Successive activation and perfunctionalization of arenes by π-complexation to CpFe+ and Cp*Ru+ for the construction of organometallic stars and dendrimers

被引：13

作者：

Alonso, B

Blais, JC

Astruc, D ^{[1
]}

机构：

[1] Univ Bordeaux 1, Chim Organ & Organomet Lab, CNRS, UMR 5802, F-33405 Talence, France

[2] Univ Paris 06, Lab Chim Struct Organ & Biol, CNRS, EP 103, F-75252 Paris, France

来源：

ORGANOMETALLICS | 2002年 / 21卷 / 05期

关键词：

D O I：

10.1021/om010871x

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Temporary complexation and activation of hexamethylbenzene by CpFe+ (Cp = eta(5)-C5H5) allow mild hexa-p-bromobenzylation. Then regioselective pi-complexation of the six peripheral arene rings of the resulting star molecule by Cp*Ru+ (Cp* = eta(5)-C5Me5) activates nucleophilic substitution of the six bromides by phenol dendrons to give an 18-allyl hexaruthenium dendrimer.

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页码：1001 / 1003

页数：3

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