UNUSUAL MIXED-METAL CLUSTER REACTIONS - FORMATION OF THE MIXED-METAL CHAIN RH2RU3(CO)(10)(MU-SET)(8)

被引:1
|
作者
JAASKELAINEN, S
PURSIAINEN, J
PAKKANEN, TA
机构
[1] Department of Chemistry, University of Joensuu, SF-80101 Joensuu
关键词
RHODIUM; RUTHENIUM; CARBONYL; CLUSTERS; THIOL; CRYSTAL STRUCTURE;
D O I
10.1016/0022-328X(94)05114-Q
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The tetranuclear mixed metal carbonyl cluster HRuRh3(CO)(12) reacts with ethanethiol to give a pentanuclear compound Rh2Ru3(CO)(10)(mu-SEt)(8) as a minor product. An X-ray diffraction study has revealed that five metal atoms form a thiolate-bridged chain structure without direct metal-metal bonds. The rhodium atoms end the chain, and each metal has two terminal carbonyl ligands.
引用
收藏
页码:197 / 200
页数:4
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