A periodic mesoporous organosilica containing electron acceptor viologen units

被引：91

作者：

Alvaro, M

Ferrer, B

Fornés, V

García, H

机构：

[1] Univ Politecn Valencia, CSIC, Inst Tecnol Quim, Valencia 46022, Spain

[2] Univ Politecn Valencia, Dept Quim, Valencia 46022, Spain

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 24期

关键词：

D O I：

10.1039/b108964c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A periodic structured organosilica solid of the MCM-41 type containing 4,4'-bipyridinium presumably inserted on the walls that is stable after surfactant removal has been prepared; the ability of bipyridinium units to act as electron acceptor termini has been demonstrated by observation of the radical cation in the photochemical and thermal activation of the as-synthesized material.

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页码：2546 / 2547

页数：2

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