Reactions of vanadium, molybdenum and rhenium tris(pyrazolyl)borate-stabilised oxometal complexes with B(C6F5)3:: crystal structures of [Mo{OB(C6F5)3}{HB(dmpz)3}(S2CNMe2)] and [Mo{OB(C6F5)3}{HB(dmpz)3}(OCH2CH2O)] (dmpz = 3,5-dimethylpyrazolyl)

被引：29
|
作者：
Doerrer, LH
Galsworthy, JR
Green, MLH
Leech, MA
机构：
[1] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England
[2] Chem Crystallog Lab, Oxford OX1 3PD, England
来源：
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1998年 / 15期
关键词：
D O I：
10.1039/a802991a
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The tris(pyrazolyl)borate oxometal complexes [MoO{HB(dmpz)(3))L-2] (dmpz = 3,5-dimethylpyrazolyl, L-2 = OCH2CH2O or S2CNMe2), [VO{HB(dmpz)(3)}(acac)] and [ReO{HB(pz)(3)}L-2] [pz = pyrazolyl; L-2 = (OEt)(2), OCH2CH2O or C2O4] reacted with the strong Lewis acid B(C6F5)(3) at their M=O functionality to yield stable Lewis acid-metal complex adducts. The structures of the complexes [Mo{OB(C6F5)(3)) {HB(dmpz)(3)}(S2CNMe2)] and [Mo{OB(C6F5)(3)) {HB(dmpz)(3)} (OCH2CH2O)] have been determined by X-ray crystallography.
引用
收藏
页码：2483 / 2487
页数：5
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