SCIENTIFIC ABSTRACT RYSKIN, S.YE. - RYSKO, S.YA.

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SCIENTIFIC ABSTRACT
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AUTHOR: None Given. 62-1t-29/29 TITLE: General Meeting of the Department for-Chemical Sciences of the ANUSSR Held in May 30-31,and June 28, 1957'(Obshch iye sobraniya Otdeleniya , khimicheskikh nauk Akademii nauk 53SR 30-~.l maya 1 28 iyunya 1957 g). PERIODICAL: Izveatiya AN SSSR, Ot,del. Xhim. Nauk, 1957, Nr 11, pp. 1416-1419 (USSR) ABSTRACT: Chairman: Member of the Academy A. P..Vinograd ov. Lectures: A. N. Terenin, Member of the Academyo "Spectroscopy of the,Molecular Compounds with Metal Halides.` V. N. Filimonov, the student.D.:Borzovyy and Sh. Sh. Raskin. helped the author in,his.work, S. Z. Roginakiy, corresponding Member of the Academy, B. V. Nekrasov,,corresponding Member of the Academy, N. D. Sokolov, Doctor of chemical sciences M. M. Shemvakin ~corres ponding Member of the Academy, A..I. Kitaygorodskiy, Doctor of physico-mathematical,sciences, A F. Vinogradov, Member of the IAcademy, took part in'the di;cuesion. Card 1/3 ~B. P.' Nikolls.kiy, corresponding Member of the'Acade.my of., General Meeting of the Department for Chemical Sciences of the 62-11-29/29 AN USSR Held in May 30-31 and June, 28,1957 the AN SSSR (partaking authors M. M. Shullts and N. P. Isakova),spoke on "Influence of the Composition of Boro-Aluminum-Silicate Glasses.on their Electrode - and Acid-Properties." V. A. Kargin, Member of theAcademy and N. I. Nikitin, corresponding Member of the.Academy, took 'part in the.discussion. Ya.. I..Ryskin (from the institute for silicate-chemistry a f -f S e- Tr -s sfik) spoke on "Hydrogen-Bond inSilican Compounds According to, Data.of the Infrared Spectrometry." M. A. Poray-Koshits$ and A. D. Petrov, corresponding member of the Academy took part. in the-discussion. A. I. Ki,taygorodakiy, Doctor.of physico- mathematical sciences spoke on "Conditions for the, Formation of Solid Solutions of Organio.Compounds.~ B. V. Nekrasov, corresponding Member of!the Academy, Ye. S. Makarov, Doctor of chemical sciences, V. G.,Kuzneteov, and S. Z. Roginskiy, corresponding Member of the Academy of the AN USSR took part in the discussion. M. M.,Koton, Doctor of chemical sciences (partaking author Yu. V. Mitin) spoke on "The Synthesis of Polymer -kith Cycles in the Chain." Card 2/3 AUTHOR.- ,Ryskin, Ya. I. Sov/51-4-4-~19/24, 'of the Hydrogen Bond'on the~Skeleton,Vibrations.of TITLE:- Effect Silanols (Vliyani-ye vod .orodnoY svyazi:.na,skeletnyye kolebaniya silanolov): PERIODICAL: Optika i Spektroskopiya, 1958,Nol IV Nr 4 tUSSR3.':' pp, 532 534 ABSTRACT: it is neces sary.to take into account.the. effect-of.'the, hydrogen bond in interpretation of the vibrational spectra,of molecules and this effect yields information.,,on the nature of :Internal molecular bonds. The -oresent author and Voronkov ~Ref 1) found that in the region of 800-900 cm. ~Band I), in the spectra of alkyland aryl silanols,~characteristic~changes occur when isolated molecules.become associated. AbsorDtion in this region. was: ascribed by Ryskin and V'oronkov,](Reel) to vibrations mainly,of the group SiOH- Richards and Thompson- c -1 (Ref 2) suggested that absorption at 80,0 m in,aryl. Thi s silanols is due to deformationalvibrations of 0H. assuraption is not supported by.the.spectrum,if deuterated.tri- ylsilanol (Figure 1) in which the' 830~0m-, band does not eth., differ.essentially from the corresponding band"of, ~the. usual triethylsilanol. The author.obtainled:,the absorption spectra for Cardl/3 Sov/51-4-4-19/24 -Effect of the Hydro-en Bond on the Skeleton Vibrations of Silanols.. L a number of compounds of, the, t V'p 6(C H ..to,,,. 2 5 3SX trieth7lsilanol., where X can be VH Cl-OD C H 21 7 7 .2 5 1 Osi(C HO 0 CH etc.. Comparison of these,,spectra,with the 2 32 3 spectrum,of triethy,lsilanol led to inter-or.etation of ~the Band I as a -vibration ~in which stretching of.the Si-0, bond'tis. the major effect. :Splitting ofthe Band.I observed on molecular. P association, is caused by the resonance of the equivalent,; Si CH vilbra sociati Uors joined by hydrogen bonds. As tion causes also an increase.in.the frequency of the Band I.:~ ~Phis increase. in-frequency is due to a kinematic influence.,of -the external. H ... 0 bond on the frequency of the. Si-01 bond.: and~Aue:to,'an ~increase in the force. constant.-k for Si-O.. .In the-:absorption spectra of~ crystalline orSanosi-land-iols the band corresponding to valence vibrations of the bond HO-Si-OH has, several components. It was found that on solution of~.-organosilandiols these components are split due to interaction of:vibrators'.1. joi-ned by a comm-onatom of Si. In the crystal state,:mbl,ecules, of organosilandi6ls areJoined by,hydrogen b6nds which causes additional splitting.of the Si-OH bands. ''Card2/3 (4) ----- ------- -2-23/40 SOV/78-4 AUTHORS: Ryskin Ya I Zemlyanukhin; V. I., Solov'yeva, A. k. N Der eneva, . A. TITLE: Investigation,of the Sta te of Water in Anhydrous Splutions,of Uranylnitrate by the Method of Infrared Spectroscopy (Izucheniye sostoyaniya vody v nevodnykh rastvorakh uranil- nitrata metodom'Infrakrasnoy spektroskopii) PERIODICAL: Zhurnal-neorganicheskoy khimii, 1959, Vol 4, Nr 2, pp 393-396 (USSR) ABSTRACT-. The.paper under discussion describes.the investigati,on of the state of water in anhydrous solutions of uranylnitrate by infrared spectroscopy. The following frequencies.of the lw&ter~,~ spectrum were used in the determinations: frequency of the deformation vibration 1645 cm-1 (A = 6. a) 2 + 6882 -1 + - ~110 cm. cm -45 ) and (1) 9 ~:~ I . 2 3 'ymmet, ... frequency of.*the s rical valence... .96 vibration of the water molecule; V ...,frequency of the asym~- 3 -Card 112 metrical valence,vibration of the water molecule. SOV/78-4-2-23/40 Investigation of the State of. Water in knhydrous Soluti6ns-of Uranylnitrate.1, by the Method of Infrared Spectroscopy The spectra were recorded on the infrared spectrometer:D-209V quartzand Nadl-prisms. The solutions,to.be examined were produced by the dilut on of h i exa, tri, and dihydrates,of- uranylnitrate in suitable solvents, as ether, acetone, and meihylethylketone. The infrared absorption spectra of the hexa, triq~and dihydrates of uraaylnitrate in ether were,re-, corded in the zone 1.3-2 02,k.The re sults. show that two.molecules , of water are complexly bound in uranylnitrate and are con- siderably deformed. The deformation degree' depends on the nature of the solvent.:The remaining water molecules of uranyl- nitrate in o rganic solvents are bound less complexly to urany l.. , nitra-te,and show a comparatively.slight degree of deformation. The spectra of uranylnitrate in acetone and methylethyl-ketone.. show analogous phenomena. There are 4 figures and 5 references ., . 2 of which are Soviet. SUBMITTED: December 12, 1957 Card 2/2 ova AUTHORS 1 V,,! and. RZV3 kIn, Y2 I TITLE Infrar3d orption Spactruia of Hydrarvillite AI(OH)3. (InfrakraBnyy s i)ektr -,~o:rloshchenlya Adrargillita, Al(OH)3 nz*Rioull"Z: Oztvrca i spaktroskooiya, 1959, Vol 7, Mr 2, -o 3 (USSR) p 261-26'. 3Z TI'.,.'T The authors recorded infrared absorDtion spectre of~'synthetic and nq~tural hydi-argillite All(OH)3~andjts d eutero -analogue Al (OD ) 3,: i ri the., frequency region .420-3700 cm-1. Al(OD)3 was prepared ,by -a - reaction of NaA102 heavy mater D20 at 800C. The f ina 1 proauct.,was identified by X-ray diffraction ana infrared, spectroscopy. The spectra.were recorded b,.r meins of an spectrograph with an LiF prism. (1700-'M00 cia-ij, a VIIZ-10 A trume t ns n -with an NaGlprism .(2000-700 cm- and.~an iSPI-14binstrument mith. a KB,r prism (700420.cm-l). ~ samples "were:.: in the form of disks mad e of a mixture of the studied substance with patassiun brwiide . orIal -rho foxm of suspension. .:The,, recorded spectra tre shoym in afigure on p 262 Thres hands at.1020, 956a,nd 914.cm. observed in t1he Al(OH)3 spectrum disappear in the spectrum of A (OD 43 (excaut for inflection Iat 720 cm-1); there bands are due to defonmiational vibrations b(OR) The presence of.these deforniational Card 1/2 SOV/511-7-2-31/34 On the Mechanism of Foraition of Strong Hydrogen Bond s, in carboxylic acids, in hydrated crystals and in silicon caaL-ounds with hydroxyl groups. ~Is ~a particular example.the authorstudied the infrared absorption,spectrum of 20.4.502 H204 (4-hydrate) - ..According to Dralimimry X-ray data this compound is an ~orthosilicate and, has ' . short bonds which are shown dotted-in the formula 0 ... O(O3SiOH...OH-) The deforiflational vibration banA U(OR) in:the.region 1000-1400 cm-i'vould a a an e,.'f~the SiOH group in'this canpound. be a direct proof of th pr 6 c o This is in fact observed experimentally (spec'trum'l. in a figure on -p 279~) It is not Possible to confirm whether the pr6ton-acceptor 01:1n the - O3$iOH...Ol group.is.an OH ion, since ionized oxygen.in the neighbouring anion O3SiOH is also a strong electron donor. :.~The author mentiona also an experiment which confirms directly-form,-ttion of, p,~-djtbonds between 0 and Si under theaetion of,a,hydro--en bond. This -was found in a, -bad yof +he absorption so.ectra.of silaaols in pyridine. In triethylsilanol-pyridine dimers .~the frequency of the V(Si--O) vibration risos by 56 cm7l,:i.e. by 7% compared with its value InAsolated molecules. Ga rd 2/3 SUBMITTED: September 10, 1959 Card ~/2 1 1 1 - . I . o'' -, ~ I . S/051/6o/oo8/oO5/OO3/O27 E201/E491 AUTHORS; Ryskin Ya. I. and Stavitskaya~ Q, V. TITLEs. - ASpectrosco ic Investigation of the Hydrogen Bond in Acid~Sili ates 'and Phosphates PERIODICAL: Optika-i spektroskopiyao 1915o, vol.8, No05,,pp.6o6-613 TEXTs The infrared absorption sipec tra (420 '36oo ~cm-. were obtained for Ca2(S103OH)0H Ca(S'030D)OD,~ K214049 K2DIP04 9 K2HP043H20, BaHPO4.-1'1 The samples were in the form of CaDPO~ 'powders suspended'. in freshlydried~paraffin and fluorinated- oils. The specttra were.obtained by-means of sIngle-prism Iautocoll:ination instrument-gs . VIKS M-3 (700-3000 NaCl prism) ISP-14(420 2.0;0 cm-1 700 P=Ilo- KBr Prism)o. IKS-11 (3700- 9 AR LIF . prism) The spectra-obtained are shown in Fig. 2 and.3.,,.The observed bands were found to,:be due.to normal.v-ibrations of 03XOH- ty pe (whs-re , X Sig I1091 f waterlmol,ecules and of lons metal-,oxygen . polyhedra (Table 1). ~The interaction of interlonic hydrogen bon ds and internal X--O.bonds is discussed. . The. frequensles deformation.vibrations,'60H of 03Si0H and. of planar . -4ons we re obt ained and are jis ted in Table 2. 'There-- are 03POH . 3 figures,, 2 tablesland 15 referenceso 2 Soviet English. Card J/2 r -- ------- ------ S/051/62/012/004/00~/015 E039/E485 AUTHOR: TITLE: On the valent OH- vibrations in the presence of strong hydrogenbonds., PERIODICAL: Optika i*spektroskopiya,- v.12, no.4, 1962, 518-521 TEXT: ~-S-crong hydrogen bonds between hvdroxyl and oxygen atoms of other molecules are usually accompanied by the appearance of a series of absorption of recombination bands in the region of 1500 to 3000 r-m-1. The most characteristic spectra show three. maxima in the range,2400 to 2900 cm-, (A); 1900 to 2500 cm-l (B) band 1600 to 1900 cm-1.(C). In such compounds as Na2C03*.NaHCO3.0H20 and (C6"5-CH2-COO)2.HK it is possible-to calculat,e,~from. neutron. scattering data, the symmetry of the' potential function V foi- independently oscillating protons.~ ;these materials are. characterized by the presence of.-VOH type bands only.in the- region below 1700 cm-1. It-might be assumed that:by subs,tituting:: D for In that the intensity'of the band C. must.be'reduced.,' as., the probable occurrence of co-phasal oscillations must decrease-~.~ with decrease in amplitude of,oscillation of the particles, Card l/ 2 On the valent OH vibrations E039/E485 resulting from the increase in mass. In fact, the displacement and % of the C type bz -rith deuterons in the spectra of BaDPOij and , K2DP04 is so "leak that it is difficult to identify against the',. background of intra-ionic VXO oscillations. In the c se of. a the bands are not.masked by anion abso ption and hence.:. I r 1 2GeO4 are clearly displayed though rather weak, Dicalclum hydrosilicate ,..'' type a is characterizedby strong hydrogen bonds and differs. from the acid phosphates in a series of other salts in that its crystalline lattice groups 01 14 02 do not appear to f orm, a system of bonds; hence, the most probable acceptor protons.iri the hydrogen-link in this.compound appearto.be "free"..'OH ions'. . In the As expected, there is no C type,band in.itsi,,Pectrum . sod* HCO 3 ions combine ium bicarbonate, the crystal ldttice of . , across the smiall hydrogen link-(Re 2,55 A), hence the type C b.-tnd is very weak. Theseinvestigations are being continued, There are 2 figures. SUBMUTTED: July 15, 1961, Card 2/2 1. Institut khimii silikato.v im. I.V.Greb.enshchikova AN SSSR. O~a-,Tau~-Zchists) (Aru.stamov.,. A.A.) MKiNA P, 'Go pitification of SAdhin mophaffife (w %sew its P,l vat mit-I A. I nisshes. S. A. Coml.w. ! 10-11 IN, I I Aks-, Rrjf~'It. low. 34. 61114I.-The vilm-9 III m.-Iting A-phultires frjult varaj,,j~ 700 t'l Or Sadkilf flivir n"111,11. aild -m, willt lin.1-.1 4,11 w'rr M, Illng of MW Ajjgruvnl~. Ifir varni.11 p"qh-sti". f4 .00 wilh 0 Isigh morm, %,I C. ~ A-pbaltiti- Isom h-v-t,, 4-1-5 go 1~~ MOCr VA111i'll jlftj%-Ilk'~ IIIA11 '1" 4,;- 00 0 ;-Iwltit- Imm th~ higlarf Nais.m.. U 4 III-nn o: o0 00 00 too L A atlA&.LbR(.X.L LITINAIU111 CLASSIFKAItON Doe 641~ 5 .1XL11 OW CP-~ &it T , a I v it mi A it fla a a 6 1 w q do a 3 0 It am: 0 u it A. A3 is IF 11 111 14 If Is 11 It It Is, it's o'o o 000 0 0 0 0 0 00 0~6 0 0 a 4L It Iiip 4 IS 0 0 00 0-010 7001 0 0 of* o 0 00 0 69 0 0-0 *'~ 10 OA R sK Pr Aliphit'ic-&-s'ie &CetvI.i:ie jlycols. L, Pr.pwation and .1 ,in tic, di,-c~,1,,di..I,.tolylbutynedi~DI dimp-tolyl-j- /hu'. Obih,bel Ah'- Clig,jil.) js,~s 'NIC L~t-,- I,., IfRi ~m the .Nr., 3') ~341 it, 1:0 lit,( I i~j ~11111 $0, 1....... im'; t" it t I "#4d 14'- tlf"A~. tit. 1 (11.011 .1'L 4 awim It lit re jddA.-ith foritwi,ni th.- fufd~ I '. 1:.N 11'. Cul- I" with cjl.'t~rctally 0146KCS like, $lye,,I lit. Et.- ifila, Ow ~thvv 2 Ititi". but the ttvct,,c diw% nut mvist. Iluu"cr. healb)d a mixt.of rquA PAll-* of the L L.1tri futsul ill Ltd. I-WIL cutivcrts them to the foftu tit. I=,. rhe Awve JC- wtie-MA3 g.) ith C.11, in the litmace of :N g. KOH ill Ft'O lemills u Small atilt. of the glycol aild 7 6. clude makyl- b.Ki-V4* XL K-uLti"OT 0 0 ,A A f--r L E C V ---------- 0* 09 00 00. computation of froquondtd and Interpretation of vibro- tionel Wars of pWIatook nolecuhts. Dimothyl other, 06 MOFCJPUn. S. 1, MYSW.33 (SIM(C Optk-Al NO.. Lrnin- XrAd). ~ J. 22. go *' % In Rtmmmi) -. cf. preceding almr-11te RAu-n It-Incricir% 00' of bfcOaml CII.S11 urccaled. with the u-,J valid C211'. propane, und C11,011. - An ngrectucut is (or c11, =0 0 'Inervrtl between the calcil. and the cxl)tl. values. Zee also =00 A S 9 LA FTALLURGIC&L UTERAT44C CLASSWKATIC. I Z- b0 0 Too n'I.Ij t U i3 AV 03 Hj q I 7r A S a PW 0 a 9 1, IF so Al a IT 9 M 0 to OW j K a, X 11 #j 11 j, it If MD A I 00 :10 0 Go 0 0 0 is 0 0, 00 1.0 0 0 Vs 0 0 0 0 00 0 * 00 4*0 4010 4D 0 0 00 0 0 0 f) 0 0 0 Ce 0 0 A 466 0 0 L12199 3/051/62/013/064/020/023 EOjq/Z"4ql WTHORS: 'Meyklyar, 11.V., Shvarts, V.jkl. , Kharitonova, Z.V., Borin, A.V., Ryskina, S.I., Siletskaya, N.V_ TITLE: Photographic films 'or spectroscopy and astronomy PERIODICAL. Optika I spektroskopiya, v.13, no.4, 1962, 607-.6og, TEXT: Recent work at the Kazariskiy filial Vsesoyuznogo nauchno-issledovatel skogo kinof otoinsti,tuta (Kazan I Branch of. the m All-Union Scientific Research Institute on Cine aphotograpby) has been aimed at increasing the sensitivities of photographic films for long expo5ures and of:infrachromatic films.. Films hav_-ing greater sensitivity were daveloped-for long exposures in~_. the. near ultraviolet region and for d�fferent regions of.the~ infrared up to 1050 n4'. Films for th6 visible region are designated by the~letter A (.,kstronomy) and a number corresponding to the wavelength for which-the.sensitivity is a half of the maximum and on.the long,wavelength side. This film is stanufactured at the.Kazanskiy khimicheskly ~zavoa (Kazan' Chemical vorxcs) Films.for the infrared region are. designated by a number corresponding to.its maximum sensitivity. Spectral sensitivity Card l/ 3 S/051/62/013/004/020/0~3 Photographic films E039/E491 curves of films A-5()Cr, A-0600., A-650, A-66o and A-700 are given. In the table the sensitivity of these films is compared with a corresponding Kodak film. The sensitivities, are compared 400 m1t for the i-ion-sensitized film and at m ximum sen itivity for a the reme.-ining Spect."al sensitivity,curves a.re also given for, 11 -7'i(; (1-71-G), -810 (1-8101 900 (1-90 1 0) 1-1050-1 A (1-1050' 1) and !'!-105G-l1(I-1(`5b-ll) films. The sensitivity-o~ 1-11050-1 and !-101~0-11 . can. be significantly in.creas'ed by the method of hypersonsitization described by S.1-I.Solovlyov.(Fotb,grafirovaniye,-., v infrakrasnyllch luchakh - Photography in infrared rays Iza. I ,liskusstvo", 1-f -, 1957) An infrachromatic film A-850 is :also Ananufactured Lrhich if. sensitive up to about 900 m1i. The density k,of backgroundfogging for all these films- does not exceed 0-3. The films should be stored at 2 to 4"C since storage of , f ilms f or, use in the visible region causes an increase in fogging and in:the'.1. case of infrachromatic films there is adecrease.in.sensitivity.~.. The gamma of the, described --ilras lies in the range 2.0 to 3.0. There are 3 figures and I table. ITT E' ic)62 SUBI-i D: y 17 Card-2/3 .1. Vst3soyuznyy nauchno-isslodovatellskiy k--nofotoinstitut, Moskva. AUTHOR: None Given. 62-1t-29/29 TITLE: General Meeting of the Department for-Chemical Sciences of the ANUSSR Held in May 30-31,and June 28, 1957'(Obshch iye sobraniya Otdeleniya , khimicheskikh nauk Akademii nauk 53SR 30-~.l maya 1 28 iyunya 1957 g). PERIODICAL: Izveatiya AN SSSR, Ot,del. Xhim. Nauk, 1957, Nr 11, pp. 1416-1419 (USSR) ABSTRACT: Chairman: Member of the Academy A. P..Vinograd ov. Lectures: A. N. Terenin, Member of the Academyo "Spectroscopy of the,Molecular Compounds with Metal Halides.` V. N. Filimonov, the student.D.:Borzovyy and Sh. Sh. Raskin. helped the author in,his.work, S. Z. Roginakiy, corresponding Member of the Academy, B. V. Nekrasov,,corresponding Member of the Academy, N. D. Sokolov, Doctor of chemical sciences M. M. Shemvakin ~corres ponding Member of the Academy, A..I. Kitaygorodskiy, Doctor of physico-mathematical,sciences, A F. Vinogradov, Member of the IAcademy, took part in'the di;cuesion. Card 1/3 ~B. P.' Nikolls.kiy, corresponding Member of the'Acade.my of., General Meeting of the Department for Chemical Sciences of the 62-11-29/29 AN USSR Held in May 30-31 and June, 28,1957 the AN SSSR (partaking authors M. M. Shullts and N. P. Isakova),spoke on "Influence of the Composition of Boro-Aluminum-Silicate Glasses.on their Electrode - and Acid-Properties." V. A. Kargin, Member of theAcademy and N. I. Nikitin, corresponding Member of the.Academy, took 'part in the.discussion. Ya.. I..Ryskin (from the institute for silicate-chemistry a f -f S e- Tr -s sfik) spoke on "Hydrogen-Bond inSilican Compounds According to, Data.of the Infrared Spectrometry." M. A. Poray-Koshits$ and A. D. Petrov, corresponding member of the Academy took part. in the-discussion. A. I. Ki,taygorodakiy, Doctor.of physico- mathematical sciences spoke on "Conditions for the, Formation of Solid Solutions of Organio.Compounds.~ B. V. Nekrasov, corresponding Member of!the Academy, Ye. S. Makarov, Doctor of chemical sciences, V. G.,Kuzneteov, and S. Z. Roginskiy, corresponding Member of the Academy of the AN USSR took part in the discussion. M. M.,Koton, Doctor of chemical sciences (partaking author Yu. V. Mitin) spoke on "The Synthesis of Polymer -kith Cycles in the Chain." Card 2/3 AUTHOR.- ,Ryskin, Ya. I. Sov/51-4-4-~19/24, 'of the Hydrogen Bond'on the~Skeleton,Vibrations.of TITLE:- Effect Silanols (Vliyani-ye vod .orodnoY svyazi:.na,skeletnyye kolebaniya silanolov): PERIODICAL: Optika i Spektroskopiya, 1958,Nol IV Nr 4 tUSSR3.':' pp, 532 534 ABSTRACT: it is neces sary.to take into account.the. effect-of.'the, hydrogen bond in interpretation of the vibrational spectra,of molecules and this effect yields information.,,on the nature of :Internal molecular bonds. The -oresent author and Voronkov ~Ref 1) found that in the region of 800-900 cm. ~Band I), in the spectra of alkyland aryl silanols,~characteristic~changes occur when isolated molecules.become associated. AbsorDtion in this region. was: ascribed by Ryskin and V'oronkov,](Reel) to vibrations mainly,of the group SiOH- Richards and Thompson- c -1 (Ref 2) suggested that absorption at 80,0 m in,aryl. Thi s silanols is due to deformationalvibrations of 0H. assuraption is not supported by.the.spectrum,if deuterated.tri- ylsilanol (Figure 1) in which the' 830~0m-, band does not eth., differ.essentially from the corresponding band"of, ~the. usual triethylsilanol. The author.obtainled:,the absorption spectra for Cardl/3 Sov/51-4-4-19/24 -Effect of the Hydro-en Bond on the Skeleton Vibrations of Silanols.. L a number of compounds of, the, t V'p 6(C H ..to,,,. 2 5 3SX trieth7lsilanol., where X can be VH Cl-OD C H 21 7 7 .2 5 1 Osi(C HO 0 CH etc.. Comparison of these,,spectra,with the 2 32 3 spectrum,of triethy,lsilanol led to inter-or.etation of ~the Band I as a -vibration ~in which stretching of.the Si-0, bond'tis. the major effect. :Splitting ofthe Band.I observed on molecular. P association, is caused by the resonance of the equivalent,; Si CH vilbra sociati Uors joined by hydrogen bonds. As tion causes also an increase.in.the frequency of the Band I.:~ ~Phis increase. in-frequency is due to a kinematic influence.,of -the external. H ... 0 bond on the frequency of the. Si-01 bond.: and~Aue:to,'an ~increase in the force. constant.-k for Si-O.. .In the-:absorption spectra of~ crystalline orSanosi-land-iols the band corresponding to valence vibrations of the bond HO-Si-OH has, several components. It was found that on solution of~.-organosilandiols these components are split due to interaction of:vibrators'.1. joi-ned by a comm-onatom of Si. In the crystal state,:mbl,ecules, of organosilandi6ls areJoined by,hydrogen b6nds which causes additional splitting.of the Si-OH bands. ''Card2/3 (4) ----- ------- -2-23/40 SOV/78-4 AUTHORS: Ryskin Ya I Zemlyanukhin; V. I., Solov'yeva, A. k. N Der eneva, . A. TITLE: Investigation,of the Sta te of Water in Anhydrous Splutions,of Uranylnitrate by the Method of Infrared Spectroscopy (Izucheniye sostoyaniya vody v nevodnykh rastvorakh uranil- nitrata metodom'Infrakrasnoy spektroskopii) PERIODICAL: Zhurnal-neorganicheskoy khimii, 1959, Vol 4, Nr 2, pp 393-396 (USSR) ABSTRACT-. The.paper under discussion describes.the investigati,on of the state of water in anhydrous solutions of uranylnitrate by infrared spectroscopy. The following frequencies.of the lw&ter~,~ spectrum were used in the determinations: frequency of the deformation vibration 1645 cm-1 (A = 6. a) 2 + 6882 -1 + - ~110 cm. cm -45 ) and (1) 9 ~:~ I . 2 3 'ymmet, ... frequency of.*the s rical valence... .96 vibration of the water molecule; V ...,frequency of the asym~- 3 -Card 112 metrical valence,vibration of the water molecule. SOV/78-4-2-23/40 Investigation of the State of. Water in knhydrous Soluti6ns-of Uranylnitrate.1, by the Method of Infrared Spectroscopy The spectra were recorded on the infrared spectrometer:D-209V quartzand Nadl-prisms. The solutions,to.be examined were produced by the dilut on of h i exa, tri, and dihydrates,of- uranylnitrate in suitable solvents, as ether, acetone, and meihylethylketone. The infrared absorption spectra of the hexa, triq~and dihydrates of uraaylnitrate in ether were,re-, corded in the zone 1.3-2 02,k.The re sults. show that two.molecules , of water are complexly bound in uranylnitrate and are con- siderably deformed. The deformation degree' depends on the nature of the solvent.:The remaining water molecules of uranyl- nitrate in o rganic solvents are bound less complexly to urany l.. , nitra-te,and show a comparatively.slight degree of deformation. The spectra of uranylnitrate in acetone and methylethyl-ketone.. show analogous phenomena. There are 4 figures and 5 references ., . 2 of which are Soviet. SUBMITTED: December 12, 1957 Card 2/2 ova AUTHORS 1 V,,! and. RZV3 kIn, Y2 I TITLE Infrar3d orption Spactruia of Hydrarvillite AI(OH)3. (InfrakraBnyy s i)ektr -,~o:rloshchenlya Adrargillita, Al(OH)3 nz*Rioull"Z: Oztvrca i spaktroskooiya, 1959, Vol 7, Mr 2, -o 3 (USSR) p 261-26'. 3Z TI'.,.'T The authors recorded infrared absorDtion spectre of~'synthetic and nq~tural hydi-argillite All(OH)3~andjts d eutero -analogue Al (OD ) 3,: i ri the., frequency region .420-3700 cm-1. Al(OD)3 was prepared ,by -a - reaction of NaA102 heavy mater D20 at 800C. The f ina 1 proauct.,was identified by X-ray diffraction ana infrared, spectroscopy. The spectra.were recorded b,.r meins of an spectrograph with an LiF prism. (1700-'M00 cia-ij, a VIIZ-10 A trume t ns n -with an NaGlprism .(2000-700 cm- and.~an iSPI-14binstrument mith. a KB,r prism (700420.cm-l). ~ samples "were:.: in the form of disks mad e of a mixture of the studied substance with patassiun brwiide . orIal -rho foxm of suspension. .:The,, recorded spectra tre shoym in afigure on p 262 Thres hands at.1020, 956a,nd 914.cm. observed in t1he Al(OH)3 spectrum disappear in the spectrum of A (OD 43 (excaut for inflection Iat 720 cm-1); there bands are due to defonmiational vibrations b(OR) The presence of.these deforniational Card 1/2 SOV/511-7-2-31/34 On the Mechanism of Foraition of Strong Hydrogen Bond s, in carboxylic acids, in hydrated crystals and in silicon caaL-ounds with hydroxyl groups. ~Is ~a particular example.the authorstudied the infrared absorption,spectrum of 20.4.502 H204 (4-hydrate) - ..According to Dralimimry X-ray data this compound is an ~orthosilicate and, has ' . short bonds which are shown dotted-in the formula 0 ... O(O3SiOH...OH-) The deforiflational vibration banA U(OR) in:the.region 1000-1400 cm-i'vould a a an e,.'f~the SiOH group in'this canpound. be a direct proof of th pr 6 c o This is in fact observed experimentally (spec'trum'l. in a figure on -p 279~) It is not Possible to confirm whether the pr6ton-acceptor 01:1n the - O3$iOH...Ol group.is.an OH ion, since ionized oxygen.in the neighbouring anion O3SiOH is also a strong electron donor. :.~The author mentiona also an experiment which confirms directly-form,-ttion of, p,~-djtbonds between 0 and Si under theaetion of,a,hydro--en bond. This -was found in a, -bad yof +he absorption so.ectra.of silaaols in pyridine. In triethylsilanol-pyridine dimers .~the frequency of the V(Si--O) vibration risos by 56 cm7l,:i.e. by 7% compared with its value InAsolated molecules. Ga rd 2/3 SUBMITTED: September 10, 1959 Card ~/2 1 1 1 - . I . o'' -, ~ I . S/051/6o/oo8/oO5/OO3/O27 E201/E491 AUTHORS; Ryskin Ya. I. and Stavitskaya~ Q, V. TITLEs. - ASpectrosco ic Investigation of the Hydrogen Bond in Acid~Sili ates 'and Phosphates PERIODICAL: Optika-i spektroskopiyao 1915o, vol.8, No05,,pp.6o6-613 TEXTs The infrared absorption sipec tra (420 '36oo ~cm-. were obtained for Ca2(S103OH)0H Ca(S'030D)OD,~ K214049 K2DIP04 9 K2HP043H20, BaHPO4.-1'1 The samples were in the form of CaDPO~ 'powders suspended'. in freshlydried~paraffin and fluorinated- oils. The specttra were.obtained by-means of sIngle-prism Iautocoll:ination instrument-gs . VIKS M-3 (700-3000 NaCl prism) ISP-14(420 2.0;0 cm-1 700 P=Ilo- KBr Prism)o. IKS-11 (3700- 9 AR LIF . prism) The spectra-obtained are shown in Fig. 2 and.3.,,.The observed bands were found to,:be due.to normal.v-ibrations of 03XOH- ty pe (whs-re , X Sig I1091 f waterlmol,ecules and of lons metal-,oxygen . polyhedra (Table 1). ~The interaction of interlonic hydrogen bon ds and internal X--O.bonds is discussed. . The. frequensles deformation.vibrations,'60H of 03Si0H and. of planar . -4ons we re obt ained and are jis ted in Table 2. 'There-- are 03POH . 3 figures,, 2 tablesland 15 referenceso 2 Soviet English. Card J/2 r -- ------- ------ S/051/62/012/004/00~/015 E039/E485 AUTHOR: TITLE: On the valent OH- vibrations in the presence of strong hydrogenbonds., PERIODICAL: Optika i*spektroskopiya,- v.12, no.4, 1962, 518-521 TEXT: ~-S-crong hydrogen bonds between hvdroxyl and oxygen atoms of other molecules are usually accompanied by the appearance of a series of absorption of recombination bands in the region of 1500 to 3000 r-m-1. The most characteristic spectra show three. maxima in the range,2400 to 2900 cm-, (A); 1900 to 2500 cm-l (B) band 1600 to 1900 cm-1.(C). In such compounds as Na2C03*.NaHCO3.0H20 and (C6"5-CH2-COO)2.HK it is possible-to calculat,e,~from. neutron. scattering data, the symmetry of the' potential function V foi- independently oscillating protons.~ ;these materials are. characterized by the presence of.-VOH type bands only.in the- region below 1700 cm-1. It-might be assumed that:by subs,tituting:: D for In that the intensity'of the band C. must.be'reduced.,' as., the probable occurrence of co-phasal oscillations must decrease-~.~ with decrease in amplitude of,oscillation of the particles, Card l/ 2 On the valent OH vibrations E039/E485 resulting from the increase in mass. In fact, the displacement and % of the C type bz -rith deuterons in the spectra of BaDPOij and , K2DP04 is so "leak that it is difficult to identify against the',. background of intra-ionic VXO oscillations. In the c se of. a the bands are not.masked by anion abso ption and hence.:. I r 1 2GeO4 are clearly displayed though rather weak, Dicalclum hydrosilicate ,..'' type a is characterizedby strong hydrogen bonds and differs. from the acid phosphates in a series of other salts in that its crystalline lattice groups 01 14 02 do not appear to f orm, a system of bonds; hence, the most probable acceptor protons.iri the hydrogen-link in this.compound appearto.be "free"..'OH ions'. . In the As expected, there is no C type,band in.itsi,,Pectrum . sod* HCO 3 ions combine ium bicarbonate, the crystal ldttice of . , across the smiall hydrogen link-(Re 2,55 A), hence the type C b.-tnd is very weak. Theseinvestigations are being continued, There are 2 figures. SUBMUTTED: July 15, 1961, Card 2/2 1. Institut khimii silikato.v im. I.V.Greb.enshchikova AN SSSR. O~a-,Tau~-Zchists) (Aru.stamov.,. A.A.) MKiNA P, 'Go pitification of SAdhin mophaffife (w %sew its P,l vat mit-I A. I nisshes. S. A. Coml.w. ! 10-11 IN, I I Aks-, Rrjf~'It. low. 34. 61114I.-The vilm-9 III m.-Iting A-phultires frjult varaj,,j~ 700 t'l Or Sadkilf flivir n"111,11. aild -m, willt lin.1-.1 4,11 w'rr M, Illng of MW Ajjgruvnl~. Ifir varni.11 p"qh-sti". f4 .00 wilh 0 Isigh morm, %,I C. ~ A-pbaltiti- Isom h-v-t,, 4-1-5 go 1~~ MOCr VA111i'll jlftj%-Ilk'~ IIIA11 '1" 4,;- 00 0 ;-Iwltit- Imm th~ higlarf Nais.m.. U 4 III-nn o: o0 00 00 too L A atlA&.LbR(.X.L LITINAIU111 CLASSIFKAItON Doe 641~ 5 .1XL11 OW CP-~ &it T , a I v it mi A it fla a a 6 1 w q do a 3 0 It am: 0 u it A. A3 is IF 11 111 14 If Is 11 It It Is, it's o'o o 000 0 0 0 0 0 00 0~6 0 0 a 4L It Iiip 4 IS 0 0 00 0-010 7001 0 0 of* o 0 00 0 69 0 0-0 *'~ 10 OA R sK Pr Aliphit'ic-&-s'ie &CetvI.i:ie jlycols. L, Pr.pwation and .1 ,in tic, di,-c~,1,,di..I,.tolylbutynedi~DI dimp-tolyl-j- /hu'. Obih,bel Ah'- Clig,jil.) js,~s 'NIC L~t-,- I,., IfRi ~m the .Nr., 3') ~341 it, 1:0 lit,( I i~j ~11111 $0, 1....... im'; t" it t I "#4d 14'- tlf"A~. tit. 1 (11.011 .1'L 4 awim It lit re jddA.-ith foritwi,ni th.- fufd~ I '. 1:.N 11'. Cul- I" with cjl.'t~rctally 0146KCS like, $lye,,I lit. Et.- ifila, Ow ~thvv 2 Ititi". but the ttvct,,c diw% nut mvist. Iluu"cr. healb)d a mixt.of rquA PAll-* of the L L.1tri futsul ill Ltd. I-WIL cutivcrts them to the foftu tit. I=,. rhe Awve JC- wtie-MA3 g.) ith C.11, in the litmace of :N g. KOH ill Ft'O lemills u Small atilt. of the glycol aild 7 6. clude makyl- b.Ki-V4* XL K-uLti"OT 0 0 ,A A f--r L E C V ---------- 0* 09 00 00. computation of froquondtd and Interpretation of vibro- tionel Wars of pWIatook nolecuhts. Dimothyl other, 06 MOFCJPUn. S. 1, MYSW.33 (SIM(C Optk-Al NO.. Lrnin- XrAd). ~ J. 22. go *' % In Rtmmmi) -. cf. preceding almr-11te RAu-n It-Incricir% 00' of bfcOaml CII.S11 urccaled. with the u-,J valid C211'. propane, und C11,011. - An ngrectucut is (or c11, =0 0 'Inervrtl between the calcil. and the cxl)tl. values. Zee also =00 A S 9 LA FTALLURGIC&L UTERAT44C CLASSWKATIC. I Z- b0 0 Too n'I.Ij t U i3 AV 03 Hj q I 7r A S a PW 0 a 9 1, IF so Al a IT 9 M 0 to OW j K a, X 11 #j 11 j, it If MD A I 00 :10 0 Go 0 0 0 is 0 0, 00 1.0 0 0 Vs 0 0 0 0 00 0 * 00 4*0 4010 4D 0 0 00 0 0 0 f) 0 0 0 Ce 0 0 A 466 0 0 L12199 3/051/62/013/064/020/023 EOjq/Z"4ql WTHORS: 'Meyklyar, 11.V., Shvarts, V.jkl. , Kharitonova, Z.V., Borin, A.V., Ryskina, S.I., Siletskaya, N.V_ TITLE: Photographic films 'or spectroscopy and astronomy PERIODICAL. Optika I spektroskopiya, v.13, no.4, 1962, 607-.6og, TEXT: Recent work at the Kazariskiy filial Vsesoyuznogo nauchno-issledovatel skogo kinof otoinsti,tuta (Kazan I Branch of. the m All-Union Scientific Research Institute on Cine aphotograpby) has been aimed at increasing the sensitivities of photographic films for long expo5ures and of:infrachromatic films.. Films hav_-ing greater sensitivity were daveloped-for long exposures in~_. the. near ultraviolet region and for d�fferent regions of.the~ infrared up to 1050 n4'. Films for th6 visible region are designated by the~letter A (.,kstronomy) and a number corresponding to the wavelength for which-the.sensitivity is a half of the maximum and on.the long,wavelength side. This film is stanufactured at the.Kazanskiy khimicheskly ~zavoa (Kazan' Chemical vorxcs) Films.for the infrared region are. designated by a number corresponding to.its maximum sensitivity. Spectral sensitivity Card l/ 3 S/051/62/013/004/020/0~3 Photographic films E039/E491 curves of films A-5()Cr, A-0600., A-650, A-66o and A-700 are given. In the table the sensitivity of these films is compared with a corresponding Kodak film. The sensitivities, are compared 400 m1t for the i-ion-sensitized film and at m ximum sen itivity for a the reme.-ining Spect."al sensitivity,curves a.re also given for, 11 -7'i(; (1-71-G), -810 (1-8101 900 (1-90 1 0) 1-1050-1 A (1-1050' 1) and !'!-105G-l1(I-1(`5b-ll) films. The sensitivity-o~ 1-11050-1 and !-101~0-11 . can. be significantly in.creas'ed by the method of hypersonsitization described by S.1-I.Solovlyov.(Fotb,grafirovaniye,-., v infrakrasnyllch luchakh - Photography in infrared rays Iza. I ,liskusstvo", 1-f -, 1957) An infrachromatic film A-850 is :also Ananufactured Lrhich if. sensitive up to about 900 m1i. The density k,of backgroundfogging for all these films- does not exceed 0-3. The films should be stored at 2 to 4"C since storage of , f ilms f or, use in the visible region causes an increase in fogging and in:the'.1. case of infrachromatic films there is adecrease.in.sensitivity.~.. The gamma of the, described --ilras lies in the range 2.0 to 3.0. There are 3 figures and I table. ITT E' ic)62 SUBI-i D: y 17 Card-2/3 .1. Vst3soyuznyy nauchno-isslodovatellskiy k--nofotoinstitut, Moskva.