技術文章
pH-Induced fragmentation of colloids based on responsive self-assembled copper(II) metallopolymers
閱讀:287 發布時間:2018-11-10a State Key Laboratory C*tion Base for Nonmetal Composites and Functional Materials, Southwest University of Science and Technology, Mianyang 621010, China
b Université Grenoble Alpes, CNRS, Département de Chimie Moléculaire (UMR 5250), F38400 Grenoble, France
摘要:Colloidal particles based on self-assembled Cu2+ coordination polymers were fabricated following a one-step process. These particles were shown to be stimuli-responsive. In particular they can be readily disassembled in acidic conditions. This effect originates from a pH-induced fragmentation of the polymer chains into dinuclear Cu2+ complexes.