Formation of Platinum–Tin Bond by Tin(II)Chloride Insertion

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作者
László Kollár
Serafino Gladiali
Manuel Jimenez Tenorio
Walter Weissensteiner
机构
[1] Janus Pannonius University,Department of Inorganic Chemistry
[2] Università di Sassari,Dipartimento di Chimica
[3] Universidad de Cadiz,Departamento di Qumica Inorganica
[4] Universität,Institut für Organische Chemie
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NMR; tin(II)chloride; insertion; platinum; platinum–tin bond;
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摘要
The first 119Sn NMR evidence for the presence of direct platinum–tin bond in solution has been obtained for PtCl(SnCl3)(bdpp) complex (bdpp = (2S,4S)-2,4-bis(diphenylphosphino)pentane). Various PtCl2(L2) complexes (L2 = heterobidentate P−P, P−O, P−N, P−S chelating ligands) have been reacted with tin(II)chloride resulting in the formation of the corresponding PtCl(SnCl3)(L2) derivatives. Tin(II)chloride has been inserted into the Pt−Cl bond transto the harder donor atom of the L2 ligand.
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页码:321 / 328
页数:7
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