Shi Zhang, Yanping Zhao, Ying Wang, Guojian Chen, Qingfu Zhang, Yanli Gai* and Kecai Xiong*,
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引用次数: 0
Abstract
A metal–organic framework featuring a 3-fold interpenetrating diamondoid structure has been constructed utilizing a viologen derivative, 1,1′-bis(4-carboxyphenyl)-(4,4′-bipyridinium) dichloride. This compound demonstrates good performance as a multifunctional colorimetric and fluorescence sensor. The incorporation of viologen imparts the compound with a visible photoresponsive discoloration property. Furthermore, this compound exhibits the ability to detect nitrofurans and lysine through fluorescence turn-off and turn-on mechanisms, respectively.
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