1,1′,2,2′-tetrakis(diphenylphosphino)-4,4′-di-tert-butylferrocene, a new cisoid arrangement of phosphino groups

被引：17

作者：

Broussier, R

Bentabet, E

Amardeil, R

Richard, P

Meunier, P

Kalck, P

Gautheron, B

机构：

[1] Univ Bourgogne 1, UMR 5632, Lab Synthese & Electrosynthese Organomet, F-21000 Dijon, France

[2] Ecole Natl Super Chim, Lab Catalyse Chim Fine & Polymeres, F-31077 Toulouse, France

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2001年 / 637卷

关键词：

phosphinoferrocene; Group IX and X complexes; cisoid; arrangement;

D O I：

10.1016/S0022-328X(01)00883-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The action of two equivalents of 1,2-bis(diphenylphosphino)-4-tert-butylcyclopentadienyllithium on FeCl2 led to the corresponding 1,1',2,2'-tetraphosphinoferrocene. The X-ray structure of this bulky ferrocene is described. The spectroscopic results reveal a conformational chirality with a cisoid disposition of the phosphino groups. The first results about the complexation with representative elements of Group IX and X (Rh, Pd, Ir) are reported. (C) 2001 Elsevier Science B.V. All rights reserved.

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页码：126 / 133

页数：8

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