Acid–Base-Driven Interconversion between a Mononuclear Complex and Supramolecular Coordination Polymers in a Terpyridine-Functionalized Dioxocyclam Ligand
摘要:
A polytopic cyclam-bis-terpyridine ligand has been used to accomplish an acid-base-triggered formation of either a mononuclear neutral complex or metallopolymers with Cu2+ ions. A controlled interconversion between these two forms was achieved through the reversible displacement of a Cu2+ cation from the macrocycle to the terpyridine units.
pH-Induced fragmentation of colloids based on responsive self-assembled copper(<scp>ii</scp>) metallopolymers
作者:Bin Wang、Margot Jacquet、Kunzhou Wang、Kun Xiong、Minhao Yan、Jérémie Courtois、Guy Royal
DOI:10.1039/c7nj05100j
日期:——
Responsive colloids made from copper(ii) coordination polymers are readily dissolved in acidic medium following a controlled depolymerization of the polymer chains.