Convenient preparation of Li[(η5-C5Me5)M(CO)2] (M = Ru, Fe) by the reaction of (η5-C5Me5)M(CO)2H with n-BuLi

被引：6

作者：

Okazaki, M ^{[1
]}

Satoh, K ^{[1
]}

Akagi, T ^{[1
]}

Iwata, M ^{[1
]}

Jung, KA ^{[1
]}

Shiozawa, R ^{[1
]}

Okada, H ^{[1
]}

Ueno, K ^{[1
]}

Tobita, H ^{[1
]}

Ogino, H ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2002年 / 645卷 / 1-2期

关键词：

anionic complex; silyl complex; germyl complex; deprotonation; salt-elimination;

D O I：

10.1016/S0022-328X(01)01373-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The anionic ruthenium and iron complexes Li[(eta(5)-C5Me5)M(CO)(2)] (M = Ru (1-Ru), Fe (1-Fe)) were generated by deprotonation of the transition metal hydride (eta(5)-C5Me5)M(CO)(2)H with n-BuLi in tetrahydrofuran (THF). The reaction proceeded at -45 degreesC immediately. Reactions of 1 with various electrophiles (Me3SiCl, (p)Tol(2)HSiCl, Me2SiCl2, MeSiCl3, SiCl4, Me3SiSiMe2Cl, and Ph2GeCl2) afforded the corresponding nucleophilic substitution products (eta(5)-C5Me5)M(CO)(2)ER3 (E = Si, Ge) via salt-elimination. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：201 / 205

页数：5

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