A PHOTOCHEMICALLY DRIVEN MOLECULAR MACHINE

被引：227

作者：

BALLARDINI, R

BALZANI, V

GANDOLFI, MT

PRODI, L

VENTURI, M

PHILP, D

RICKETTS, HG

STODDART, JF

机构：

[1] UNIV BOLOGNA, DIPARTIMENTO CHIM G CIAMICIAN, I-40126 BOLOGNA, ITALY

[2] UNIV BIRMINGHAM, SCH CHEM, BIRMINGHAM B15 2TT, W MIDLANDS, ENGLAND

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1993年 / 32卷 / 09期

关键词：

D O I：

10.1002/anie.199313011

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The unthreading and rethreading of pseudorotaxane 1, which contains two p‐phenylene spacers linking two bipyridinium units and a central 1, 5‐naphthalenediyl unit, is reversible when an initially oxygen‐free solution of 1 in water also containing 9‐anthracenecarboxylic acid as a photosensitizes and triethanolamine as a “sacrificial” reluctant is irradiated and then aerated. The absorption and emission spectra of the solution provide conclusive evidence. (Figure Presented.) Copyright © 1993 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1301 / 1303

页数：3

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