Synthesis of [3]catenanes based on metal-directed self-assembly and π-donor/π-acceptor interactions

被引：38

作者：

Chas, Marcos ^{[1
]}

Blanco, Victor ^{[1
]}

Peinador, Carlos ^{[1
]}

Quintela, Jose M. ^{[1
]}

机构：

[1] Univ A Coruna, Fac Ciencias, Dept Quim Fundamental, La Coruna 15071, Spain

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 04期

关键词：

D O I：

10.1021/ol062824c

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A metal-directed self-assembly of [3]catenanes in combination with pi-pi interactions was investigated. Ligands based on 4,4'-bipyridinium or 2,7-diazapyrenium were used in conjunction with dioxoaryl cyclophanes (4-6) and trans-PdCl2(CH3CN)(2). The [3]catenanes show a dinuclear palladium 46-membered metallomacrocycle interlocked by two pi-complementary dioxoaryl macrocycles.

引用

页码：675 / 678

页数：4

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