Molecular Switches and Multiple Logic Gates Based on 4-(2-Pyridylazo)resorcinol

被引：0

作者：

Tao, Zhanhui ^{[2
]}

Qin, Yinan ^{[1
]}

Liu, Yaqing ^{[3
]}

Xu, Lei ^{[1
]}

Wang, Erkang ^{[3
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Chem & Enviromental Engn, Changchun 130022, Jilin, Peoples R China

[2] Jilin Prov Design & Res Inst Petrochem Engn, Changchun 130021, Jilin, Peoples R China

[3] Chinese Acad Sci, State Key Lab Electroanalyt Chem, Changchun Inst Appl Chem, Changchun 130022, Jilin, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2013年 / 31卷 / 06期

基金：

中国国家自然科学基金;

关键词：

molecular device; logic gate; fluorescence; molecular switch; ION; SYSTEMS; DEVICE;

D O I：

10.1002/cjoc.201300109

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple-structured 4-(2-pyridylazo)resorcinol (PAR) system presents interesting properties with dual fluorescent outputs. Modulated by solution pH two kinds of reversible switch behaviors, "ON-OFF" and "OFF-ON", were realized with the PAR system. Stimulated by different combination of external stimulus, such as metal ions, UV irradiation and solution pH, the PAR system could perform multiple logic functions including three inputs AND, two inputs INHIBIT and combinatorial "NOR/AND" in parallel. The operation of the designed system is very simple and detected with a high sensitive fluorescent signal.

引用

页码：721 / 725

页数：5

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