Xu‐Dong Chen

Copper(II) Complexes Based on Anthraquinone‐1,8‐Disulfonate and Application as High‐Performance pH‐Responsive Fluorescent Switch

Through ligand engineering, three Cu(II) complexes with distinct dimensionalities were successfully constructed. Among them, a dimeric Cu(II) complex ( 1 ) featuring rich intra‐ and intermolecular hydrogen bonding motifs was identified as an excellent pH‐sensitive “on–off” fluore...