B(C6F5)3 as a C6F5 transfer reagent in zirconium chemistry:: facile formation of the borole-bridged triple-decker complex [Zr2Cp"2(C6F5)2{μ-η5:η5-C4H4BCH2-η3,κF-CHCHCHB(C6F5)3}]

被引:24
作者
Woodman, TJ
Thornton-Pett, M
Bochmann, M [1 ]
机构
[1] Univ E Anglia, Sch Chem Sci, Norwich NR4 7TJ, Norfolk, England
[2] Univ Leeds, Sch Chem, Leeds LS2 9JT, W Yorkshire, England
关键词
D O I
10.1039/b009016f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Warming mixtures of (Cp-R)Zr(eta (3)-C4H7)(eta (4)-C4H6) and B(C6F5)(3) leads to complete transfer of all three C6F5 substituents of a B(C6F5)(3) molecule to give borole-bridged triple-decker complexes with a Zr2C4B core, a zwitterionic structure and an unusually strong Zr-F donor interaction.
引用
收藏
页码:329 / 330
页数:2
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