REVERSIBLE ISOMERIZATION OF THE DINUCLEAR COMPLEX [(ETA-6-PARA-CYMENE)RUCL(MU-PZ)2IR(CO)2] WITH FORMATION OF A RUTHENIUM IRIDIUM BOND

被引:27
作者
CARMONA, D
FERRER, J
MENDOZA, A
LAHOZ, FJ
REYES, J
ORO, LA
机构
[1] UNIV ZARAGOZA,CSIC,INST CIENCIA MAT ARAGON,DEPT QUIM INORGAN,PL SAN FRANCISCO S-N,E-50009 ZARAGOZA,SPAIN
[2] UNIV SARAGOSSA,CSIC,INST CIENCIA MAT ARAGON,CTR POLITECN SUPER INGN,ZARAGOZA,SPAIN
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 09期
关键词
D O I
10.1002/anie.199111711
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The doubly-bridged Ru-Ir pyrazolyl complex 1 easily isomerizes under very mild conditions with reversible metal-metal bond formation accompanied by halide migration to give 2. Such isomerizations, which take place without addition or removal of ligands, are of central importance in connection with the catalytic activity of dinuclear metal complexes. L = p-cymene, -N-N- symbolizes the N - N unit of the pyrazolyl ligand. [GRAPHICS]
引用
收藏
页码:1171 / 1173
页数:3
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