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Tsivadze, A.Yu.
Neorganical chemistry and technology of neorganic substances. Radiochemistry. Analytical chemistry. Coordination chemistry1981
Neorganical chemistry and technology of neorganic substances. Radiochemistry. Analytical chemistry. Coordination chemistry1981
AbstractAbstract
No abstract available
Original Title
Rezonansnye spektry KR koordinatsionnykh soedinenij metallov
Primary Subject
Source
AN SSSR, Moscow; p. 374; 1981; p. 374; 12. Mendeleev's conference on general and applied chemistry; Moscow, USSR; 1981; Short note.
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Miscellaneous
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AbstractAbstract
[en] The basic researches carried out in the laboratory of physical chemistry of macrocyclic complexones and their analogs in the USSR AS IGIC founded in 1984 are considered. Using the example of more than 500 compounds it is shown that the complete application of all modern possibilities of IR- and Raman-spectroscopy permits both to determine these or those functional groups in complexes, the way of ligand coordination, and to judge on their stereochemical features. Na, Li, Cd, Ni complexes with amide-containing ligands which are open-chain linear analogues of macrocycle polyethers, crown-ethers, azacrown-ethers, bicyclic basureas diaminopolyethers are discussed
Original Title
Koordinatsionnye soedineniya metallov s makrotsiklicheskimi ligandami i ikh analogami
Primary Subject
Source
Tsivadze, A.Yu. (ed.); AN SSSR, Moscow (USSR). Inst. Obshchej i Neorganicheskoj Khimii; p. 191-206; 1988; p. 191-206; Nauka; Moscow (USSR); 49 refs.; 4 figs.
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Book
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Tsivadze, A.Yu.; Ivanova, I.S.
Neorganical chemistry and technology of neorganic substances. Radiochemistry. Analytical chemistry. Coordination chemistry1981
Neorganical chemistry and technology of neorganic substances. Radiochemistry. Analytical chemistry. Coordination chemistry1981
AbstractAbstract
No abstract available
Original Title
Koordinatsionnye soedineniya metallov s amidami metakrilovoj i izomaslyanoj kislot
Primary Subject
Source
AN SSSR, Moscow; p. 428; 1981; p. 428; 12. Mendeleev's conference on general and applied chemistry; Moscow, USSR; 1981; Short note.
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Miscellaneous
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AbstractAbstract
No abstract available
Original Title
Infrakrasnye spektry poglosheniya nekotorykh soedinenij neptuniya (7)
Secondary Subject
Source
For English translation see the journal Sov. Radiochem.
Record Type
Journal Article
Journal
Radiokhimiya; v. 14(4); p. 629-638
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Tsivadze, A.Yu.; Tul'chinskij, M.L.
14. Mendeleev's congress on general and applied chemistry. Fundamental problems of chemical science. Chemical problems of agroindustrial complex. Chemistry in the solution of medical problems. Problems of chemical education. V. 11989
14. Mendeleev's congress on general and applied chemistry. Fundamental problems of chemical science. Chemical problems of agroindustrial complex. Chemistry in the solution of medical problems. Problems of chemical education. V. 11989
AbstractAbstract
[en] Short note
Original Title
Mul'tidentatnye aminoehfirnye ligandy, ikh kompleksoobrazuyushchaya i razdelyayushchaya sposobnosti, templatnyj sintez; Complexes of Cs, Sr, Cd, etc
Primary Subject
Source
AN Uzbekskoj SSR, Tashkent (USSR). Inst. Khimii; 581 p; 1989; p. 34; 14. Mendeleev's congress on general and applied chemistry; Tashkent (USSR); 15 Sep 1989
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Miscellaneous
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AbstractAbstract
[en] Coordination cadmium compounds with albicar (AB) of the following composition: CdX2x0.5ABxH2O, where X=Cl, NO3; CdY2xAB, where Y=Br,I; Cd(NCS)2x0.5AB, are synthesized. Their IR and laser Raman spectra thermal stability are studied. It is found that in the given complexes albicar performs the bidental-bridge function, and the compounds have the polymeric structure
Original Title
Kolebatel'nye spektry i stroenie kompleksov Zn, Cd, Ca i Cu2 s 2.6-diehtil-4.8-dimetil-2.4.6.8-tetraazabitsiklo [3.3.0| oktandionom-3.7 (al'bikarom)
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Journal Article
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[en] Synthesis, thermal and spectral characteristics of tetra-μ-phenylacetate complex of dimolybdenum and its derivatives of Mo2(O2CCH2C6H5)4L2 type, where L - quinoline, α- and β-picoline, 4-vinylpyridine, have been described. It is shown that the nature of axial ligand does not affect essentially the vibrational frequencies of dimer fragment Mo2(O2CCH2C6H5)4
Original Title
Sintez i kolebatel'nye spektry tetra-μ-fenilatsetata dimolibdena i ego proizvodnykh s organicheskimi osnovaniyami
Primary Subject
Source
6 refs., 4 tabs., 2 figs.
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Levkin, A.V.; Basmanov, V.V.; Tsivadze, A.Yu.
17. All-union Chugaev conference on complex compound chemistry. Pt. 21990
17. All-union Chugaev conference on complex compound chemistry. Pt. 21990
AbstractAbstract
[en] Short note
Original Title
Izotopnye ehffekty pri kompleksoobrazovanii rodanidov magniya i kal'tsiya s kraun-ehfirami v ehkstraktsionnykh sistemakh
Primary Subject
Source
AN SSSR, Moscow (USSR). Otdelenie Obshchej i Tekhnicheskoj Khimii; AN SSSR, Moscow (USSR). Nauchnyj Sovet po Neorganicheskoj Khimii; AN SSSR, Moscow (USSR). Inst. Obshchej i Neorganicheskoj Khimii; AN Belorusskoj SSR, Minsk (Belarus); Belorusskij Gosudarstvennyj Univ., Minsk (Belarus); 375 p; 1990; p. 222; 17. All-union Chugaev conference on complex compound chemistry; Minsk (USSR); 29-31 May 1990
Record Type
Miscellaneous
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ALKALINE EARTH METAL COMPLEXES, ANTITHYROID DRUGS, CALCIUM ISOTOPES, CARBONIC ACID DERIVATIVES, CHROMATOGRAPHY, COMPLEXES, DRUGS, EVEN-EVEN NUCLEI, INTERMEDIATE MASS NUCLEI, ISOTOPES, LIGHT NUCLEI, MAGNESIUM ISOTOPES, NONAQUEOUS SOLVENTS, NUCLEI, ORGANIC COMPOUNDS, ORGANIC POLYMERS, ORGANIC SULFUR COMPOUNDS, POLYMERS, SEPARATION PROCESSES, SOLVENTS, STABLE ISOTOPES
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Knyazev, D.A.; Tsivadze, A.Yu.; Levkin, A.V.; Klinskij, G.D.; Ivanov, S.A.
AN SSSR, Moscow (USSR). Inst. Obshchej i Neorganicheskoj Khimii1989
AN SSSR, Moscow (USSR). Inst. Obshchej i Neorganicheskoj Khimii1989
AbstractAbstract
[en] A method of separation of magnesium and calcium isotopes by chemical exchange between magnesium and calcium amalgam and solution of magnesium and calcium iodide in dimethylformamide in two counterflow packed columns at the temperatures of 16-20 and 120-130 deg respectively has been suggested. The process is based on the inversion of separation coefficient (SC) between magnesium and calcium in the reaction mentioned; at room temperature SC is 12-13, at 120-130 deg - 0.6-0.7. The method permits to realize continuous waste-free and simultaneous separation of magnesium and calcium isotopes. 1 fig
Original Title
Sposob razdeleniya izotopov; Magnesium and calcium isotopes
Primary Subject
Source
23 Jul 1989; 20 Apr 1987; 4 p; SU PATENT DOCUMENT 1494950/A1/; SU PATENT APPLICATION 4231312/31-26; Application date: 20 Apr 1987
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Patent
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AbstractAbstract
[en] Short communication
Original Title
Ehkstraktsiya pikratov shchelochnykh i shchelochnozemel'nykh metallov podandami s 2-(difenilfosfinilmetil)fenil'nymi kontsevymi gruppami
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Journal Article
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