Reactivity of [CP2Ti(CO)2] towards nitrile and water adducts of B(C6F5)3:: Formation of [CP2Ti(η2-F3CC6H4CN)•B(C6F5)3] and [Cp2Ti][HOB(C6F5)3] with a Ti•••F interaction

被引：19
作者：
Choukroun, R [1 ]
Lorber, C [1 ]
Vendier, L [1 ]
机构：
[1] CNRS, Chim Coordinat Lab, F-31077 Toulouse, France
来源：
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2004年 / 02期
关键词：
titanium; boranes; N ligands; structure elucidation; hydrolysis;
D O I：
10.1002/ejic.20300366
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The reaction of [Cp2Ti(CO)(2)] with borane adducts (CF3C6H4CNB)-B-.(C6F5)(3) and [(H2OB)-B-.(C6F5)(3)] has afforded the titanaazirine [CP2Ti(eta(2)-C,N-F3CC6H4CN)B-.(C6F5)(3)] (1) and the Ti-III salt [Cp2Ti][HOB(C6F5)(3)] (2), respectively. In both cases, a (TiF)-F-... interaction between the titanium centre and an orthofluorine atom of the tris(perfluorophenyl)borane is observed in the X-ray structure determination. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.
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收藏
页码：317 / 321
页数：5
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