Concentration and acid-base controllable fluorescence of a metallosupramolecular polymer
作者：Lipeng He, Jianjun Liang, Yong Cong, Xin Chen, Weifeng Bu
关键字：Supramolecular Polymers, Fluorescence Response, Acid-Base Reactions, Concentration
论文来源：期刊
具体来源：Chem. Commun. 2014,50, 10841-10844
发表时间：2014年
A metallosupramolecular polymer (MP-Zn) bearing dibenzo-24-crown-8 (DB24C8) arms is constructed by coordinating Zn2+ with a conjugated bis-terpyridine ligand, which indicates concentration-dependent emissions from cyan to white to yellow. Successively, reversible emissions are realized by acid-base controllable recognition of DB24C8 moieties in MP-Zn with dialkylammonium ion centers.