Palladium(II) and platinum(II) complexes of 6-methyl-2 acetylpyridine 3-hexamethyleneiminylthiosemicarbazones:: A structural and spectral study

被引：27

作者：

Goldberg, KI

Valdes-Martinez, J

Espinosa-Pérez, G

Ackerman, LJ

West, DX ^{[1
]}

机构：

[1] Illinois State Univ, Dept Chem, Normal, IL 61790 USA

[2] Univ Washington, Dept Chem, Seattle, WA 98195 USA

[3] Univ Nacl Autonoma Mexico, Inst Quim, Mexico City 04510, DF, Mexico

来源：

POLYHEDRON | 1999年 / 18卷 / 8-9期

关键词：

6-methyl-2-acetylpyridine; thiosemicarbazone; hexamethyleneimine; palladium; platinum; crystal structure;

D O I：

10.1016/S0277-5387(98)00412-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of 6-methyl-2-acetylpyridine 3-hexamethyleneiminylthiosemicarbazone, H6MAchexim, with potassium tetrachloro-palladate(II) and tetrachloroplantinate(II) in methanol afforded the complexes [Pd(6MAchexim)Cl] and [Pt(6MAchexim)Cl], respectively. The X-ray crystal structure determination of both shows that anions of H6MAchexim coordinate in a planar conformation to the central palladium(II) or platinum(II) via the pyridyl nitrogen, azomethine nitrogen and thiolato sulfur atoms. The complexes have also been characterized by spectroscopic techniques (IR, UV-VIS and H-1 NMR). (C) 1999 Elsevier Science Ltd. All rights reserved.

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收藏

页码：1177 / 1182

页数：6

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