A simple unimolecular multiplexer/demultiplexer

被引：120

作者：

Amelia, Matteo ^{[1
]}

Baroncini, Massimo ^{[1
]}

Credi, Alberto ^{[1
]}

机构：

[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 33期

关键词：

binary logic; luminescence; molecular devices; photochemistry; quinolines;

D O I：

10.1002/anie.200802018

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Simple but effective! 8-Methoxyquinoline, an unsophisticated fluorophore, displays both 2:1 multiplexer and 1:2 demultiplexer digital functions (see picture). Protonation of the fluorophore results in completely different optical spectral profiles and multiplexing/demultiplexing behavior is obtained by exploiting the proton-driven reversible modulation of two complementary absorption and fluorescence signals. (Figure Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：6240 / 6243

页数：4

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