Synthesis of gold ferrocenyl substituted ylides and methanides:: crystal structure of [FcCH(AuPPh3)PPh3]ClO4 [Fc = (η5-C5H5)Fe(η5-C5H4)]

被引：9

作者：

Barranco, EM ^{[1
]}

Gimeno, MC ^{[1
]}

Laguna, A ^{[1
]}

机构：

[1] Univ Zaragoza, Inst Ciencia Mat Aragon, Dept Quim Inorgan, CSIC, E-50009 Zaragoza, Spain

来源：

INORGANICA CHIMICA ACTA | 1999年 / 291卷 / 1-2期

关键词：

gold complexes; ferrocenyl complexes; methanide complexes; ylide complexes;

D O I：

10.1016/S0020-1693(99)00038-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The treatment of [FcCH(2)NMe(3)]I with tertiary or ditertiary phosphines gives the phosphonium salts [FcCH(2)PR(3)]I (PR3 = PPh3, PPh2Me) or [FcCH(2)PPh(2)CH(2)PPh(2)]I. The reaction of [FcCH(2)PR(3)]ClO4 with [Au(acac)(PPh3)] gives the ylide complexes [FcCH(AuPPh3)PR3]ClO4. The compound [FcCH(2)PPh(2)CH(2)PPh(2)]OTf reacts with several gold(I) complexes to give [FcCH(2)PPh(2)CH(2)PPh(2)(AuCl)]OTf, [FcCH(2)PPh(2)CH(2)PPh(2)(AuC6F5)]OTf or [FcCH(2)PPh(2)CH(2)PPh(2)(AuPPh3)](OTf)(2). The reaction of [FcCH(2)PPh(2)CH(2)PPh(2)]ClO4 with [O(AuPPh3)(3)]ClO4 leads to the methanide type species [FcCH(2)PPh(2)C(AuPPh3)(2)PPh2(AuPPh3)]-(ClO4)(2). (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：60 / 65

页数：6

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