Metal complexes based on an upper-rim calix[4]arene phosphine ligand

被引：24

作者：

Fang, XG ^{[1
]}

Scott, BL ^{[1
]}

Watkin, JG ^{[1
]}

Carter, CAG ^{[1
]}

Kubas, GJ ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87544 USA

来源：

INORGANICA CHIMICA ACTA | 2001年 / 317卷 / 1-2期

关键词：

phosphacalixarene complexes; transition metal complexes; hydroformylation;

D O I：

10.1016/S0020-1693(01)00328-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new upper-rim phosphacalix[4]arene 5,17-bis(diphenylphosphinomethyl)-25,26,27,28-tetrapropoxycalix[4] arene (4) has been prepared starting from commercially available tert-butyl calix[4]arene. Treatment of 4 with (COD)PdMeCl and (COD)PtCl2 gives polymeric phosphine-coordinated Pd(II) and Pt(II) species, respectively. 4 reacts with [(COD)RhCl](2), to give a di-rhodium complex that is an active catalyst for the hydroformylation of 1-octene and styrene. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：276 / 281

页数：6

共 24 条

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