The first bismuth(II)-rhodium(II) oxypyridinate paddlewheel complexes: synthesis and structural characterization

被引：15

作者：

Sunderland, Travis L. ^{[1
]}

Berry, John F. ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Chem, 1101 Univ Ave, Madison, WI 53706 USA

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2016年 / 69卷 / 11-13期

基金：

美国国家科学基金会;

关键词：

Bismuth(II); rhodium(II); paddlewheel; carboxamide complex; metal-metal bond; crystal structure; METAL MULTIPLE BONDS; CARBOXYLATES; CATALYSIS; MOLECULE; ATOMS;

D O I：

10.1080/00958972.2016.1177178

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first examples of heterobimetallic Bi-Rh bonded complexes supported by heteroatom ligands have been synthesized and structurally characterized. BiRh(hp)(4) (1) and BiRh(chp)(4) (2) each adopt a [4,0](O) polar geometry with Bi-Rh bond distances of 2.5409(4) and 2.5848(1) angstrom, respectively (hp=2-hydroxypyridine, chp=6-chloro-2-hydroxypyridine). The relative oxophilicity of bismuth compared to rhodium clearly influences the selective formation of the [4,0](O) arrangement, even for the sterically crowded 2. [GRAPHICS]

引用

页码：1949 / 1956

页数：8

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