Patent ID: 11969719
Assignee: JILIN UNIVERSITY
Field: Chemical engineering (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 0:
1. A preparation method of a metallo-supramolecular polymer, comprising:
mixing diphenylamine, N-bromosuccinimide and a first organic solvent to perform a bromination reaction, thereby to obtain bis(4-bromophenyl)amine;
mixing the bis(4-bromophenyl)amine, an X-R compound, a first alkali, a first catalyst and a second organic solvent to perform a Ullmann reaction, thereby to obtain a dibromo compound;
mixing the dibromo compound, bis(pinacolato)diboron, a second alkali, a second catalyst and a third organic solvent to perform a first Suzuki coupling reaction, thereby to obtain a triphenylamine pinacol borate ester compound;
mixing the triphenylamine pinacol borate ester compound, 5-Br-phenanthroline, a third alkali, a third catalyst and a fourth organic solvent to perform a second Suzuki coupling reaction, thereby to obtain a polydentate organic ligand having a structure of triphenylamine-phenanthroline; and
mixing a solution of the polydentate organic ligand and an aqueous solution of metal salt to polymerize, thereby to obtain the metallo-supramolecular polymer;
wherein the structure of triphenylamine-phenanthroline is expressed by Formula I:, wherein in the Formula I, R is a group represented by the following structure:, wherein in the X-R compound, X is a halogen, and R is the group represented by the following structure:,