Hybrid Photo-induced Copolymerization of Ring-Strained and Vinyl Monomers Utilizing Metal-Free Ring-Opening Metathesis Polymerization Conditions

被引：28

作者：

Krappitz, Tim ^{[1
]}

Jovic, Kristina ^{[1
]}

Feist, Florian ^{[1
,2
]}

Frisch, Hendrik ^{[1
]}

Rigoglioso, Vincent P. ^{[4
]}

Blinco, James P. ^{[1
]}

Boydston, Andrew J. ^{[4
]}

Barner-Kowollik, Christopher ^{[1
,3
]}

机构：

[1] QUT, Sch Chem Phys & Mech Engn, 2 George St, Brisbane, Qld 4000, Australia

[2] Max Planck Inst Polymer Res, Ackermannweg 10, D-55128 Mainz, Germany

[3] KIT, Inst Tech Chem & Polymerchem, Macromol Architectures, Engesserstr 18, D-76131 Karlsruhe, Germany

[4] Univ Wisconsin Madison, Dept Chem, 1101 Univ Ave, Madison, WI 53706 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2019年 / 141卷 / 42期

基金：

澳大利亚研究理事会;

关键词：

LIVING ANIONIC-POLYMERIZATION; ABA TRIBLOCK COPOLYMERS; COMPLEXES BEARING; MASS-SPECTROMETRY; BLOCK-COPOLYMERS; TANDEM ROMP; RAFT;

D O I：

10.1021/jacs.9b09025

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We introduce the hybrid copolymerization of two disparate monomer classes (vinyl monomers and ring-strained cyclic olefins) via living photopolymerization. The living character of the polymerization technique (metal-free photo-ROMP) is demonstrated by consecutive chain-extensions. Further, we propose a mechanism for the copolymerization and analyze the copolymer structure in detail by high-resolution mass spectrometry.

引用

下载

页码：16605 / 16609

页数：5

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