Synthesis and properties of Cu(II) and Pd(ii) complexes with chiral bis-alpha-sulfanyl oxymes, the derivatives of natural monoterpene, alpha-pinene Full article
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Russian Journal of General Chemistry
ISSN: 1070-3632 , E-ISSN: 1608-3350 |
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| Output data | Year: 2011, Volume: 81, Number: 8, Pages: 1651-1657 Pages count : DOI: 10.1134/S1070363211080123 | ||||
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Abstract:
Coordination compounds Cu-2(H2L1)Cl-4 (I), Pd-2(H2L1)Cl-4 (II), Cu-2(H2L2)Cl-4 (III), and Pd-2(H2L2) Cl-4 (IV) with chiral bis-alpha-sulfanyloximes, the derivatives of the monoterpenoid (-)-alpha-pinene, were obtained. The complexes I and III are paramagnetic (mu(eff) = 2.45 and 2.67 mu(B), respectively), II and IV are diamagnetic. According to IR spectroscopy, in the compounds I-IV the nearest environment of Cu and Pd atoms includes N, S, and Cl atoms. The values of mu(eff) and parameters of ESR spectra of the solid phase and solutions of I and III show a binuclear structure of the Cu(II) complexes. Parameters of the H-1 and C-13 NMR spectra of compounds II and IV indicate the formation of binuclear Pd(II) complexes of C (2) symmetry and the closure of fivemembered chelate rings PdNSC2. The PdCl2 fragments are in transoid position. H2L1 and H2L2 are tetradentate bridging chelating ligands.
Cite:
Kokina T.E.
, Sheludyakova L.A.
, Tkachev A.V.
, Boguslavskii E.G.
, Agafontsev A.M.
, Gorshkov N.B.
, Larionov S.V.
Synthesis and properties of Cu(II) and Pd(ii) complexes with chiral bis-alpha-sulfanyl oxymes, the derivatives of natural monoterpene, alpha-pinene
Russian Journal of General Chemistry. 2011. V.81. N8. P.1651-1657. DOI: 10.1134/S1070363211080123 WOS Scopus РИНЦ OpenAlex
Synthesis and properties of Cu(II) and Pd(ii) complexes with chiral bis-alpha-sulfanyl oxymes, the derivatives of natural monoterpene, alpha-pinene
Russian Journal of General Chemistry. 2011. V.81. N8. P.1651-1657. DOI: 10.1134/S1070363211080123 WOS Scopus РИНЦ OpenAlex
Original:
Кокина Т.Е.
, Шелудякова Л.А.
, Ткачев А.В.
, Богуславский Е.Г.
, Агафонцев А.М.
, Горшков Н.Б.
, Ларионов С.В.
Синтез и свойства комплексов cu(ii) и pd(ii) c хиральными бис-а-сульфанилоксимами - производными природного монотерпена α-пинена
Журнал общей химии (RUSS J GEN CHEM+). 2011. Т.81. №8. С.1306-1312. РИНЦ
Синтез и свойства комплексов cu(ii) и pd(ii) c хиральными бис-а-сульфанилоксимами - производными природного монотерпена α-пинена
Журнал общей химии (RUSS J GEN CHEM+). 2011. Т.81. №8. С.1306-1312. РИНЦ
Dates:
| Published print: | Aug 1, 2011 |
| Published online: | Sep 20, 2011 |
Identifiers:
| Web of science: | WOS:000295040600012 |
| Scopus: | 2-s2.0-80054686460 |
| Elibrary: | 18009550 |
| OpenAlex: | W2052947827 |