Synthesis, characterization, electrochemical properties and crystal and molecular structures of [HOs3(CO)(10)(O2CC5H4FeC5H5)] and [{Os3H(CO)(10)}(2)(O2CC5H4FeC5H4CO2)]

被引：35

作者：

Lee, SM ^{[1
]}

Cheung, KK ^{[1
]}

Wong, WT ^{[1
]}

机构：

[1] UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 506卷 / 1-2期

关键词：

osmium; carbonyls; cluster; iron; ferrocenes; crystal structure;

D O I：

10.1016/0022-328X(95)05657-B

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new air-stable triosmium clusters, [HOs3(CO)(10)(O2CC5H4FeC5H5)] (1) and [{Os3H(CO)(10)}(2)(O2CC5H4FeC5H4CO2)] (2), were obtained from the reaction of the labilized cluster [Os-3(CO)(10)(CH3CN)(2)] and the corresponding ferrocenecarboxylic acid and were characterized by spectroscopic methods and single-crystal X-ray diffraction studies. The redox properties of both complexes were studied by cyclic voltammetry at ambient temperature; both exhibit a reversible electron transfer process.

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页码：77 / 84

页数：8

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