HYDROPHILIC PLATINUM COMPLEXES OF N-2-HYDROXYETHYL-N'-BENZOYLTHIOUREA AND N,N-DI(2-HYDROXYETHYL)-N'-BENZOYLTHIOUREA LIGANDS - CRYSTAL AND MOLECULAR-STRUCTURE OF N,N-DI(2-HYDROXYETHYL)N'-BENZOYLTHIOUREA

被引：70

作者：

KOCH, KR

SACHT, C

BOURNE, S

机构：

来源：

INORGANICA CHIMICA ACTA | 1995年 / 232卷 / 1-2期

关键词：

CRYSTAL STRUCTURES; PLATINUM-SUBSTITUTED THIOUREA COMPLEXES; HYDROPHILIC COMPLEXES;

D O I：

10.1016/0020-1693(94)04375-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal and molecular structure of hydrophilic N,N-di(2-hydroxyethyl)-N'-benzoylthiourea (H(3)L(4)) has been determined. This ligand coordinates to Pt(II), Pd(II) and Ni(II) in a bidentate manner yielding essentially neutral complexes of the type cis-[Pt(H(2)L(4))(2)]. By contrast, N-(2-hydroxyethyl)-N'-benzoylthiourea (H(3)L(5)) behaves like a monodentate thiourea ligand and reacts with Pt(II) to yield a mixture of cis and trans complexes of [Pt(H(3)L(5))(2)Cl-2]. The (+)FAB mass spectrum of the latter complexes is also discussed.

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页码：109 / 115

页数：7

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