The Reduction Chemistry of Ferrocenylborole

被引：63
作者：
Braunschweig, Holger [1 ]
Breher, Frank [2 ]
Chiu, Ching-Wen [1 ]
Gamon, Daniela [1 ]
Nied, Dominik [2 ]
Radacki, Krzysztof [1 ]
机构：
[1] Julius Maximilians Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany
[2] KIT, Inst Anorgan Chem, D-76131 Karlsruhe, Germany
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 47期
关键词：
borole; metallocene; migration; radical ions; reduction; ONE-ELECTRON; X-RAY; STRUCTURAL-CHARACTERIZATION; ELECTROCHEMICAL REDUCTION; CRYSTAL-STRUCTURE; HAPTICITY CHANGES; METAL-COMPLEXES; ANION-BINDING; FERROCENE; DERIVATIVES;
D O I：
10.1002/anie.201003611
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Time to B radical: One-electron reduction of 1-ferrocenyl-2,3,4,5- tetraphenylborole results in a radical anion with 5 π electrons in the borole ring. Both EPR spectroscopic investigations and spin density calculations confirm the formation of a borol radical (see picture). Further reduction stimulates an intramolecular [(C5H5)Fe] migration from the cyclopentadienyl anion to the borole dianion. © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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收藏
页码：8975 / 8978
页数：4
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