Pentamethylcyclopentadienyl complexes of ruthenium(II) containing chiral diphosphines:: reactivity towards BF3

被引:3
|
作者
Morandini, F
Munari, I
Rizzi, GA
Consiglio, G
机构
[1] Dipartimento Chim Inorgan Metallorgan & Anali, I-35123 Padua, Italy
[2] Ctr CNR, I-35123 Padua, Italy
[3] ETH Zentrum, Tech Chem Lab, CH-8092 Zurich, Switzerland
关键词
ruthenium complexes; chiral diphosphine complexes; pentamethylcyclopentadienyl complexes; boron trifluoride complexes;
D O I
10.1016/S0020-1693(99)00449-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Compounds (eta(5)-C5Me5)Ru(L L)Cl (where L L is 2PPh(3), 1,2-bis(diphenylphosphino)ethane or chiral homologs thereof) form adducts with BF, that have a 1:1 stoichiometry. When the metal is a center of chirality, i.e, for complexes containing C-1-symmetric diphosphines, the reaction takes place stereoselectively. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:142 / 146
页数:5
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