Novel porphyrin-fullerene assemblies: From rotaxanes to catenanes

被引：66

作者：

Schuster, DI ^{[1
]}

Li, K

Guldi, DM

Ramey, J

机构：

[1] NYU, Dept Chem, New York, NY 10003 USA

[2] Univ Notre Dame, Radiat Lab, Notre Dame, IN 46556 USA

来源：

ORGANIC LETTERS | 2004年 / 6卷 / 12期

关键词：

D O I：

10.1021/ol049540h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Titration of porphyrin-fullerene rotaxanes with DABCO or 4,4'-bipyridine led to photo- and redoxactive catenanic architectures, which upon photoexcitation undergo a sequence of short-range energy and electron transfer events to give a long-lived charge-separated radical-pair state.

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页码：1919 / 1922

页数：4

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