmrin. Zlrur. ob. kt-.,m. 34
3719-3723 N 164 ( 'm I r(A 18:1)
1. lAnifigradakiy gosudarrt.vEnnyy unIversitet.

fiFiED 11, V.D. ; Aif I RA7: I: V, V, Ye. ; TO , :.,.A.; GRACHEVA, L.N. ;
F-Anisyl df~.-r!vatives ~-,f pc-lontuj. P,-qjj(-kjjJjn-jta I no.2:245-24'6
(MURA 18: E)

NECHAYFV, B.P.; NEFTTOV, V.D.; KHARITONOV, N.11.1 SKOROBOGATOV, G.A.
Chemical effects of N14 (n, P) 04 reaction Ir trie*-hy.EI,-Li:-wthyI&zire.
Izv. AN SSSR. Ser. khim. no.71l266-1267 165. (MIRA 1917)
1. Inatitut khImil allikatov AN SSSR I Leningradskiy gosudarstvannyy
universitet Im. A.A.Zhdanova.

* F~ XV . -A'L'.L.. ; V."~. ; 'TFl',)fVVA, IM.A.; . :- . . . ~'- I ", ,
A . 11 .
Z,yn tho n ! a ~,r Br,me p-t,;iyl -I or I va t I vows , f* I r, ~ :, r. . - . rT, . , f ~:- . ! .
khtm. 19 n(,.P: 143~-1440 Ag 16~. f V " 1. 4 1 P: 0 ,
I. Len~njrradqkly posudarst,lennyy unlvprs~lp'.

nil-

JACC M
Soma CODEt UR/0079165/035/00871-4--iZ/1
Aunns Mrsdow, ve D"s ZWwawUv Less T~~N* ~As Graebey
V S. A.;
Mo laninood MU !jdvendtr (Uminp-adekly peadarstww" wdverfltet)
TT=s Moutheals-of s~ p-teIrl dwivatAves of POUMIM
SbArml 861bobn Mdmd:Lo To 35o FAe So 1965o 14364W
TAGSt wgsjds syntlwUo p "s pOAMuu amwowd. birth. tel1wium,
du grqft, bramImtIon, lodimted orgude coavound,
I" Md , redl t r4dJAUM dumistry
i*210 was asperat from IrreAlated 31 by coprecipita-
ad
Una=$
ition with To from an HCl solutions UNIng SnCl A mixture of TsC14.
and FeCl was then prepared by chlorination oFelevental To can-
and p*219. Starting with T*(Po)CI4~ p-tolyl deriva-
Itives of Po' No" prepwr*d together with the analogous derivatives
-Ior ~ To %W eewfttlorAl shouleal methods., T*(Po)(p-N*C 8 the
"Oh Pol C:041 29
AnItiml Orsweelement" Goarouisd from Uh. [P-Na 2"l
r9 a&9 Bro 1) 0 YO(P-Ne (Mg 1) 9 &A 2
)P426"a war* 0=,,~ Oav"U not be separated Into

11111116411illm "the -V viluis
tor Imbe foe IN- van pa"01441Y t" amisa For,me separation
the distrifution, ohrowtogrepky oc~ pW~-
geg gff in* 4MJtable MiXtang of gol"Utgo 016-.glpM_4Gtj_,
"T
.,vltjr at, lou WA Sa"Leetivitles at ;e -11 were tmu-
.!~detormlmsd on MW skramtognme Bmtmtloa an& lodivAtlen or
Teti,* 1 (p-Nsc6%),, too prepmm the 41halldef TO(vo)(P-NOC624)HAl
2
~!W" ""led sat 1W "am or a.Bro 1) in a
beasem solvoloW treatment of 16(
I p)(P-X*C64)2 with Ar2 Or 12
mated in " Impoverishment or orystals 0t tAW al"d GOWOWA
ilu the Orf~%41116 dOrITSUTO Of Yo boOmme ot the low tondona*~I.
,iof Ww I&SOm to orystallize. To somer* T*(Fo)(j-rAQ6z4)2 to. tao,
was.a"Ited In an amaogrAi r"atione
Z or vable pe WA Gomm" Prepared Was
am owl
ON on I"$ ON

VOBETSKY, M.; NFFFDOV, V.1).; SNOTOVA, YeA.
Study af the chromatographic behavior of srj--,e organotellur'lzn
compounds Jn thin layers of aluminam oxide. Zhur. ob. khim. 3'
no.%1684-1687 S 165. WIRA IBS10)
1. Lenlngradsk!y gosudaratvennyy univer3itet.

MURIN, A.N.; KIRIN, I.S.; ITEFEDOV, V.D.; GFUCHEV, -'.A.; GUSEV, Yu.K.
Chemi,~al changes In the de,~ay of IcKlfne Isotopes as ri
of synthe!,!zing xenoi toundr,. Drk~',. AN S~ZR Lk-.
Mr 10'5. ~M.' :-tA - q:,.)
1. Flziko-tekl~.nlrheskiy Instllut Im. A.F.loffe AN -':,; h-
mItted Sefter-mer -), 1964.

t-IIIMN, A. 11. ; NF-F.ED-CV, V.D.; : ".. ~ Jti, ;:FV, - ; ., - "'%', Y .' . ;
SHATIKIN, G.N.
Beta acay cf brc,m:nc ::-,' i-~ r, ~, . .: ~ - -
*,n the v i z I r, F, ~ryj.'-on mr ,: i - .'1, - .t . , - ~ 7 ." '.. '.. -
2140 D l6r~. I
1. -reFklv ~: : . - . i T.P- .- . F. , , , ", :' .
S u bm i t, ~e d Fv h r. a' ry , I )jr,"I .

UFIDOV, T.F.
Portable ele atrie apparatus for cutting gralse pipes. [Suggested by
T.F.Nefedov) Rate. i Isobr. pr*dl. v stroi. no.145t2l-25 156.
(MIaA 10:3)
(Pipe, Glass) (Glass cutting)

UBW/Bronze - Drai% MaYIJUn 1947
BrOLIZC IngOtt
'!Effect of the Poroue Zine of Ingot~: on the
Formatlon of Prone Shrinkrv~e dAring Hot Drawing
of the Br-re," V. G. Nefedov, Irkutsk Factory of
Heavy Machine Industry, pp
"Tevetnyye Metally" No
Kffect on bare when the porouo zone is next to the
press and when It is next to the die. Zxamples of
drawing of BrA Mts 9-2 bronze end Br AZh Mts 10-3.1,
5 bronze. Internal friction in drawn br-xB.
16m--

HOLCHANINOV, Ivan Illich; KEFEDOV, Viktor Grigorlyevichi RIMNEVICH,
A.Yo., red.; TSrURKO, H.I.p tekbn. red,
(Intercollective farm cooperatives in Orenburg Provirce) laezhp-
kolkhosvye ob*edimnlia v Orenburgskoi oblasti. Orenburg, Oren-
burakoe knizhnos iad-vo, 1960. 29 p. (MIRA 1j,:10)
(Orenburg Province-Collective fams-Interfam cooperation)

i
KHATINSKIT, H.A.. prof.; IOWIMY. V.1., dote.; BMUKOV, G.P., assistant
Pat embolism in intraoseel fixation of bone fracture&. Khirurgiis
33 no.10:143-147 0 '57. (MIRA 11:2)
1. Is gospitallnoy 1rhirurgicheakoy kliniki (zav. - 3rof. N.A.
Qielinskiy) Khabarovaicogo meditsinakogo ingtituts (Air. - dotsent
S.K.Hechepayev)
(FRACT LIM, surg.
Intraessal fixation, compl., fat embolism Olus))
(AWBOLISK
fat# incidence in intraossal fixAtion of bone farct.
(Rum ) )

t! ; I '- t n tmir 1)
/Alur.
1'Y )I
I I id 651-)53 IMDiA 180)
1. Mookovskly Inatitut tonkoy khImi,-hookoy tek)1nologil jM(!nj
Lomonosove.
tion.g, with jj coupling assumed in the 2P shell and the 2p3d interaction treated by
a ;erturbation method similar to that employed by L.K.Uralleva (Izv.AX SSSR,Ser.
in her calculation of the LIZ splitting in Kn2*. Satisfactory Ig-
rc th experiment was not obtained. This is ascribed to the considerable dif-
.,QLwvan a froo and a chemically bound ion thAt subsists even when the b"-
.ir,~ largoly Ionic. The fact that the magnetic mo-onts of chemically bound to"
Card 1/3

1. 1 1; I
SXMDOV. A.V.. Inthenor, N]WE)CV, V.M., Inzhoner.
Phototelegrotph in milrond trotneport. kvtom..telem.i sviAzl
no.6:1-5 Je '57. (XLRA 10-.7)
(Phototelogrotphy)

NNY11DOT, V.H.
Gamasid m1tes of the Tatar A.S.S.R. Vch. zap. JCaz. un. 117 no.9:
273-277 '57. (MIRA 13:1)
Ijazanskiy go9iAarstvenn7y univarRitat im. Y-I. UI'7anova-Lenina.
Kafedra zoologli bespozvonochnylrh.
(Tatar A.S.S.R.-Mites)

NVIDOV, V.N.
Semlautoloatio molding on a movine convejrer. Lit.Pr,)Izv. a-,.7:40
Je 16o, (MIRA 13:7)
(youndries-Squipment and supplies)
(Automatic control)

85611
U
.HOC 6,,'BC7 0
AUTHOP. Nefedov 7 M
T17LE: Meclanism -,f the Emlss!,~-~ uf Pr~m0 F.~F..on %-ut:'In4
PERIODICAL: Zhurnal eksperimental'noy i tt:~-,reti-~-sk , '.,-ik
Vol 38. No 6
7-
,-,XT. 1 sgeneral iy assume d -,hat fi ss-.on neu trons ara em, it t
excited moving fragments Studie!i of fi.3sion neutron spectra had -on-
firmed this but given no definite indication about the kinetic enerfrv
and temperature of fission fragments at t~.u instant of n,-utT.,)r.
emission The present study was made for deter-mining the kinet-.-.
energy and the fragment temperature The neutron energy was measurul
by the usual time-of-flight method The neutron spe-trum, wttr, stii,i
by means of a 64-channel fast-neutron npectrDmeter Thf, I ~. - 1. mlj',
plier was of the type