A Proton-Triggered ON-OFF-ON Fluorescent Chemosensor for Mg(II) via Twisted Intramolecular Charge Transfer.
[摘要]:A novel fluorescent chemosensor was synthesized and shows interesting fluorescent ON-OFF-ON processes through mediating its twisted intramol. charge transfer (TICT) state. An exclusively fluorescent enhancement is obsd. for Mg2+.
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