Gold(I) complexes of N-thiocarbamoyl benzamidines: Synthesis and structures

被引：16

作者：

Richter, R

Schroder, U

Kampf, M

Hartung, J

Beyer, L

机构：

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1997年 / 623卷 / 06期

关键词：

Gold(I) complexes; N-thiocarbamoyl benzamidine ligands; X-ray structure; linear coordination; intermolecular hydrogen bonds;

D O I：

10.1002/zaac.199762301160

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

By reaction of tetrachlorogold(III) acid with N-thiocarbamoyl benzamidines HL complexes of composition Au-I(HL)Cl have been obtained. The molecular structures of three complexes have been determined by single crystal Xray diffraction methods. All complexes show linear coordination in which the ligand HL coordinates by the S atom and the second coordination site of gold(I) is occupied by a chloro ligand. The bond lengths in the coordinated ligands do not change appreciably in comparison with the free Ligands. In all investigated structures intermolecular hydrogen bonds of the type N-H ... Cl are formed.

引用

页码：1021 / 1026

页数：6

共 17 条

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