REACTIONS OF [(ETA-5-C5ME5)RU(OME)]2 .14. HYDROLYSIS PRODUCTS - SYNTHESIS AND MOLECULAR-STRUCTURE OF [(ETA-5-C5ME4ET)RUOH]4

被引：13

作者：

HORNIG, A ^{[1
]}

ENGLERT, U ^{[1
]}

KOELLE, U ^{[1
]}

机构：

[1] RHEIN WESTFAL TH AACHEN,INST INORGAN CHEM,PROF PIRLET STR 1,W-5100 AACHEN,GERMANY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 453卷 / 02期

关键词：

D O I：

10.1016/0022-328X(93)83119-G

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Hydrolysis of the title complexes [Cp*RuOMe]2 (2a) and [Cp RuOMe]2 (2b) (Cp* = eta5-C5Me5, Cp=eta5-C5Me4Et) in a two phase pentane/water system yields the tetrameric hydroxides [Cp*RuOH]4 (3a) and [Cp RuOH]4 (3b), as rather inert, robust molecules; the tetrameric structure was established in the case of 3b by X-ray crystallography. Hydrolysis of the precursor complexes [Cp*RuCl2)2 (1a) and [Cp RuC]2]2 (1b) with H2O/K2CO3 gave a trimeric Ru-Ru-Ru complex, the hydroxo analogue of the known RU3CP*2(C5Me3mu-CH2)2(mu3-O)(mu2-H)SO4. Reactions and electrochemical oxidation of the compounds are discussed.

引用

页码：255 / 261

页数：7

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