Pentamethylcyclopentadienyl ruthenium(III) vs hexamethylbenzene ruthenium(II) in sulfur-centered reactivity of their thioether-thiolate and allied complexes

被引：34
|
作者：
Shin, Richard Yee Cheong [1 ]
Goh, Lai Yoong [1 ]
机构：
[1] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore
来源：
ACCOUNTS OF CHEMICAL RESEARCH | 2006年 / 39卷 / 05期
关键词：
D O I：
10.1021/ar050077y
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The reactivity features of [ Cp* Ru-III {eta(3)-tpdt)}] (7) and [(HMB) Ru-II( (eta(3)-tpdt)] (10) {Cp* = eta(5)-C5Me5; HMB = eta(6)-C6Me6; tpdt = 3-thiapentane-1,5- dithiolate, S(CH2CH2S-)(2)} are presented, together with selected aspects of their (eta(3)-apdt) analogues 8 and 11 {apdt = 3-azapentane-1,5-dithiolate, HN(CH2CH2S-)(2)}. This account will highlight the differences observed in their reactions with metal fragments of compounds of Ru and groups 10 and 11 in various coordination environments and with alkylating agents, including alpha,omega-dibromoalkanes. The mechanistic pathway of the alkylation of 7 will be discussed in some detail.
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页码：301 / 313
页数：13
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