A halogen ion-selective phosphorescence turn-on probe based on induction of Pt–Pt interactions

Yang, Jing; Sun, Lili; Hao, Liang; Yang, Gang-Gang; Zou, Zhi-Cong; Cao, Qian; Ji, Liang-Nian; Mao, Zong-Wan

A halogen ion-selective phosphorescence turn-on probe based on induction of Pt–Pt interactions

2019

Square-planar cyclometalated platinum(ii) complexes have been found to serve as turn-on phosphorescent probes selectively for biological halogen ions. This is based on the halogen ion induced self-assembly of Pt(ii) compounds in aqueous media, resulting in intermolecular Pt–Pt interaction associated emission.

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