Sulfide-bridged aggregates from the metalloligand [Pt-μ-S)2(PPh3)4] and β-diketonate complexes of cobalt(II) and zinc(II)

被引：12

作者：

Bridson, JH

Henderson, W

Nicholson, BK

Hor, TSA

机构：

[1] Univ Waikato, Dept Chem, Hamilton, New Zealand

[2] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

来源：

INORGANICA CHIMICA ACTA | 2006年 / 359卷 / 02期

关键词：

zinc complexes; cobalt complexes; platinum complexes; sulfide aggregates;

D O I：

10.1016/j.ica.2005.06.082

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of [Pt-2(mu-S)(2)(PPh3)(4)] with a range of zinc(II) and cobalt(II) complexes ML2, where L is a beta-diketonate ligand CH3COCHCOCH3, PhCOCHCOPh, CF3COCHCOTh (Th = 2-thienyl)] permits the synthesis of adducts [Pt-2(mu-S)(2)(PPh3)(4)M(diketonate)](+), isolated as their BPh4- salts in moderate yields. The cobalt and zinc acetylacetonate complexes were characterised by single-crystal X-ray diffraction studies, which reveal isomorphous structures, with tetrahedral heterometal centres. (c) 2005 Elsevier B.V. All rights reserved.

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页码：680 / 684

页数：5

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