Photo-induced living radical polymerization of acrylates utilizing a discrete copper(II)-formate complex

被引：68

作者：

Anastasaki, Athina ^{[1
,2
]}

Nikolaou, Vasiliki ^{[1
]}

Brandford-Adams, Francesca ^{[1
]}

Nurumbetov, Gabit ^{[1
]}

Zhang, Qiang ^{[1
]}

Clarkson, Guy J. ^{[1
]}

Fox, David J. ^{[1
]}

Wilson, Paul ^{[1
,2
]}

Kempe, Kristian ^{[1
,2
]}

Haddleton, David M. ^{[1
,2
]}

机构：

[1] Univ Warwick, Dept Chem, Coventry CV4 7AL, W Midlands, England

[2] Monash Univ, Monash Inst Pharmaceut Sci, Parkville, Vic 3052, Australia

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 26期

关键词：

COPPER-MEDIATED POLYMERIZATION; ELECTRON-TRANSFER; OXYGEN; POLYMERS; LIGAND; LIGHT; ATRP; SET;

D O I：

10.1039/c4cc09916h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A photo-polymerization protocol, utilizing a pre-formed and well-characterized Cu(II) formate complex, [Cu(Me-6-Tren)(O2CH)](ClO4), mediated by UV light is described. In the absence of additional reducing agents and/or photosensitizers, ppm concentrations of the oxidatively stable [Cu(Me-6-Tren)(O2CH)](ClO4), furnish near-quantitative conversions within 2 h, yielding poly(acrylates) with low dispersities (similar to 1.10) and exceptional end-group fidelity, capable of undergoing in situ chain extension and block copolymerization.

引用

页码：5626 / 5629

页数：4

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