SCIENTIFIC ABSTRACT SHUSHUNOV, V.A. - SHUST, I.V.

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SF11USf1Lr1;OV, v. USSR/Chemistry - Organomagnesium Compounds Jan 51 "Kinetics of the Reaction of Magnesium With Ethyl Bromide Vaporsi.'T. A. Shushunov, A. P. Aurov, Sci Res Inst Chem, Gorlkiy State U "Zhur Fiz Khim' Vol XXV, No 1, PP 13-19 Developed methods for investigating kinetics of reaction of metals with alkyl halide vapors. Studied in greatest detail reaction of Mg with EtBr, forming MgEtBr, found-to proceed autocataly- tically with activation energy of 13 kcal/mol (detd from temp coeff of induction period). Induc- tion period decreased in proportion to increase of vapor pressure of alkyl halides. -LC I- 180TIl USSR/Chemistry - Orv~~sliim. c6iim~ 4an 51 Caiftlysis by Ethers of Reaction Or'Y1&VW9iUM WIth Ethyl Bromide Vapors," V. A. Shushunov, A. P. Avrov, V. A. Gorinov, Sci Res Inst of Chem, G*r1kiy state U "Zhur Fiz Dim" Vol XXV, No 1, pp 20-23 In reaction of Mg with alkyl halides (in this case ZtBr) etheis act as catalysts. Low-rate coeff of reaction at significant concn of ether su"ests reaction occurs in diffusion region. Catalytic I.&M 12 'USSR/Cbemiatry - Organomagnesium Compounds Jan 51 (Coutd) ability of ethers depends on their nature, MegO being most effective, Zt20 abduiso-Pk~Q iWit" qqW1jAhoU&h* catalysis y"X&.cf.organo-Mj compd. 18PT12 WSR/Chemistry Insecticides Apr 51 "Kinetics of the Photochlorination of Benzene," V. A. Shushunov, G. M. Strongin, Yu. I. Gryzin, A.- V. Kukanov, Inst Chem, Gorlkiy State U "Zhur Fiz Khim" Vol XXV, No 4, pp 404-408 Worked out methods for photochlorination of C6H6 with Hg-arc light (A =4360 X). Reaction proceeded autocatalytically, requiring induction period from vbose temp coeff calcd~ras 10/kcal/mol. Proposed mech of formation of active centers from which chain reaction starts. Based on reacted C6E6 and.Cl, product was 95% hexachlorocyclohexane, 5% oily sub- stances. LC USSR/chemistry - Metal Hydrides~ 21 Jun 51 "Kinetics nf the 'Reaction of Calcium With Hydro- gen," V. A. Shushunov, A, I. Shafiyev, Sci Res Inst Chem, Gcr'kiy State U "Dok Alt Nauk SSSR" Vol LXXVIII, No 6, pp 1161- In previou-~, phases of the investigation, which deals with to-pccheri reactions of metals with gases and of alloys with alkyl halide vapors, existence of zone in 'which temp dependence of reaction rDte does not follaw Arrhenius' law has been esteollshed. Wben layer of CaH2 reaches l8hT20 USSR/Chemistry - I-Letal Hydrides 21 Jua 51 (Contd) certain thickness in reaction of Ca with H2, dif- fusion of H2 through the layer becomes slower than chem conversion at Ca surface. At higher temps, rate of reaction is again detd by kinetics of chem process. Arrhenius~ law is applicable in entire range investigated, up to decompn t-re of CaH2. uct~' Y-0 rod- fliaily bu-, find r -7 it t R A is unstable;, it, 1~'nnt r neldeser, NietzkFand Ile inId deflatrated 'heating b 7 *gan to decompose at 250 275-804-1--c decompu. wus e-sothrmic. - C and K were produced, but no pses *ej ohsmed. The- K;! which condensed as a suirror on the cold Parts of the tion vessel, was not metal teft unreacted during the forma- 1 tion of I but was produced- during decutupa- of L reacted was ZZYS P'Mpho4c; - this also was not due to an K. Theitnif decontpn. under CO fit 3OG-M mm pressure led to a violent expladl6m S"hulden admission of Ot; 'on of 0 min. prestme caused ignition of I but slow Admissi o rtssure, with H 10 did not. I with dry-:HCI at &-13 mtn. p S to vapor at 15-20 m- n, or when'added in 0.2-0.3 g. portio :~A to Uquid- H~O, reacted smoothly. - With KCI at 10(()7A mm.,, or HjO vipor at 50- 100 mm., or, when larg" P.Ortions a I were kddk don ocdurrid.:. I and i to li4utd FrO,-ddhgm reacted slowly, Im produce s, detectable amG anhyd. EtOH of the x sak of tettshydrosyclulam. MeOH reactedi similarly.- I and AcjO at ~1201. pvt tarry - p" ueU* a t. reaction. whkWdld 'not piQT.:;-&exah3Rr;~t Alz%tatt; at room temp., a slow react d formed. I Put M Ct b_WV1d L (CC4. It did not react with ~4t"IelOhm' 11 Mt- :L-!. 16 CA, MzO, or liqilid NU.. - Lawrence U58R/Chmistry CSICIUR Nydride MY 5~ "Kinetics or the Formation of Calcium ZY&I44'If V. A. Shushunov) A. I. Shafiyev, Gor'kiy State U "Zhur Fiz Khim" Vol XXVI., DO 5) pp 672-679 The reaction of Ca with H2 between 120-5300 takes place without spontaneous acceleration. The rite of the reaction under some conditions is detd by the rate of diffusion through the hydride film. The temp coeff of the rate of the chen stage of the process is considerably smaller than that of tho diffusion stage. The apparent energy of activa- tion of the chem process is 5,500 cal/zol, while the energy of activation of the diffusion is 15,000 219% Cal/nol. Admixt Of 02 and water vapor to the 52 lowers the rate of reaction between calcium an& hydrogen. 219M SHU3-P--,`QV. V. A. "Equipment for DetermininC Vapor Elasticity of Liquids", Uch. Zan. I ljorllcovsk Univ, No 24, 1953, pp 211-212. The annarati-is consists of a class vessel connected to a pipe, which serves as mercury manometer. The tested liquid is poured into the vessel, sealed,and put into a thermostat. The vapor elasticity is measured fro-m the level differenccs of IIg in the manomcier and the vessel. Wliftz, No 1, 1955) SO: Sun. No. L90, 5 Apr. 55 V, A tj 0 -"19%0: , U liv l V j~ - O--, g ax I t V. A. ShtMunw- . k' f The'm I 6 to tenj . o Uqukis., Foe the aga-15"Ise 212 no. for 2204W I-naphthylam for SHUSHUNOV, V. A. "Determining the Dissociation Pressure of Chemical Comnounds in the Solid State," Uch. Zap. GoOkovsk. Un-ta. No 24, pp 215-216. 1953 Describes a simple apparatus for determining the dissociation pres- sure of chemical costpounds in the solid state using a static method. (RZhKbim, No 20, !954) SO: Sum, No 606, 5 Aug 55 SHUSHUNOV, V. A. Chemical Abstracts Vol- 48 No- 5 Mar. 10, 1954 General and Physical Cheadstry Kinetics of the re dam of tolsloss N C1kljjhWWL and qrnactilifti r Zhur. Psi-.X~. V. 7u3-1z(1YW); C1.1 -r~ C.A. iS, 8ft -This reaction b astocatalyfic at temps. below 430. but not above. TM I I -ion period 8 is equal to II(Ap), where A Is a function oftemp. andjo is theinitial pressure of N. When the oft of the Ca-CamNi Interface Is const.. the reaction Is of the, lot order. The induction I period ti falls rapidly from 10 to 3 or 4 me. as the temp. I rises from 3W to 480*. Tbs rate of reaction r is max. atl 5W*. The activation eness, B e". from the equationi Id - COP'r. when C Is a conot Is 315 kM /male and the yalue of E calcd. fions r Is =.O*Q.Y;Z. * The Wifference is attributed to the asongy of formation of the naseentl hase. The reaction bas 2 wk. temps. as result of thel- I F.Irmation of intermediate empds. txptl.*d= are pre-'~~ Sented-Irraphically.__ J. IF. Lamber&JE.-i A Mastics of reaction.of NA long wim sturvorm-VA N. ikov (Staf.0; _d. ". 44, 2WU~The rate of reaction Z7 53 of tc va . with liquid Na-Phl (11) and K-N&-Pb M -mme"t of the fall of Vapor pres- Mixts was b d by zure at several temps. Ixtween 5 and 50* as a function of U'k 1 ib nd ill s d l s l tl d t d d . se . me a escr tra c ose ve e a u e t p data are shown, #aphlcilly., When wp was 200*mM.' the temp, of the max; initial reaction. rate of I and.U was.289. The self caction becomes lea -aectelerating-chaticter of the r I n I as the temp..* rises;- and the- kluetl6curves c ease L pr 0 a These effects are. dut to the dlfftre*ncc' be-. t 11F I F ~ st the clean t. t h 1 0. coeff. of tho topochem. reaclion Initial surface and that-of the reaction at the Interipxe be- tween the initial Hquid phase and. the solid phase formed e i f on ner during, the reaction - Jbi activat d H Is 12 5 k f I the latter gy-o :: I L ca process In the reaction o an . e, ; /= Low J. W. eberg 61JUSHUNOV, V. A. V. A. SHUSHUNOV and A. M. FAVLOV "Tbermal Decomposition of Potassium and Sodium." Doklady Akad Nauk USSR 89: 1033-6. No. 6, 1953. This paper rates low in originality since extensive prior studies have been made in this special field. The authors my be unaware of this work or have chosen to make no reference to it. The paper rates average in ingenuity, thoroughness and reliability. The senior author is experienced in this field of kinetics of solid- gas systems. We can find only one previous publication by the junior author, w1lich is in the field ff organic synthesis. IX SHUSHUNOV, V.A.; SERDYUK, N.K. Kinetics of thermal decomposition of potassium cyanate. Dokl.AN SSSR 93 no-3:507-510 N '53. (MLRA 6:n) 1. GorIkovskiy gosudarstvannyy universitet. Predstayleno akademikom A.A. Balandinym. (Potassium cyanate) ___ _- i..e of Topoc~ierCcal iteactions.11 Dr _'Iiem 'cJ, Inst OL J, 1, i S' - ~: ~ -N) I. .~ I I r P'--isical _,%emistri, 21 Jan ~!4. ( i'lWA A 1L. Jan 1~4) Source: ISIUM 168, 22 July 1554 V80,43hemistry - Physical chendstry Card 1/1 1 Pub. 147 15/21 Authors Shushunov, V. A.; Sadovnikova,.G. I.; and Andreev, B. Ya. Title I Kinetics of barim sulfate reduction Perlod:Lc&]L Zhur. fiz. khim. 8, 1472-1418, Aug 1954 Abstract I The kinetics of BaS04 reduction with 0 j H abd CO was investigated, It was found that the reduction of BaS04 with-C.-in the absence of gases depends to a large extent upon the composition of the basicmixture.~'.~.'.' The reduction process becomes highly accelerated by thepresence of CO or C02- It was eatiblished.that the thermal decomposition of Baso into BaS04 and BaS is not the phase which determined the irate of f r- mation of BaS. Five references: 4-USSR and-l-USA (1930-2949). Graphs;-- drawing. Institution State University, Scientific Research Institute of Chemistry,, Gorkiy Submitted December 15, 1953 Subject USSR/Chemistry Card 1/1 Pub. 152 - 14/21 AID P - 1584 Author Shushunov, V. A. and PavlovJ A. M. Title Synthesis of cyanamides of potassium, sodium, and calcium Periodical Zhur. prikl. khim., 28, no.1, 98-100, 1955 Abstract Methods for the preparation of potassium cyanamide (95%) sodium cyanamide (98%), and calcium cyanamide (98%)are described. Eight references (2 Russian: 1934-351 Institution: None Submitted : Mr 11, 1953 4:. /Y .'Effect Of ainau-auratme earm- Cyanx v. A%. bnusnttnGy ana MULM -_ I rIMLjg8-.O-SS=-ZhUr. 8, 11 1-4 19ON; cf.-C.A. 50,_M47k.-The 'effect of NaCl tesofBaMxaudCxMg_~~ c n the decompn. re wasdetd. The percentages of cyanamWe N, Pi and cyanide N. V, forZ Lre reciprocal functions oU time. The d!!; crease of Pand la increase of bp In BaCM& + 2NaCl at 900 are greater than at 0400 without NaCl. 'Heating C&CNj for 4 bxb,. at 1100o in an atm. of N does not change the compn. With 2NaCI at 112D* the reaction is complete W - 0 and V - 14%) In 5 min.; at M and 1030' the reaction Is complete (with higher values-of V band lower -values of kj within 9-10 min. The rate of decompa. in- creases with the proportion of NaCl so that with 16 mol NaCl it is complete at 940* after 5 min. (h' and k' t aqd 16%, resp.). 1. Bencaru J, 7~ :7, sqdi and--- calLcIfurn c 11nam Ya Or, I'mithi a. I:Xpfil. Cke"t. U.S.S.R.) 28, 87-0: (165-5)(Fngi. tr~nslation).--Dlcyan innilde and NaIO or K,O were ground -kepamtely in, an atm. free of C02 and, HA mixed In stoichionictric proportions, and heated In a - I ~raa k under a few man. Hg; the HxO produced by on vas continuously evacuated and condensed in, liquid-air traps. The tctup. of the NIL on. was ramied to 300* (1 hr.) and maintained for at 360470 yleldl?8%. The temp. of the X-pregn. was raised to 100'!,- (I hr.) and maintained at 185-195 2 hrm.; yield 95%. CaCNt was prepd. by passing HCN gas through a cohnun f CaCOI in a vertical quartz tube at 840-9W! for 3-3.5 hrs.; yield 98%, slightly gray; on heating at 1000-1100. for 15-30 min., it became white with a loss of IL2% N. I. IlencowiU,.J Subject USSR/Chemistry Card 1/1 Pub. 152 - 5/22 AID P - 3741 Authors Shushunov, V. A. and A. M. Pavlov Title Kinetics of thermal decomposition of cyanamides of alkall metals and alkaline-earth metals Periodical Zhur. prikl. khim., 28, 9, 934-938, 1955 Abstract The decomposition of cyanamides is greatly accelerated In the presence of Iron . Decomposition of liquid cyanamides of potassium, sodium, and barium on heating takes place with formation of cyanides. Institution Gor'kiy Scientific Research Institute of Chemistry Submitted D 15, 1953 r- ~ ~ ~0 ~~ I I V A/ ( t,III A~ V, fi USSR/Organic Chemistry. Theoretical and General E-1 Questions of Organic Chemistry. Abs Jour V, Ref Zhur - Khimiya, No. 8. 1957, 2666o. Author Kolpovskaya G.A.i- Moryganov B.N.i- Razuv~iev, U.; Shushunov, ~.A. Inst Title Chain Reaction of Carbon Tetrachloride with Isopropyl Alcohol Initiated by Acetylized and Benzoylated 1-Oxychclohexanone Hydroperoxides. Orig Pub Zh. obshch. khimii, 1956, 26,.No,, 7, 1981 1986. Abstract Acetylized (1) and benzoylated I-oxycktlo- hexane hydroperoxide (II) starts a reaction between CC11+ and isopropanol at 40 to 500. The basic resulting products are HC1, CHC13 and acetone (III). The influence of the concentration of I and II on the initiation Card 1/2 ------------------- ------------------------- ------------------- -- ----- -------- ------------------------------------ 6 Some ~kvmls to OL 41 W-- _Zk Ito 7~ Q. a. of NAM dew not J~~Ikv ted Y SiOt, --Oft namida forined.' B4; St, of., XCUS. ('!I~w ie effettvt InAhp,orget of "TE -OW-70D7 OOIY O'tfAct,D Ou thlkw!M th mu 4 tue process" wwch high-tem igildlog 1?~t4 - --------- -- 3 USSR/Physical Chemistry Kinetics. Combustion. Explosives. Topochemistry. Catalysis, B-9 Abst Journal: Referat Zhur - Xhimiya, No 19, 1956, 61086 Author: V. A., Zateyev, B. G. Institution: None Title: Isotope Exchange of Carbon Between Solid Carbonates of Lithium, Sodium, Potassium and Barium and Gaseous Car-bon Dioxide Original Periodical: Zh. fiz. khimii, 1956, 30, No 2, 321-328 Abstract: Investigation of isotope exchange of carbon between gaspous C02 and solid carbonates of Li,-Na. K and Ba tagged with C14 at temperatures of 4oO-k250 and C02 pressures of 100-300 mm hg. At low temperatures (4oO-16oo) the exchange ceases rapidly. At high temperatures the exchange proceeds to a considerable extent of conversion and its velocity is proporti-:;nal to the amount of the salt used and does not depend on pressure of C02 and admixtures of H20 vapor and air. With a concentration of H20 vapor close Card 1/2 USSR/Physical Chemistry - Kinettics. Combustion. E(P.IoaIves. Topochemistry. Catalysis, B-9 Abst Journal: Referat Zhur - Khimiya, No 19, 1.956, 61086 Abstract: to saturation the exchange is accelerated. Velocity of exchange between C02 and the Investigated salts is maximum for BaC031 minimum for L12CO and greatly depends upon the method of prepa- ration of the sali. In the opinion of the autIO-4,at low tem- peratures in the exchange take part only several surface layers of crystal lattice while at high temperatures deeper layers of t4% carbonate. Thett"ctions investigated proceed in accordance the zero order as concerns C02- A Card A/2 SHUSHUITOV. V.A.; PAVIA)VA. L.Z. --liecomposition of nitrogen trichloride in a carbon tetrachloride solution. Zhur.neorg.khim. 2 no.9:2272-2274 S '57. (MM 10:12) (Nitrogen chloride) (Carbon tetrachloride) , r &IOCLAS Idtktod wittt " 5 ", I - G. A R ~U u vanerv, Juj m ;i Zhxr. ki A n m - B C c ~ I I ISSO Wit. 0 i PrOH and C W ' O C14 IWtIa the reactl6a,lpotween -iscw~ 4 CCJ4 ted b Y. 114% Wm studlecl by mating 15 US MI. of the mixts of the reuting IIquW id 20 'z ~Aftcr a predetd. h;e7b i Milt, was placed Into a ;k er.&4d Bzg%~* vvAtej la funnel coutg. Ifto. and the HCI in the -Itt- 'L nt up ing.- sub- and Caj ivajjb~6t * -.'; . !" - - 33:17 ki 7 kilo (41 awrical to Ot Atm Ut cr -wit W ;! UO BZA In low co~c Pla Ithese conon. ll1w6 " I i ci cant role in the reac ;on between toe W ~ d. C~L Ideso ~ ' " 1 , C ioz;;;~ CI B 0 C1 nd M j of ~ . z ve s H ff, , i ; - i. IL 4 v y " ' d Nund Su su frichlorotcaulcatidVien IA. tht retieflon qj~odqe ! The av. chain length'of the Orodnct3 tomed (j)-vias telatO 7 the exprestlon Ct- iw~- to the inflial BrAh j:jmn. (4t~) Tht initial Bz3% decompn,j jvhejj ptesmt in iL low :ron3t. ',A i~~I' concn, In the Jsorj4tOIj-CCIj Mixt., played 'Si6, signifimt.- roje In the formation of HCI. W" a. " "]FNL.~A~ 90613 0 SOV/81-59-5-15247 'Pranslation from. Referativnyy zhurnal, Khimiya, 1959, Nr 5, p 167 (USSR) AUTHORS: Shushunov, V.A., Shlyapnikov, Yu.A. TITLE,, The Catalytig Decomposition of Organic Peroxide'Compounds. I. The Kinetics of A~i_dic-Catalytic Decomposition of Cumene U_ -Hydr-operoxide in Glacial Acetic Acid PERIODICAL: Tr. po khimil i khim. tekhnol., 1958, Ur 1. PP 50 - 54 ABSTRACT; A study is made on the kinetics of cumene CC-hydroperoxide (I) decomposition in a 99%-solution of CH 3COOH in the presence of H S04, Me decomposition of I, under these conditions, takes pUce witri the formation of 80 - 90% acetone (11) and 96 - 100% phenol. The reaction rate is proportional 'to the H 2S0), concentra- tion in the first degree and in concentrations of I less than 0.02 M, it obeys an equation of the first order relative to the I concentration. In higher concentrations of I, it is noted that the self-acceleration of the reaction is the greater, the higher the concentration of I, which is explained by the effect of the Card 1/2 formed II, the impurities of which speed up the reaction. ~0613 sov/8i-59-5-1.5247 The Catalytic Decomposition of Organic Peroxide Compounds. I. The Kinetics of Acidic.-Catalytir-, Decomposition of Cumene -Hydroperoxide in Glacial Acetic Acid Acetophenone Is a weaker catalyst, benzophenone and phenol do not affect the reaction rate, The reaction rate increases considerably when (~H 3CO)20 is added to the solution. The Initial reaction rate decreases when the water concentration increases to 5 mol.%, and changes little with a further increase in the water concentration. It is assumed that the additions introduced change the conditions of solvation of the molecules and ions, which take Rart in the reaction. The activation energy at a concentration of I of 7.2-10-3 M In glacial CH3COOH is 20.0 kcal/mol, in -the presence of 0.1 M II is 16.1 kcal/ m01. I. Moiseyev Card 2/2 6cl- i4 '570,200 SOV/81 59-5-15248 Translation from: Referativnyy zhurnal, Kh1miya, 1959, Nr 5, p 167 (USSR) AUTHORS; Shushunov, VA.,_,Shchenn1kova, M.K , Volkov, I.V,__ T=: The Catalytia Decomposition of Organic PeroxidelCompounds. II. The Kinetics of the Decomposition of Cumene Ot -Hydro- peroxide, Catalyzed by Stearates of Certain Metals PERIODIC-AL. Tr. po khim:11 I khim. tekhnol., 1958, Nr 1, PP 55 - 59 ABSTRACT; The decomposition of cumenV OL-hydroperoxide (I), in the presence of' C02+ I Mn2+ a Cue+, Fe2+, N12+ and Na2+ stearates, in a solution of chlorobenzene, takes place with the formation of acetophenone and dimethylphenylearbinol, as the main pro- ducts of the reaction, The reaction rate is proportional to -the I concentration and concentration of the catalyst in the first degree. The initial I concentration does not affect the catalytic rate constant which points to the absence of an in- duced decomposition of I. The catalytic activity decreases in r.02+ _., Mn?+ > Cu2+ > Fe the following series: - _2+ > Ni2+.;;~ Na2+. Card 1/2 Zink stearate has no catalytic activity in relation to this reaction. S , ~, Mechanisms of chemical processes conducted in cyaniding baths. Zhur.'p6ilkl. khIm- 31 no.91371-1376 S '58. (MIRA 11:10) l.Gorlkovski.r nauchno-issladovatellskly institut. (Cementation (Yetallfirgy)) SOV/137-59-5-9620 Translaticn from?, Referativnyy zhurnal, Metallurglya, 1959, Nr 5, p 20 (USSR) AU'rHORS6 Shushunov, V.A., Blagina, M.M._ 1! 1 TIE _. F -Kinetics of the Reactions of Iron Metal With Its Oxides PERIODICAL- Uch. zap. Gorlkovsk.un-ta, 1958, Nr 32, pp 9 - 12 ABSTRACT. The author investigated kinetios.of the following reactions: + Fe -3, 4F60 (I) and Fe 0 + Fe --+3FeO (II), in a mixture Fe'04 Je-3ox ~Fhigh-dispersed powders of idea and Fe metal, Batches (2 - 3 g) were placed in a test tube and subjected to vacuum treatment down to 10-4 mm Hg with continuous evacuation during the experlments. Temperature changed from 5000 to 9000C. After the experiment the mixture was hardened by Immersing the tube into cold water. At 9000C (in the case of reaction 1) Fe2+ concentration reached 95% within 11; minutes; and within 60 minutes in the case of reaction II, It attained 83%. Fe-metal remained in the final product. To ensure full conversion of Card 1/2 Fe203 and FeO a four-fold surplus of Fe is indispensable. In AUTHORS: Shushunov, V. A., Zateyev, B. G. SOV/76-32-7-11/45 TITLE: The Kinetic filethod of Physicochemical Analysis (Kineticheskiy motod fiziko-khimichetikogo analizalVII.Inotopic Carbon Exchange Between Gaseous Carbon Dioxide and Sodium Carbonate With Potassium Carbonate or Sodium Sulfate Melts(VII. Izotopnyy obmen ugleroda mezhdu gazoobraznoy dvuokislyu ugleroda i splavami karbonata natriya n karbonatom kaliya ili sullfatom natriya) - PERIODICAL: Zhurnal fizicheskoy khimii, 1958, Vol 32, fir 7, PP~ 1517 - 1520 (USSR), ABSTRACT: Continuing a previous paper the authors investigated two binary systems: K 2C0 3 -Ila2CO3and Ka 2CO 3 -Na2soV as both of them f~)rm a continuous neries of solid solutions and the former forms the chemical compound K 2C0 3' Ila2CO3in solid solution. The authors used a powder of the rielt of a certain fineness which was thermally after-tre-itcd, with the radioactive isotope c14 having been used. Thic -i-:itope from the melt converted to the gaseous phase and the co:-centration of which in the gaseous Card 1/4 phase served as det----ruination value of the isotopic exchange 0 The Kinetic Method of Phynicochemical Analysid. VII. SOV/76-32-7-11/45 Itiotopic Carbon Exchan(:e Between Gaseous Carbon Dioxide and Sodium Carbonate With Potassium Carbonate or Sodium Sulfate Melts intensity. The system K2 00 3 -Ira 2CO3was very closely inves- tigated by S.Z.Val:arov and M.P.Shullgina (Ref 2), and these scienfists also found the mentioned chemical compound. As it was to be expected that the occurrence of the chemical compound will also show In the isotopic exchange a number of experiments was carried out and it was found that the isotopic carbon ex- change takes place most easily in salt melts of-equimolecular composition, A singular point can be observed in the diagrams mentioned, the occurrence of which is explained by the formation of the chemical compound X2CO3 Ila2CO3, which, however, is only stable below 5000C, and in the present case was only metastable. As was already found the velocity of the diffusion processes plays a decisive role in these experiments, hence a promotion of the diffusion by the type of crystal structure must be present in the chemical compound mentioned. The second system Na2CO 3 -Ila2so4was closely investie-ated by S.Z.Makarov and Card 2/4 S.N.Krasnikov (Ref 4). In this system no singular point was The Kinetic Method of Phroicociiemical Analycis. VII. SOV/76-32-7-1 -1/4 5 Isotopic Carbon Exchang-e Between Garjeous Carbon Dioxide and Sodium Carbonate With Potassium Carbonate or Sodium Sulfate Melts found in correspondence with the conditions prevailing. It was found that the velocity of the isotopic exchange of the pure Na2CO3 amounts to about the threefold of that of the salt mixture; a change of the content of Na 2so4 from 20 to 80 molaeo in the latter shows almost no change of the reaction velocity displayed. There are 3 figures, I table, and 4 references, 3 of which are Soviet. ASSOCIATION: Gorlkovskiy nauchno-issledovatel'skiy institut khimii (Gorlk.iy Scientific Research Institute of Chemistry) SUBMITTED: February 27, 1957 Card 3/4 Vic Kinetic Method of Physicochemical Analysis. VII. SOV/76-32-7-11/45 .Isotopic Carbon Exchange Between Gaseous Carbon Dioxide and Sodium Carbonate With Potassium Carbonate or Sodium Sulfate Melts 1 1. Potassium carbonate-sodium. carbonate systems--Chemical analysis 2. Sodium carbonate-sodium sulfate systems--Chemical analysis 3..Exchange , reactions 4. Carbon isotopes (Radioactive) -Applications Card 4/4 F, AU 'TH C) R 'hushunov, V. A., '--')okolov, N. A, '%-.7 !7' -32 - 8- 11/77 - - ------------------------- 'C' .3 01 L;~ Kinp t' nzoyl Peroxide Decomposition in Alcohol- Benzene Solutions (Kinetikn razlozheniya perekisi benzoila v jpirto-benzollnykh rnstvorakh) Zhurnal fizi-cheskoy khimii, 1958, Vol. 32, Nr 8, P P - 17 ") 6 - 18 C 3 ( U SSIi ) There -xist quite a number of publications on the investi- gation of the abovo mentioned decomposition, among them are some giving contradicting results. Little attention has been paid to experiments in alcohol solution, however, the publica- tions by G.A. Razuvayev and V.N. Latyayeva (Ref 14) and Kharasch, Rowe and Urry (Karash, Rou, -furi)(Ref 15) must be m.,.,ntioned. A.I, Popova took part in the present experiments. '~he experimental technique is described., In the experiments mostly an equimolecular mixture of alcohol-benzene was used as it was founl that at a content of more than 90 molar 76 of alcohol no satisfactory roproducibility could be reached. It was found that the reaction is of first order and that the rate of dccomposition considerably increases with a change ~ardl 1/A from methanol to ethanol, or frem butanol to isopropyl- or 7h~- Finetics of Benzoyl Peroxido, Decomposition SOV/76-32-3-11/37 Alcchoi-Benzeni jolutions se-c-but,vl alcohol. This rate, besides being dependent upon the tcmp--~rature and the nature of the alcohol also depends on its concentration in the solution. The free radicais formed in the decomposition of acyl peroxides mainly enter reaction w -ith alcohol and not i-tith benzene, as could be found. The ex- perimenLs showed that in the decomposition cf one mole of b-~nZOyl D-~-.Iroxide 1,5 moles of benzoic acid and 0,9 moles of acetone are formed. A scheme of the course of the gross-pro- cE?ss is given, Contrary to S.R. Rafikov and V,S,. Kudinova (Ref 2) the authors found that,the molecular transformation of the peroxide takes place at a very low rate, which can not bra measured, as compared to that of the chain decomposition. 'Ch(., reOU.It3 3how thnt the constant of the reaction velocity of T C,~H depends only little on the nature of ('6.'5"00);>---.'% 25COO~ the solvent, There are 8 figures, 2 tables, and 19 refel7ences, 7 of which ar2 Soviet, Ca rd 2/3 .Tile Kingtico of 3enzo-, I Paroxiie Decomposition SOV/76-32-8-11/37 in Alce;hol--Benzene Solutions I Gor1kovskiy nauchno-issledovatellikiy institut khimii (Gor,kiy Scientific Research Institute of Chemistry) 3UBNT1TTEL,. February 27, 1957 'ard j 1 1/3 C 5(4) SOVI/2o- 121-4 -.32/54 AUTHORS: Shushunoy_,_V_--A., Andreyev, B. Ya. TITLE: The Kinetic Isotope Effect in the Reaction of Hydrogen and Tritium With the Oxides of Some Metals (Kineticheskiy izo- topnyy effekt v reaktsii vodoroda i tritiya a okislami nekotorykh metallov) PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol 121, Nr 4, pp 669-692 (USSR) ABSTRACT: This paper reports on the investigation of the influence of the presence of various isotopes on the velocity of the re- duction of the oxides of some metals by hydrogen and tritium. The experiments were carried out under dynamic conditions by means of an apparatus described in a previous paper. The carrying out of the experiments is discussed in a few lines. The mixture of hydrogen and tritium was produced by the chemi- cal decomposition of water. The metal oxides were prepared according to several methodst after which they were fractionat- ed by screening. Assuming that the oxides are reduced accord- in-- to the first order with respect to H2 and also with respect Card 1/4 to HT, and on the basis of some other plausible assumptions, SOV/2o-121--4--32/54 The Kinetic Isotope Effect in the Reaction of Hydrogen and Tritium With the Oxides of Some Metals the authorsfound 1g A - ((I/a) - 1)1g p + B. This equation describes the dependence of the specific activity A of the gas on its pressure p. It is valid if the temperature and the volume of the system are constant. The kinetic isotope effect a is equal to the ratio of the velocity constant k,, of the reaction of H2 to the velocity constant k2 of the reaction of HT with the metal oxides; the condant B char- acterizes the initial state of the gas. In all the investi- gated reactions lg A was an exact linear function of Ig p and this confirms the correctness of the above~mentioned assumptions. The character of this function does not depend on the initial pressure of the gas, on the batch (naveska) of the oxide (which is to be reduced), and on the tempera-- ture. The authors plotted the values of 1g A against those of 1g p, and from the inclinations of the corresponding .straight lines they calculated the values a of the kinetic isotope effect for the various experiments. The results of these calculations are given by a table. a does not depend on the initial pressure of the gas, on the batch of the oxides, Card 2/4 and on their degree of dispersion. However, this effect SOV/2o- 12 1 -4 -32/54 The Kinetic Isotope -,;'ffect in the Reaction of Hydroeen a;-d Tritium 'Witli the Oxides of Some Illet-als dej--ends very much on the temperature and on the nature of the oxides which are to be reduced. AlIthe oxides investi- gated in this paper may be subdivided into 2 groups: The first (second) group consists of those oxides which react faster (more slowly) with hydror-en than with tritium. A, 0. Cu 0, CuO, HgO, PbO MnO and Fe at high tempera-- 1~2 2 29 203 tures belon- to the first 6-roup, but Mn 304" tin2OV Nio-, COO, Fe 0 belonc, to the second group. Also the possible existence 3 S of tAe reaction IIT + It 0 HTO + H has to be taken into 2 ( 2 account. This reaction may be catalyzed by the oxides and by the metals produced by their reduction. The oxides of the first group very slightly cataly-.e the above mentioned re- action. However, the catalysis by this reaction is very characteristic of the second group of oxides. The influence of this reaction on the exneriments discussed in this paper cang however, be disregarded. The dependence of a on the Card 3/4 temperature satisfies the Arrhenius (Arrenius) law. Finally, SOV/2o..121 -1-32,/54 The Yinet-;c Icotope Effeett in the Reaction of ITydroGen and Tritium with the 0-xides of Some 'Metals 5ic)-,.,e anomalies are rnen-cloned. -2here are 4 figures; 2 ,,n4 9 references, 3 of which are Sov4et. ASSOCIATION: 1'auclmo-issledovatellokiy ins titut kh-.;Mii Pri Gorlkovskom -,osudarstvennon universitete Lin. 11. 1. Lobachevskogo (Scientific Researoli Institute of Chemistry of the G,-jr,ki.-i State University imeni 11. 1. Loliachevskiy) PRESE1.11TED: April 2, 1958, by V. It. Kondrat*yev, Academician SUBMITTED: March 27~ 195F~ Card 4/4 5 (4) AUTHORS~ Shushunov, V. A., Shlyapnikr.-r, Yu. A. SOV/20-128-2-33/59 TITLE: The Kinetics of the Acid Decomposition of Aralkyl Hydrogen Peroxides PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 128, Ur 2, PP 341-344 (MSR) ABSTRACT: In thp beginning the respective literature is briefly referred to (Refs J-8). Statements testify that the hydrogen peroxides of cumene, diphenyl methane and tetralin ass well as of other aralkyl bydrogen peroxide dissociate when heated with strong acids, forming the adequate phenols, ketons and aldehydes. The present paper investigates the reaction of the hydrogen peroxides of cumene, p-tert.-butyl cumene, 1,1-diphenyl ethane, ayclohexyl benzene, p-diisopropyl benzeneq p-oxycumene, sec.bW71 benzene and diphenyl methane with sulphuric acid. The reaction is of first order for the hydrogen peroxide as well as for the acid. The initial concentration of the hydrogen peroxide has no effect on the reaction constant. The decomposition products as well as the kind of solvent effect in different ways the reaction rate. The reaction is especially retarded by water addition (Table 1) and is greatly accelerated by Card 1/2 addition of acetic anhydride (Fig 1). The azzelerating effect The Kinetics of the Acid Decomposition of Aralkyl SOY/20-128-2-33/59 Hydrogen Peroxides of acetic anhydride is due to the fact that water resulting from the decomposition process in absorbed by acetic anhydride thus eliminating the retarding effect of the water. An ionic chain reaction in eight stages is constituted for the decompositim of cumene hydrogen peroxide. Table 2 shows the calculated reaction constants and the apparent activation energies of the investigated hydrogen peroxides. There are I figure, 2 tables, and 13 referenceaq 2 of which are Soviet. ASSOCIATION: Nauchno-issledovatellskiy institut khimii Pri Gortkovskom gosudar"stvannom universitete im. N. 1. Lobachevokogo (Scientific Research Instituta of Cbemistry at the Gorlkiy State University imeni N. I. Lobachevskiy) PRESENTED: Alay 14, 1959, by V. N. Kondratlyev, Academician SUBMITTIED: May 12, 1959 Card 2/2 24818 7~Ljoo 5/081/61/000/011/010/040 B105/320- of AUTHORS: Redoshkin, B. A., Shushunov,-V. A., Kurochkin, N. I. TITLE: Oxidation kinetics of cyclohexyl benzene by oxygen PERIODICAL: Referativnyy zhurnal, Khimiya, no. 11, 1961, 62-63, abstract 116451.(Tr. po khimii i khim. tekhnolog. (Gorlkiy), 1960, vyp. 1, 3-8), TEXTs The rate of oxidation of cyclohexyl benzene (I) does not depend on the pressure p of 0 2 at p,-200 mm Hg and on the initial amount of (I); with temperature increasing from 115 to 140 0C, it grows rapidly. The apparent activation energy of the gross process is equal to 24 kcal/mole. The yield in hydrogen peroxide of (I) drops during the reaction which. in the authors' opinion, indicates the pres=nce of induced decomposition of the hydrogen peroxide of (!)I as won as an acceleration of its thermal decomposition under the aoLijn of the decomposition products. [Abstracter,4 note: Complete translation-] Card 1/1 510811611000102010161089 3100147 AUTHORS: Shchennikova, M. K., Shuahunov, V. A., Milovanov, A. I. TITLE% Catalytic decomposition of organic peroxide compounds. 9. Influence of the length of the hydrocarbon chain of some salts of fatty acids on their catalytic activity during decomposition of cumene hydroperoxide PERTODICALs Referativnyy zhurnal. Khimiya, no. 20, 1961, 58 - 59t abstract 20B442 (Tr. po khimii i khim. tekhnol. (Gorlkiy), no. 2, 1960, 165 - 170) TEXT: A study has been made of the decomposition of cumene hydrop*roxide (I), catalyzed with cobalt salts of fatty acids in an equimolecular mixture of chlorobenzene and acetic acid. In particular, the effect of catalyst, temperature, and concentration of I on the reaction rate was investigated. The increase in reaction rate and the decrease in activation energy with increasing length of the carbon chains of cobalt-salt anions of monobasic fatty acids were found to follow certain rules. No such rule could be established for the cobalt salts of dibasic fatty acids. For Report VIII, Card 1/2 S/08 61/000/020/016/089 Catalytic decomposition of organic... BIOIXB147 see RZhKhim, 1961, abstract 14Zh13I- I Abstracter's notes Complete translation. I Card 2/2 30206 S/081/6"1/000/019/032/085 Oo B1 1O/B138 AUTHORS: Aleksandrov, Yu. A., Brilkina, T G,, Shushunov, V. A. TITLE: Oxidation of organometallic compound;,. -3Synthe-s--is--and some prcperties of triethyl lead oxide PERIODICAL: Referativnyy zhurnal. Khimiya, no. 19, 1961, 145, abstract 19Zh44 (Tr. po khimii i khim. tekhnol. (Gor;kiy), no. 3, 196o, 381-387) TEXT: The oxide of triethyl lead (1) was obtained by reaction of disperse metallic Na with triethyl lead monohydroxide (II) in benzene. I decomposes at ^j 200C, reacts vigorously with acetone and acetaldehyde, and reacts instantaneously with water tc form Il quantitatively. When reacting with methyl, ethyl, benzyl, and a,a--dimethyl-benzyl alcohols, as well as with hydroperoxides of tert-butyl and a-cumyl, I gives the corresponding 0,Ky and peroxy derivatives cf triethyl lead, which are unstable at -j200C. The rate of thermal decomposition of I at 70-900C without solvent was studied. The products obtained consist cf an equimolar mixiure of C2H6 and C2H4 (with an impuritY of 1-1,,5 % of butane), 0.97 mole of Card 112 3020b S/O a 1/6 11COICIO! )/032/085 Oxidation of organometallic- BIIO/~138 triethyl lead per mole of used I, and a solid aubstance containing 87.1 % of Pb, which is insoluble in organic solvents. The authors assume that the accelerating effect of I on the oxidation of hexaethyl dilead by 0 2 in n-nc~nane solution is caused by the ability of I to decompose with the formation of ethyl radicals, whereby a degenerate 1--hain reaction is effected., For Report 2 see RZC, '1961, 8Zh231. [AbstracT~erls note: Comolete translation,] Card 2/2 30-207 SIOB V611000101910331085 5.-5100 B11O/B136 AUTHORS: Aleksandrov, Tu.. A., Radbill, B. A., Shushunov, V. A. TITLE: Oxidation of organometallic compounds. 4. Oxidation of hexaethyl ditin with oxygen PERIODICAL: Referativnyy zhurnal. Khimiya, no. 19, 1961, 145, abstract 19Zh45 (Tr. po khimii i khim. tekhnol. (Gor'kiy), no. 3, 1960, 388-393) TEXT: The oxidation of hexaethyl ditin (I) with oxygen (II) in n-nonane solution at concentrations of I ranging from 10 to 100 Mole% has been studied. The oxidation rate of I is described by a first-order equation according to the concentration of I, and is independent of the presaure of II within the range of 300-500 mm Hg. In the temperature range of 60-900C, E(act.) is 19.5 kcal/mole. 0.55 mole of die-thyl stannic oxide, 0.62 mole of triethyl stannic oxide, and 0.12 mole of acetaldehyde are formed per mole of oxidized 1. Water was found qualitatively. The oxidation of I is not catalyzed by addition of 13.2 mole% of triethyl lead oxide. Addition of 2,6-di-tert-bu-tyl-4-methyl phenol lowers the Card 1/2 -C)t r AUTHOR"': A., A1f2ks.-wdvo,,, Y~i.A TITLE: Concerning the D--~cornpouitlon of the Benzoyloxy Radicals ill Solut-101-10 PERIODICAL: Zhurnal ob3hchey k1liulii, 19SO, Vol 30, Nr 2, pp 632-6311 (USSR) ABSTRACT: Ben"zoyl peroxide on heating di~;Sociates into benzoyloxy radicah3 .vhich, in turn, d,~,compose into phenyl radicals and CO 2' 2CO1,4:00. (1) COIL.C.00 -Cull,- I. cu., (2) It' the zbove reaction-? are revei,~Abl-e then, in the pre- serice of tlag,r,,ed CO,3y the tracer atoms 3hOLl1d pass into th,2 nonde,.,ompu~;ed ben.-o,~i peroxide and also into the bunL:oic ;--,id formed in ruaction of the be-nzoylo r radicals C rd a ...'ith the ~301,:.Lnt. (90, (~jll..C()O- lilt - C"110,:0011 -t It- In the nreOtz:nt 6-tudy, benzoy! p_roxid~- ~.-;az: decomprzed by heat-inl- to 70-80 0 C.in the Presence Of C 1402 in %arious 0 1 'v _,nrbon tQtrwchloride, lue;nzene, mi:.:tures of -its (I alcohoI3 with benZene, et-c.). It was established 'Ghat reactlon (L)) wat_- irreversible and that, under the ('Oeidlticm~~ oe the e- 4pe rime tit., there was no exchange of and the bf_,nZoy1(,'-.'y c There C atorm; hetw(~!cn 110, iadi Z112 a re 2) 1uble~;; and rufercrice~3, 3 U.S., 2 So ';iet. The U.S. references are: L. Jaffe. E. Prooen, M. Szwarc, J. Chem. PhyL;., 27, 416) (195-l'); M. Zwiebcl, J. Turicevich, W. Mj_ller ', J. Ain, Chem. SOC., YI, 376 (19~~q); A. Seidell, Ololublllti(~:; cX Inorguriic and MeLallorganic Compounds, Vol "i, N.Y. (195-3). ASSOCIATION: Gor''Ic-Pi, Scien'tj.Vic R;_..;1-t2urch of Chemistry Institut khimii) SUBMITTED: pfebr!lary L~~' Gard 21d s-S-700 SIOBI1611000102410111086 B130102 AUTHORS: Aleksandrov, Yu. A., Brilkina, T. G., Shushunov, V. A. TITLE: Oxygen oxidation of distannic ethide, diplumbic ethide and tetraethyl lead PERIODICAL: Referativnyy zhurnal. Khimiya, no. 24, 1961, 75, abstract 24B541 (Tr. po khimii i khim. tekhnol., [Gorlkiy], no. 1, 1961, 3 - 11) TEXT: The oxidation of distannic ethide M, diplumbic ethide (II) and tetraethyl lead (III) by oxygen was studied in solutions of n-C H 20 and C6H3C13 at 50 - 90 0C. Additions of triethyl-tin peroxide cause considerable acceleration of oxidation afIalthough the initial increase is not sustained, the reaction rate returning to normal in the course of time. The products of oxidation of I are tin diethyl oxide, tin triethyl oxide, CH3CHO and H 20. Activation energy of the process is 19~5 kcal/mol. In oxidation of II lead oxide, III, C 2H 5OH, CH3CHO, and H20 are fcrmed. Card 112 42947 s/o8X62/000/022/026/088 BI 44 BI 01 0 AUTHORS: Aleksandrov, Yu. A., Shuahunov, V. A. TITLE: Organometallic peroxide compounds. 2. Synthesis and some properties of triethyl tin peroxide PERIODICAL: Referativnyy zhurnal.. Khimiya, no. 22, 1962, 227, abstract 22Zh240 (Tr. po khimii i khim. tekhnol. [Gor0kiyj, no. 3, 1961 , 644-651 TEXT: (C H SnOOSn(C H ) (11) was synthesized by reacting 2 5 3 2 5 3 (C2H5)3 SnOSn(C2K 5)3 M with anhydrous H202- - A solution of 2-3 9 1 and 1 equ. H 0 in 15 ml ether was agitated for 10-15 ain (200C) with 1-1-5 9 2 2 anhydrous Ka 2SO4 (111); the solvent was evaporated and 10-15,ml of hexane were added in the presence of 1-1.5 g III. Within 5-6 min (of agitation) II was separated after the solvent had been evaporated from' the filtrate. In the synthesis a contact between roaction mixture and air moisture was avoided. II hydrolizes readily to give (C2H 5)3 SnOH and H202 Card 1/2 88569 S/020/61/136/001/017/037 Bo16/BO55 AUTHORS: Aleksandrov, Yu. A., Brilkina, T. G., and Shushunov, V. A. TITLE: Bistriethyl-lead Oxide PERIODICAL; Doklady Akademii nauk SSSR, 1961, Vol. 136, No. 1, pp. 89-92 TEXT: Bistriethyl-lead oxide,((C 2H5)3 Pb)20, was synthesized with a view to establishing its properties and studying it in detail. In an earl.4-er work the authors had found that bistriethyl-lead oxide has a marked ac.-elerating effect on the oxidation of hexaethyl dilead by oxygen. They assume this effect to be due to free radicals formed by decomposition of bistriethyl- lead oxide. Basing on their own results, they state that this compound has never actually been obtained by other researchers (Refs. 2-4), since bistriethyl-lead oxide hydrolizes in alcoholic and aqueous solutions. The authors therefore applied a different method: They dispersed metallic sodium in n-nonane, removing the n-nonane thereafter by decanting and distilling off, and then poured on dry benzene. To this mixture they added a triethyl lead monohydroxide portion so calculated that sodium was well Card 1/3 88569 Bistriethyl-lead Oxide S/020 61/136/001/017/037 Bo 16%; K55 in excess. In the course of 2-3 h triethyl lead monohydroxide was trans- formed into bistriethyl-lead oxide which is readily soluble in benzene. After filtering off the solid residue, and distilling off the benzene, bistriethyl-lead oxide was obtained as mobile, faintly yellowish-green liquid with a sharp specific smell. At room temperature, bistriethyl-lead oxide hydrolizes to triethyl lead monohydroxide (to an extent of 98-99%). Alcohols and tertiary alkyl- and aryl hydroperoxides act similarly to water, transforming the bistriethyl-lead oxide to oxy- or peroxy compounds of triethyl lead, besides triethyl lead monohydroxide. At temperatures of only -100C, several of these reactions occur at an appreciable rate. The authors studied the effect of methyl-, ethyl- and benzyl alcohol, dimethyl- phenyl carbinol, tert-butyl-and a-isopropyl phenyl hydroperoxide on bistriethyl-lead oxide. The following compounds were obtained: ethoxy triethyl lead, terto-butoxy triethyl lead, a-isopropyl-phenyl peroxy triethyl lead, methoxy triethyl lead and a-isopropyl-phenoxy triethyl lead. The organic oxy- and peroxy compounds of lead are unstable and decompose gradually at room temperature in sealed ampoules, accompanied by a color- change to redbrown. Bistriethyl-lead oxide reacts vigorously with acetone at room temperature, under formation of triethyl lead monohydroxide. In Card 2/3 Bistriethyl-lead Oxide 88569 S/020/61/136/001/017/037 B016/BO55 the presence of a great excess of acetone, mesityl oxide and a resin which was not further investigated were formed. On heating, bistriethyl-lead oxide decomposes comparatively rapidl with liberation of an equimolecular mixture of ethane and ethylene, and 1~ butane. The residue is tetraethyl lead (Ref. 7). There are 2 figures, 1 table, and 7 references: 2 Soviet, 2 German, 2 US, and 1 British. ASSOCIATION: Nauchno-issledovatel'skiy institut khimii pri Gortkovskom gosudarstvennom universitete im. N. 1. Lobachevskogo (Scientific Research Institute of Chemistry of the GoilkiY State University imeni N. I. Lobachevskiy) PRESENTED: July 4, 19060, by M. I.,Kabachnik, Academician SUBMITTED: July 4, 1960 Card 3/3 RAZUTAYEV, G.A.; SjjUS11Uj,uVy V-A-; YABLOKOV., V.A. Decomposition of cumeme hydroperoxide catalyzed by cation exchmige resin KU-2. Dokl. AN SSSR 139 no-5:1128-2131 A 161 (mim 14:85 0 1. l,lauchno-issledovatellskiy institut khinii pri Gor1kovskom gosudarstvennom imliversitete im. N.I. Lobachevskogoo 2. Chlen- korrospondent AN SSS-R (for Razuvayev). (Cumene peroxide) (Ion exchange resins) 28732 S/020/61/140/003/013/020 'ZI -1, 7L B103/BlOl AUTHORS: Aleksandrov, Yu. A., and Bhushunov, V. A. TITLE3 Triethyl tin peroxide PERIODICAL: Akademiya nauk SSSR. Doklady, v. 140, no. 3, 1961, 595-597 TEXT: Since peroxides of the type 'nMOOMRn (R = hydrocarbon radical, M . metal) are only known for Cd, Si, and Ge, the authors investigated the triethyl tin peroxide (TETP) synthesized by them, (C2H 5)3 SrOOSn(C2H 5)3* The synthesis was carried out by mixing equimolar amounts of triethyl tin oxide and anhydrous H 202 , dissolved in absolute ethyl ether, in the presence of anhydrous sodium sulfate. After 10 - 15 min vigorous shaking, the mixture was filteredt and a new portion of sodium sulfate was added to the filtrate . After distilling off the ether at reduced pressure and room temperature, a small amount of hexane was added, and shaken for another 2 - 3 minutes. After filtering off the sodium sulfate, hexane was distilled off. The residue was a viscous, golden-yellow liquid, pure TETP (100-101 % active oxygen). Its synthesis was achieved according to the reactions Card 1/4 ""~61/140/003/01 S/020 3/02 Triethyl tin peroxide B 103/ 101 01 (C2H5)3 SnOSn(C2H5)3 + H2 02~7-~ (C2H5)3 SnOOSn(C2H 5)3 + H 20 (1). The resulting water was bound by sodium sulfate. The tin content was 53.6 %, the molecular weight 443.4. TETP is very'easily hydrolyzed by water without heating: (C 2H5)3 SnOOSn(C2H5)3 + 2H2 0--*2(C2H5)3 SnOR + H202(2) This reaction was used to determine the active oxygen by means of permanganatometric titration. TETP is very unstable and decomposes completely within 24 hr at approximately OOC. At 600C, decomposition proceeds most vigorously in a sealed glass phial; an explosion eccurs after 2-3min. In n-nonane solution, this reaction is much slower. It can be described by a kinetic reactipn equation of first order. During the reaction, a white depoFit is precipitated from the solution. It is unsoluble in ordiaary organic solvents and was identified as diethyl tin oxide. A second product of thermal decomposition, ethoxy triethyl tin (boiling point 190-1950C), remained in the solution. It can be hydrolyzed with water, thus forming triethyl tin monohydroxide. From 1 mole of TETP9 0.93 moles of diethyl tin oxide, and 0.98 moles of ethoxy triethyl tin are formed. The apparent activation energy of TETP decomposition in n-nonane is 14 kcal. Polymerization of methyl methacrylate and acrylonitrile is Card 2/4 2Y3 71 3/14 0/00 3/013 S/020 6 /020 Triethyl tin peroxide B103/BlOl initiated by additions of TETP. At room temperature, TZTP reacts very fast with hexaethyldi-tin, giving triethyl tin oxide as a result of the reactions: (C,~Ij,)s Sn6 + (QH&)a SnSii (r_tHs)& - (Qffs)s SnOSn (QH&)s + (C2Hj)* 9n (7) (CtH5)3S6+(CHa)sSnOOSn((:~lig)s-(C&Ho)oSnOSn(CH,)$+(Citll)3Sn6 (8) (Cstla)sSn(J+(C%H&)s~n-(CiHs)&SnOSn(C,Hs)a (9) 2 (Ct,84S~t - (QjH&)j StiSn (C4HA)s (10) During the reaction of hexaethyl di-tin with oxygen,TETP may be formed as an intermediate which, could not be proved because of the high reaction' rate. However, oxidation is accelerated by additions of TETP. The methods of these experiments were described before (V. A. Shushunov et al., Tr. po khim. i. khim. takhnol., GorIkiy, 1959, -P. 329; Yu. A. Aleksandrov et al., ibid., 1960, P. 381). The oxidation of hexaethyl di-tin is accelerated either by TETP, or by the radicals formed during its transforma- tion, but not by diethyl- and triethyl tin oxides. which are formed during this process. The reaction of TETP with hexaethyl di-tin is accompanied by a forration of radicals -which initiate oxidation of hexaethyl di-tin! by oxygen. There are 3 figures and 3 Soviet references. Card 3/4 28 IQ 27 s 076 1 /14 0/00 3/013/0 2 0 Triethyl tin peroxide B103/BlOl ASSOCIATION: Gorlkovskiy goeudFirstvennyy universitet im. N. I. Lobachevdmgo (Gorlkiy StateUniversity imeni N.,.I. Lobachevskiy) PRESENTM February 25, 1961, by B. A. Arbuzov, Academician SUB14ITTED: February 22, 1961 Card 414 ? 0 .-',.'JT-'0RS. TITLED PERIODICAL: 3 2 S/020/61/141/006/017/021 B103/B147 Shushunov, V. A., and Brilkina; T. G. Regrouping of some organotin and organolead peroxide compounds Akademiya nauk SSSR. Doklady, v. 141, no. 6. 1961, 1391-1394 TEXT: The regrouping of Sn and Pb peroxide compounds was studied. Since the monohydroxides of trialkyl and triaryl tin are strong bases, they react readily ~iith peracids to form the relevant organometallic compounds: Rif RIO I I RI-Sn-CH + RCOOOH RI-Sn-OOCOR + 1120 (4). Such a compound can be III RIII k RIO RIO regrouped similarly to: RI-6-OOCOR RIO-6-OCOR (1). The product RIO I R"I formed is hydrolyzed with separation of the relevant organometallic oxide and other oxygen-containing compounds. A homol-eneous reaction mixture of equimolar quantities of triphenyltin monohydroxide with a),peracetic, Card 1/5 324"1 S/020/61/141/006/017/021 Regrouping of some organotin and... B103/B147 or b) perpropionic acids at OOC was kept in the dark at room temperature. Within 40 - 50 hr, the peroxide compounds in the solutions were completely consumed and gradually well-defined needle crystals were precipitated without gas liberation. In cases a) and b) they were insoluble in cold anti poorly solub18 in hot benzene. In case a) it was a non-meltable 0 Product up to 250 C, in case b) the product could be softened at 170 C ,, Acid hyirolyuis and formed a non-melting compound on further heatinr resulted in the formation of free acetic and propionic acids, -espectively. On the basis of their quantities and the amount of (C 6H 5)2 Sn(OH)Cl (meltin6 point 185 0C) formed on heating of the precipitations with HC1, the formation of (C 6H5)2Sn(OH)OCOCH 3 or (C 6H5)2 SnO-(c6H5 )2 Sn(OCOCH 02 is assumed in the regrouping. The yield was 72% in case a) and 45% in case b). A considerable quantity of finely crystalline substance, insoluble in water but soluble in methanol, (melting point 128 - 13o,c) was obtained by alkaline hydrolysis of the alcohol-dissolved compound; under the effect of HC1, this --nibstance is converted to (C H ) Sn(OHICI. 5.6 2 In both cases, 90'; of' phcnol (related to the hydroxide) was isolated after senaration of' the solid products and the unreacted initial hydroxide. Card 21, -2,01 Regrouping of some organotin and ... S/020/61/141/006/017/021 B103/B147 This is explained by C,H, Coff'o-SIn-QCOR+ 1120- (C,1-1&),jSn(011)OCOR + C,H6011 (5) J.Hs C'U1, I C6UJ50 - Sn - OCOR + CH.OH - (CSH.,)s Sn (OCH,) OCOR + CH,OH (6) ~H, The same reaction was performed with (A) triphenyl lead monohydroxide and a) in c) methanol, d) dioxan, and e) sulfuric ether; furthermore with (B) triethyl lead monohydroxide ilith a) and b). In c) the filtrate resulting from precipitation and filtering of the scanty diphenyl lead oxide precipitate was treated with aqueous alkali. Awhite precipitate formed from which phenol was isolated (yield 3W14, here and later related to initial A or B). By boiling methanol, the water-insoluble precipitate was separated into A and diphenyl lead oxide (C). Total yield in C from the reactlon mixture: 35~6 of the theoretical value. A reacted slowly with a) in d) owing to its poor solubility. Nevertheless, 406 of phenol Card 3/5 S/020/61/141/006/017/021 Regrouping of some organotin and ... B103/BI47 was isolated after long standing in the dark at room temperature and subsequent heating for 3 hr at 500C or for 1 hr at 70 0 C. A was not completely consumed. The reaction of a) in e) was impeded by the poor solubility. Also in this case, a compound was dissolved after 2 hr of shaking, which yielded phenol (34,) after hydrolysis. A slight quantity of gas escaped in the initial stage of the reactions in d) and e). The result-s were less clear_in gase B with a) and with perbenzoic acid. On standing for 36 hr, at 10 C the peroxide compound was sl'owly regrouped. Snow white large cFyBtals of triethyl lead acetate were precipitated (melting point 158 C, yield 75%). B reacted with a) in aqueous solution rather rapidly at room temperature with slight gas liberation. After 24 hr standing in the dark, no peroxide oxygen was found, but acetaldehyde (9wing to oxidation of ethanol) as well as tetraethyl. lead (owing to disproportionation of triethyl lead acetate or diethyl lead diacetate). The reaction of B with perbenzoic acid in e) was similar to that with a). After standing for 1 hr at -20 to -10 0C and subsequently for 12 hr at room temperature, no peroxide oxygen was found. Triethyl lead benzoate (melting point 125 - 127 0C, yield 35%) was isolated from the solution. Moreover, a readily water-soluble organolead compound formed which was Card 4/5 BRILKINA., T.G.; SAFUNOVA, M.K.; SHUSHUMV V~.A. IN Triphenyl lead oxide. Zhw.ob.kbim. 32 no.8:2684-2ift Ag 1629 kAMA 15:9) (Lead compoundB) YABLOKOVP V.A.;_~HUSHUNOV, V.A.;-KOLYASKINA, L.V. Cm7l peracetate. Zhuz.obekhim. 32 no.8:2724-2716 A 062. I fa 15:9) I* Gorlkovskiy gosudaretvenimyy universitet. (Forompoetle acid) LEONOV, M. P,; REMMN, B. A.; SMSHUNOV, V. A. Radiochemical investigation of the reaction of cumene hydro- romide vith cmene. Zhur. ob. khim. 32 no.12:3959-3962 9162, (MIRA 16:1) 9 (CUmne) (Hydroperoxide) (Radiochomietry) SflUS11UNOVp -V.A... IMDOSIIKIN, B.A.; GOLUBEV, Yu.D. Effect of certain factors on the rate of oxidation of,cumene by oxygen and on its hydroperoxide yield. Zhur.prikl.khim. 35 no.4:832-838 Ap '62. (MIRA 15:3) (Cumene) (Oxidation) ACCESSION NR: AT4028346 S/0000/63/000/000/0291/0297 AUTHOR: Aleksandrov, Yu. A.; Brilkina, T. G.; Shushunov, V. A. TITLE: Some tin and lead organic peroxide camp ounds SOURCE: Soveshchaniye po, kh1miL perekisny*kh soyedinenly. Second, Moscow, 1961. Xhimiya perekisny*kh soyedineniy (chemistry of peroxide compounds); Doklady* soveshchaniy. Moscow, Izd-vo AN SSSR, 1963, 291-297 TOPIC TAGS: tin, lead, peroxide, tin organic compound, lead organic compound, peroxide compound, metal-organic compound, metal-organic peroxide ABSTRACT: Results of the investigation of some properties and reactions of triethyl tin peroxide, tert-butal triethyl lead peroxide, a-cumyl triethyl lead peroxide, di-tri-ethyl lead-n-di-isopropobenzene diperoxide, as well as triphenyl-tin-peracetate and triphenyl-tin-perpropenate, triphenyl-lead-peracetate, triethyl-lead peracetate and triethyl-lead perbenzoite are related in this article. The peroxide compounds were easily hydrolyzed by water with the formation of tri6thyl-tin monohydroxide (or triethyl lead monohydroxide) and hydrogen peroxide (or the corresponding hydro- peroxide) at room temperature. The results of the analysis are presented in a table. The above mentioned compounds were produced, precipitated, and characterized for the Card 1/2 ACCESSION NR: AT4028346 first time. The thermal decay of triethyl tin peroxide an(t its'reaction with hexa- ethyldi-tin in a n-ionane solution was investigated. Definite results were obtained which indicate the decay of triphenyl tin peracetate and triphenyl tin perproponate. as well as triphenyl lead peracetate by means of regrouping. Orig. art. has: 3 formulas, 6 figures and 1 table. ASSOCIATION: Gorkovskiy gasudarstvenny*y univeraftet Lobachavskogo ,(Gorky State University) .SUBMITTED: 13Dec63 DATE ACQ: 06Apr64 ENCL: 00 SUB CODE: CH NO REP SOW: 011 OMER: 011 t Card 2/2 GERASR!OV) Yakov Ivanovich, prof.; DREVING, Vladimir Petrovich; YEREVIII, levgerviy Nikolayevich; KISELEV, Andrey Vladimirovich; LEBEDEV, Vladimir petrovich; FANCHENKOV, Georgiy Mitrofanovich; SHLYGIN, Aleksandr Ivanovich; NIKOLISKIY, B.P., prof., retsenzent; UPSHOOV, V.A., prof., retsenzent; LURIYE, G.Ye., red.; SHPAK, Ye.G., tekhn. red. [Cou.rse in physical chemistry] Kurs fizicheskoi khimii. [By! JA.I.Gerasimov i dr. Moskva, Goskhimizdat., 1963. Vol.l. 624 P. (MIRA 17:1) 1. Chlen-korrespondent AN SSSR (for Gerasimov, Nikollskiy). 2. Kafedra i-,hizicheskoy khimii Leningradskogo gosudarstvennogo universiteta (for Nikollskiy, Shushunov). T 0179A-Ai; r-lprr W/cvfp )/T prof 'tn-1./--'P ACC NRt AP60126 6 SOURCE CODE: UR/00`79/65/035/001/0115/ AUTHOR: Aleksandrov. Yu. A.; Shushunovo,y. A. ORG: none TITLE: qEgan2me~alLic proxidelt. r ompounds. V. Perhydrate of. riethylt~in hydrope o3dde SOURCE: Zhurnal obshchey khimii, V- 35, no. 1, 1965, 115-U7 TOPIC TAGS: organometallic compound, pero;calde, organic synthetic process, chemical decomposition AbSTRACT: Trlethyltin'hydroperoxide,-one of the least Investiss- ted organotetallic peroxides, has been synthesized. Triethyltln', oxide was reacted with hydrogen peroxide to obtain this oompourAb* !It oan be assumed that in the synthesis of triethyltin peroxldel-. :the hydroxide and hydroperoxide of triethyltin are formed an Intermediate products. nOR + (C2'S)380M (C2H5)3SnQBM(02X5)3 + B202 -'W (Z2A 5) 33 + (FA)~Snol.+ (C255)38AOON -P (005) -^Own- Triethyltin hydroxide'must-also react with hydrogen peroxide Card 1/2 UDC: 547 .258.3.1+541.459 L 21796-66 ACC NR, AP6012646 which has acidic properties, SnOOK + (C255)38nN + B202 ->(C2H5)3 The perhydraze of triethyltin hydroperoxide slowly decomposes evenj at room temperatures. Decomposition of small amounts ofthis con.; pound occurs at room-temperature gradually and Is accompanied by the formation of solid, liquid$ and gaseous products..' Only one or.-* the thermal decomposition1products has been investigated -- the oxyhydroperoxide of diethtltin'(C H-) Sn(OH)OOK.. This produ~C Ia. a fine-oryhtalline compound, lnpiug In organi ts'a a le a solven nd exploding when heated to 150-1800. Orig. art has: 5 formulas. [JPRS1 SUB CODE: 07 SUBN DATE: :12Nov63 ORIG REF: 004 OTH 102~ 0; 001 N V, /2\)? cc L 0531t'.-67 F, Ir- j ) /-9,S7 ( TO lytIrp (t) /1171 TJFF(c) RMfol-d/Jij CC N R. AM6021382 Monograph Brilkina, Tamara Grigor'yevna; Shushunov, Vasiliy Aleksey!~Yich Reactions of o'rganometallic compounasivith hydroge d perox desV Reaktsii metallo- ogranicheskikh soyedineniy s kislorodon, i pere'r-lisyarrd) Moscow, Izd-vo "Nauka," 1966. 265 p. biblio. (At head of title: Akademiya nauk SSSR. Crtdeleniye obshchey i tekhnicheskoy khimii) Errata slip inserted. 3300 copies printed./ TOPIC TAGS: organometallic compound, group I metal, group II metal, group III met4 group IV metal, organoboron compound, organosilicon compound, reaction with oxygen, reaction with peroxide PURPOSE AND COVERAGE: This book is a review of studies on the reactions of oxygen and peroxides with organometallic compounds containing metals of groups I, II, III endIV. Reactions of oy&kL bopo m compounds are included. Chapter . ~o_njand organosilicc -1 5 reviews the reactions of oxygen and peroxides with organometallic compounds con- tainipgdifferent metals Me'-Me" and Me-C-Me" bonds, designated as compounds of class 1 and class 2, respectively. Chapter 6 reviews the reaction mechanism of oxygen and peroxides with various organometallic compounds. There are 210 Soviet End60qWestern references. The references are given at the end of each chapter. TABLE OF CONTENTS [abridged]: Introduction.- 3 Card 1/2 UDC: 547.1'3 T. Or-AIP-(8 ACC NR, Am6o21382 Chapter I. Reactions of oxygen and peroxides with organometallic compounds con- taining metals of Group I -- 10 Chapter II. Reactions of oxygen and perovides with organometallic compounds con- taining metals of Group II -- 50 Chapter III. Reactions of oxygen and peroxides with organometallic compounds con- taining metals of Group III -- 97 Chapter IV. Reaction of oxygen and peroxides of organometallic compounds con- taining metals of Group IV -- 1h3 Chapter V. Reactions of oxygen and peroxides with organometallic compounds con- taining atoms of different metals -- 232 Chapter VI. Reaction mechanism of oxygen and peroxides with organometallic com- pounds -- 243 SUB CODE: 07/ SUBM DATE: 15Jan66/ ORIG REF: 219/ OTH REF: 6oo kh 2. -0 1OL03 67 E4T(m)/S'4P(J) ACC NR: Ap7003493 SOURCE CODC: UR/0074/66/035/008/ 1430/1447 rl AUTHOR: Brilkina, T. G.; Shushnovv V. A. ORG: Stato University, Gor1kiy TITLF; New developments in research on the oxidationfLf organomotallic compounds ---- i~ I SOURCE: Uspokhi khtmil, v. 35, no. 8, 1966, 1430-1447 TOPIC TAGS: organometallic compound, peroxide ABSTRACT: The synthesis, properties, and reactions of organorrict allic comnounds are currcntly subjects of intense interest, in view o ftheir great th,coretical and practical importance. Much of this interest has been centered upon the reaction of such compounds with oxygen, and since it has been demonstrated that s-,-.c, a reaction is accompanied by the formation of organometallic peroxides, n has a"so been centered upon the reactions of various peroxides With or-,ano~.-.ctallic compounds. Tne autnors c;urvey tllro pz--4nciples and maechan-1 Zind specific examples olf L*.-.o oxidation of ori:anonotal3ic compounds by C~:YOQ,n, as well as the actions. of organometallic coripounds with _o?~ganic and -crfzandc peroxides. z ~Jep has: 9 formulas. RS: 38,9707 Orig. art." 3 SU3 CODE: 07 / SUBM DATC: none / ORIG RZF; 076 / OTH R-EF: 092 p uDC: 547.24:547,438 Card 1/1'' "'ihe Effect of lieav-. ','etal Salts on the jlds~xptic--.- of CeIrtain PrLmary Alcoholo of the FaLty Series." Cand Chem Sci, Gor'kiy State U, GorIkiy, 19.c)'5. M, J`o 7-0, :Iar 55) So: Sum. No 670, 2~ sent 55 - Survey of Scientific and Tc-cimical Dissertations Del-'ended a' j14--:-cr 'E'ducantional Insbituti-ciis (15) I , Grigorly 3 doktor khiv.. nauk, prof.; PAVLOV, Ale~SOY PLiZ-OTIOViCh: 001403INT-TW. AlPl"!)t0P' 1-1vinvich; MIRONOV, Nikolay Nikobnye-7ich; SHUSHUNOVA, Ada Fedorovna; ALAVMDGV, Ya.G.p red. [Monual c-f-l;iboratory work in inorganic chemistry] Ru- kbvr-istvo k prakticheskim zaniatiiam po neorganicheskol khim.ii, i,-d.2., ispr. i dcl). Mo.:-,Wa,, Vysshaia shkola, 196A. '1182 p. (MIRA 17:6) 31 ~Q t1 Z~S-0 0 66824 A U THOR: -50V/155-58-5-32/37 TITLE: On the Existence of Particle-Similar 3olutions of the Non- Linear Relativistic Equation of the Scalar Field 11ERIODICALt Hauchnyye doklady vysshay ohkoly. Fiz iko-matematicheakiye naukirI958,Nr 5,PP 192-196 (USSR) AB:3TRACTs The solutions are denoted as similar to particles, if the field function is essentially different from zero only in a c - 1 . The sinall range. Let Lagrange function 0 lei, _ + f ~ ~ + 'F x '- X , is considered, wher for the non-line ar fanction F the simplest form Fl(u ) _ - a2 .9~ (u_jj ) is assumed; 5~u-u 0 0 0 for u . In the stationary .u 0 0 spherically-symmetric case the field equation has the form 7 2u - (I -E) 2u - 0 for u , u 4--l" Card 1/3 0 66824 On the Existence of Particle -Similar Solutions of SO'1/155-58-5-32/37 the Non-Linear Relativistic Equation of the Scalar Pield, u A sin 62_ 1 + a 2r for u < u and u = B e- r r 0 2 r for u ~~uo. A particle-similar solution exists, If u I and u2 can be divided up at one point so that the two u-valuea and the two corresponding ul-values are equal there. Under the assumption that a 2>> 1 the author investigates by direct calculation the possibilities of such a decomposition and shows 1.) the existence of a mass spectrum depending on a and u 0, as well as the existence of a finite particle radius r0 2.) the boundedness of the possible number of masses 3.) that the field mass is greater than the mass in the linear equation. The author thanks Professor Ya.P. Terletskiy for the guidanc Card 2/3 7 24 (5) AVTHORS: Glasko, V. B., Leryust, F., SOV/56--35-2 20/60 Terletskiy, Ya. P., Shushurin, S. F, TITLE: Investigation of Particle-Like Solutions of a Nonlinear Scalar Field Equation (Issledovaniye chastitsepodobnykh resheniy nelineynogo uravneniya skalyarnogo polya) PERIODICAL; Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 19569 vol 35, Nr 2, pp 452-457 (USSR) ABSTRACT. For the investigation of possibilities offered by the nonlinear field theory of elementary particles Refs 1 -, 9) an investigation of the particle-like solution ~Ref 1) of the simplest nonlinear equation of the scalar complex field is of especial importance. Thus it is e. g. possible to find a qualitative solution of the problem of the existence and character of the mass spectrum. The authors proceed from the Lagrangian for a complex scalar field a Vev T + DT* gy - m2 ~Tly + F('F*'Y)] Card 1/3 axo axo Investi6ation of Particle-Like Solutions of,,a SOV/56-35-2-2o/6o Nonlinear Scalar Field Equation (X0 = ct, F (v) - a determined nonlinear function, m -- a pa-rameter with the dimension of a reciprocal length) with the field equations 2T 2Tlbx 2 m2 [1 + F I T = 0; 0 V 2T 9T*/Sx2 M2 [1 + FI(T*T)]T= 0 0 where F) (v) = dP(v)/dv E and q are then written down as functionsof T, 7 and introduced: iF-x 0, . iF-x T = U(r)e- 0 T = u(r)e o parameter, proportional to a frequency), and E and 2 are given as functions of u and r- With P(v) = -AV /2,,I= Gmru T_7-7 and r Im - & "land ? are introduced and with their aid tile first three particle-like solutions are derived. (See also figures 1 to 3) The relevant mass spectrum is obtained by numerical integration for the simplest cubic Card 2/3 term. Under favorable physical conditions a finite spectrum InvestiGation of Particle-Like Solutions of a BOV/56-35-2-20/60 Honlinear Scalar Field Equation is obtained. There are 3 figures and 10 references, 2 of which are Soviet. ASSOCIATION: Moskovskiy gosudarstvennyy universitet (Moscow State University) SUBMITTED: March 22, 1958 Card 3/3 of sol.;,-4~~ns of nmilinef~-- equa`icns of' t'n~ firld." Los, 196C (~Ur of Educ,,~+-on RSFSR. Moskovskaya Oblast !:,7d in--t- Lv, "I. 'K. Krups'k-gyi) (KL, 1-61, 1R1) -36- lilt,55!i S/18 62/000/005/002/008 B102YI3108 AUTHOR; Zhushurin, S. F. TITLE: Study of the existence of particle-like solutions to a quasi- linear equation of a scalar field PERIODICAL- &,oscow. Universitet. Vestnik. Seriya III. Fizika, astronomiya, no. 5, 1962, 10 15 TEXT: The proof that particle-like solutions exist to a quasilinear equation for a complex scalar field with a cubic nonlinearity has been given in a previous paper (Ref. 1.ZhE;TF, 35, no. 2(8), 452 - 457, 1958). Here those studies are generalized for arbitrary exponential nonlinearities. For this purpose the author considers a di fferential equation of the type L y + L y + 4,(y) = 0 having a solution of the form y ..;!'R (r)P(m)(cos 9), r .9 A.^ k-m k k .where L and are radial and azimuthal parts of the Laplacian P(')(Cos 9) - r k are generalized Legendre polynomials. Summation of the polynomials of equal order in these equations leads to the following expressions Card 1/3 3/188/62/000/005/002/008 Study Of the exi:~tence of... B102/B108 CU (m) (m) 5ince, however, L . (Y I ~ Fk(r "(M)(CO6 9) P MP the radial part Z )'k 9'k k .k =,n - I is subject to b R + MR + P = 0 (4). If the nonlinear term of ~he k k _ n 2+1(n/2+1 Lagrangian foi Ehe compiex scalar field is chosen to be F(v) . Av then (4) can oe writter, as -1 d (R r) + O-L 2 2 )R +m2 F - 0. If the non- v dr2 k -mo k o k linearity is fiouurriec cubic kii - 1), then this equation reduces to that ob- tained in Ref. 1~ ;,t arbitrary n-, after substitution of the variables, + yn/xn)y (7). Existence and type of the solutions of (7) are YtO ;e inveFtigated. The problem of the existence of particle-like solu- tions can be reduced to the problem of the existence of solutions which are near zero if the values of the independent variable are sufficiently high. Such solutions exist for the nonlinear equation if they exist for the linearized, y" - (1-1/xn)y, whichis proved. The author confines him- self to proving the particle-like solutions of the Cauchy problem for the linearized equation by studying the behavi-r of the solutions to the steady-state ocal-~r field equation v2u +L;L_2_m2J1 + (u*u)nlju . 0. The 0 Card 2/3 S/188/62/000/005/002/008 Study of ti~,u existence of ... B102/13108 results obtained analytically are verified by studying the phase trajectories uf the equation y" - (1-1/X2)y with an MH-7 (MN-7) electric simulator. There are 4 figures. ASSOCIliTlON: Kafedra statisticheskoy fiziki i makhaniki (Department of Statistical Physics and Mechanics) SUBMITTED: November 22, 1961 (initially),. May 18, 1962-(after revision) Card 3/3 S/OSSJ62/000/006/001/006~ D251/D308 MTHOR: Shushurin, S.F. TITLE: Approximate solution of ordinary differential equa, tions by linearization PERIODM)L: I-loscow. Universitet'. Vestnik. Seriya 1, Matematika#_":. mekhanika,mo. 6, 1962, 3-8 TEXT: Chaplygin's method has the disadvantage of possessii ing no rule for finding the zero approximation. The author proposii .6 a method which permits qualitative analysis of the solutions (aingu.' lar points, behavior at infinity etc). If the right-hand side of Y(P) M F(X'Y'y1'y1'.'...'y(O_1)1'. (where F is non-linear, continuous and bounded in finite intt ali, contains any linear terms, these should be placed on the,left4-- side. F is plotted in a (p + I)-dimensional space with 3c A -please meter. The region of approximation H is chosen between Q Card 1/2 T M,n SHUSHIM". AS ~ U, Nat-are of the J,-wrus of princtipal soi-Is in the taiga aubzsra and the sub- zone of southern taiga of the We,3t Sthprinn Plain. Trudy Biol. Inst. Sib. otd. AN S5.13R nc,120i-92 t 64. (MI RA 1817) SHUSSER, I.A., i!=h. Planning the second track under complex topographical condition..3. fl~~ I ~ ~ C ~ Transp.stroi. 11 no.4:32-33 Ap 161. k (Ural Mountains-Railroads--Construction) SHUST, A. Toward new boundaries in competition. Avt.transp. 40 no.2:11 F 162. (MI&K 15:2) (Simferol)ol--Hiphway transport workers) SHUST, _ I.T.,_,-ekskavatorshchik Two annual norms have been fulfilled. Transp. stroi. 15 no.9:34 S 165. (MIRA 18:11) 1. Baza mekhanizatsii tresta Murmanskmorstroy. Country U.'S, SR Cat.)(-,ory F.:rii Abs. Joar 1-c-P Zhv..2-13~ol Vo 1," 19';' 71~' 03- T 7. Author OT7 Z0ov-I-,,,e-rInz~-rv in3titUt. 7 1, , Tit1c Axt-3:.-I-Is G~C, Dcrsal E~knr-~. Or 1~7, Pu b. Sbo- tre Lvvixrolre in-1-7 10!Y19 ii,013tract .-e Aol-s".I S1,40r!, dro supplial blou~! dirnctl,,r 10.1e t!,,,,, artary vane by (A), in tim rC,, 01, Of trAC OCCiptlt A X.~ M' -L'.3.0jag :je?nIj?Itq coreesfo&. to openn. gs -.-ih:~ch tlhey s-it . I-Bet"le-an A 'l-here O.-ist -,,.nastomoses: 0jue o-P thel L; 31tutad In- t ally tho ;P-Dral ar-0, condp 1,~,.r -A. a number o.-? th:-mi -,Atuatled e:.tra- i7c;-otebrally bet-~-een 1-.1-ke z;-ag.-,~ent brane.1i of C a rd -