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pH-Induced fragmentation of colloids based on responsive self-assembled
美國布魯克海文儀器公司上海代表處 2018-11-29 點(diǎn)擊2648次
美國布魯克海文儀器公司上海代表處 2018-11-29 點(diǎn)擊2648次
作者：Bin Wang,a Margot Jacquet,b Kunzhou Wang,a Kun Xiong,a Minhao Yan,a Jérémie Courtois*a and Guy Royal*ab
a State Key Laboratory Cultivation 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.