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A multifunctional logic gate by means of a triple-chromophore fluorescent biothiol probe with diverse fluorescence
Longwei He1, Xueling Yang, Kaixin Xu
1Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, P. R. China. weiyinglin2013@163.com.
Abstract:
A novel multifunctional logic gate based on a triple-chromophore (coumarin-NBD-flavylium, CNF) fluorescent biothiol probe with diverse fluorescence signal patterns was rationally designed and synthetized. On the new triad CNF, diverse logic operations such as OR, TRANSFER, INH, NOT, and YES logic gates were achieved by using biothiols and fluorescence signal patterns as the multiple inputs and outputs, respectively.

