Novel cationic chiral phosphorus ligands and their zwitterionic hydridocarbonylferrate complexes

被引：24

作者：

Brunet, JJ ^{[1
]}

Chauvin, R ^{[1
]}

Commenges, G ^{[1
]}

Donnadieu, B ^{[1
]}

Leglaye, P ^{[1
]}

机构：

[1] INST NATL POLYTECH TOULOUSE,F-31077 TOULOUSE,FRANCE

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 07期

关键词：

D O I：

10.1021/om9508804

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of (-)-N,N-dimethylephedrinium salts with R(2)PNMe(2) derivatives allows the high-yield synthesis of new chiral phosphorus ligands with an ammonium side chain, termed ''ephosiums''. Diphenyl-N,N-dimethylephosium hexaflurophosphate reacts with KHFe(CO)(4) to afford the chiral zwitterionic complex diphenyl-N,N-dimethylephosium hydridotricarbonylferrate, characterized by X-ray diffraction and NMR studies.

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页码：1752 / 1754

页数：3

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