Synthesis of a novel fluorescent anthryl calix[4]arene as picric acid sensor

Zhang, Fan; Luo, Li; Sun, Yue; Miao, Fajun; Bi, Jiahai; Tan, Shiliang; Tian, Demei; Li, Haibing

Synthesis of a novel fluorescent anthryl calix[4]arene as picric acid sensor

2013

A novel and sensitive fluorescence sensor has been designed by click chemistry. Based on the obvious and selective fluorescence quenching of anthryl calix[4]arene, a sensitive and robust platform were developed for visual detection of picric acid (TNP) in the mixture of nitro aromatics. The computational calculations revealed the formation of host–guest complex driven by π–π stacking interactions.

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