Unsymmetrical diarylethenes as molecular keypad locks with tunable photochromism and fluorescence via Cu2+ and CN- coordinations |
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| Authors: | Zou Qi Li Xin Zhang Junji Zhou Ji Sun Bingbing Tian He |
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| Institution: | Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai 200237, China. |
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| Abstract: | New unsymmetrical diarylethenes were synthesized and their photochromic and fluorescent properties are tailored by Cu(2+) and CN(-) coordinations. A novel molecular logic keypad lock is constructed based on the fluorescence emission changes by the inputs of UV/visible irradiation, Cu(2+) and CN(-). |
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