A fluorophore capable of crossword puzzles and logic memory

被引：243
作者：
Guo, Zhiqian [1 ]
Zhu, Weihong [1 ]
Shen, Liangjun [1 ]
Tian, He [1 ]
机构：
[1] E China Univ Sci & Technol, Inst Fine Chem, Adv Mat Lab, Shanghai 200237, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 29期
关键词：
copper; fluorescent probes; logic memory; mercury; molecular devices;
D O I：
10.1002/anie.200700526
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Puzzlingly logical: The characteristic fluorescence of Hg2+-selective OFF-ON and Cu2+-selective ON-OFF operations can be monitored and controlled reversibly by the sequence and ratio of Hg2+ and Cu2+ inputs. These inputs have been used to construct a molecular keyboard that is capable of crossword puzzles and logic memory (see picture). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：5549 / 5553
页数：5
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