The X-ray Structure, Electrochemistry and Catalytic Reactivity of Os4Au(μ-H)3(CO)12(PPh3) Towards the Oxidative Carbonylation of Aniline

被引：0
|
作者：
Yat Li
Wei-Xiong Pan
Wing-Tak Wong
机构：
[1] The University of Hong Kong,Department of Chemistry
[2] Tsinghua University,State Key Laboratory of C1 Chemical Technology, Department of Chemistry
来源：
Journal of Cluster Science | 2002年 / 13卷
关键词：
osmium-gold; electrochemistry; oxidative carbonylation; aniline;
D O I：
暂无
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学科分类号：
摘要：
The reaction of the anion [Os4(μ-H)3(CO)12]− with one equivalent of Au(PPh3)Cl affords [Os4Au(μ-H)3(CO)12(PPh3)] (1), the structure of which was established by single crystal X-ray analysis. Its electrochemical behavior and catalytic properties are also reported. This bimetallic cluster catalyses the oxidative carbonylation of aniline to give methyl phenylcarbamate in methanol with good conversion and selectivity compared to the homometallic [Os4(μ-H)4(CO)12] cluster.
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页码：223 / 233
页数：10
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