ansa-bis(1-boratabenzene) zirconium(IV) complexes with short carbon bridges to boron

被引：14

作者：

Ashe, AJ ^{[1
]}

Kampf, JW ^{[1
]}

Schiesher, MW ^{[1
]}

机构：

[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA

来源：

ORGANOMETALLICS | 2003年 / 22卷 / 01期

关键词：

D O I：

10.1021/om020769f

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of 1,1-dibutyl-1-stannacyclohexa-2,5-diene (8) with 1,2-bis(dichloroboryl)benzene 9 affords exchange product 10, which on deprotonation followed by reaction with ZrCl4 gives the very labile o-phenylene-bridged bis(1-boratabenzene)zirconium dicholoride 6. A similar reaction sequence from 8 and 1,1-bis(dichloroboryl)-2-methyl-1-propene 11 affords the 1,1-isobutenyl-bridged bis(1-boratabenzene)zirconium dichloride 7. The X-ray structure of 7 is described.

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页码：203 / 206

页数：4

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