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Coordination mode of the zinc(II) and cadmium(II) cations with N-(diisopropoxyphosphoryl)thiobenzamide

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dc.contributor.author Sokolov F.
dc.contributor.author Safin D.
dc.contributor.author Zabirov N.
dc.contributor.author Brusko V.
dc.contributor.author Khairutdinov B.
dc.contributor.author Krivolapov D.
dc.contributor.author Litvinov I.
dc.date.accessioned 2018-09-18T20:22:29Z
dc.date.available 2018-09-18T20:22:29Z
dc.date.issued 2006
dc.identifier.issn 1434-1948
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/139217
dc.description.abstract Reaction of the potassium salt of N-(diisopropoxyphosphoryl)thiobenzamide (iPrO)2P(O)NHC(S)C6H5 (HL) with ZnII and CdII cations in aqueous EtOH leads to three different complexes: [Zn(L-O,S)2] (1), [Cd2(L-O,S)4] (2) and [Cd(HL-O)2(L-O,S)2] (3). The structures of these compounds were investigated by single-crystal X-ray diffraction analysis, EI-MS and ES-MS, IR, 1H, 13C and 31P NMR spectroscopy and microanalysis. The zinc(II) atom in complex 1 is in a distorted tetrahedral ZnO2S2 environment formed by the C=S sulfur atoms and the P=O oxygen atoms of two deprotonated ligands. The cadmium(II) complex 2 is centrosymmetric and consists of dimeric species. Two [Cd(L-O,S)2] moieties are connected by two bridging [S-Cd-S] units through the sulfur atoms of the ligand C=S groups. Complex 2 has a distorted trigonal-bipyramidal Cd(Oax)2(Seq)3 core. Complex 3 has a tetragonal-bipyramidal environment, Cd(Oax)2(O eq)2(Seq)2, and two neutral ligand molecules are coordinated in the axial positions through the oxygen atoms of the P=O groups. The base of the bipyramid is formed by two anionic ligands in a typical 1,5-O,S coordination mode. The ligands are in a trans configuration. © Wiley-VCH Verlag GmbH & Co. KGaA, 2006.
dc.relation.ispartofseries European Journal of Inorganic Chemistry
dc.subject (Thioacylamido)phosphates
dc.subject Cadmium(II) complexes
dc.subject Chelates
dc.subject Coordination modes
dc.subject Crystal structures
dc.subject Zinc(II)
dc.title Coordination mode of the zinc(II) and cadmium(II) cations with N-(diisopropoxyphosphoryl)thiobenzamide
dc.type Article
dc.relation.ispartofseries-issue 10
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 2027
dc.source.id SCOPUS14341948-2006-10-SID33646949537

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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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