Boron as a bridging ligand

被引：58

作者：

Braunschweig, H ^{[1
]}

Radacki, K ^{[1
]}

Scheschkewitz, D ^{[1
]}

Whittell, GR ^{[1
]}

机构：

[1] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 11期

关键词：

boron; bridging ligands; chromium; iron; low-valent compounds;

D O I：

10.1002/anie.200463026

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Getting boron into line: The reaction of the dichloroboryl complex 1, with Na[Fe-(CO)4]2- yields [{(η5-C5Me5)Fe(CO)2} -(μ2-B) {Fe(CO)4}] (2; see scheme green B). Na 2[Cr(CO)5] reacts analogously with 1 to give [{(η5-C5Me5)Fe(CO)2} (μ2-B) {Cr-(CO)5}] (3). Both compounds 2 and 3 contain an unprecedented linearly bridging naked" boron atom. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA."

引用

页码：1658 / 1660

页数：3

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