An air-stable supported Cu（I） catalyst for azide-alkyne click polymerization

An air-stable supported Cu（I） catalyst, CuI@PS-Phen, was designed and synthesized. CuI@PS-Phen can efficiently catalyze the click polymerization of diynes a and diazides b to produce soluble and thermally stable polytriazoles with high molecular weights （Mw up to 30800）, and low copper residue conte...

Full description

Saved in:
Bibliographic Details
Published in:中国科学：化学英文版 2015 (11), p.1748-1752
Main Author: Haiqiang Wu Wenhui Dong Zongtan Wang Bicheng Yao Ming Chen Jingzhi Sun Anjun Qin Ben Zhong Tang
Format: Article
Language:English
Subjects:
phen
反应条件
叠氮
热稳定
空气
聚合催化剂
负载
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An air-stable supported Cu（I） catalyst, CuI@PS-Phen, was designed and synthesized. CuI@PS-Phen can efficiently catalyze the click polymerization of diynes a and diazides b to produce soluble and thermally stable polytriazoles with high molecular weights （Mw up to 30800）, and low copper residue content （down to 190 ppm） in high yields （up to 94.2%） under mild reaction conditions without the exclusion of oxygen.
ISSN:1674-7291
1869-1870