Polymethacrylates with anthryl and carbazolyl groups prepared by atom transfer radical polymerization

被引：0
作者：
Dorota Neugebauer
Dominik Charasim
Andrzej Swinarew
Andrzej Stolarzewicz
Michał Krompiec
Henryk Janeczek
Jurate Simokaitiene
Juozas V Gražulevičius
机构：
[1] Faculty of Chemistry,Department of Physical Chemistry and Technology of Polymers
[2] Silesian Technical University,undefined
[3] Institute of Materials Science,undefined
[4] University of Silesia,undefined
[5] Faculty of Mathematics,undefined
[6] Physics and Chemistry,undefined
[7] Institute of Chemistry,undefined
[8] University of Silesia,undefined
[9] Centre of Polymer and Carbon Materials,undefined
[10] Polish Academy of Sciences,undefined
[11] Faculty of Chemical Technology,undefined
[12] Kaunas University of Technology,undefined
来源：
Polymer Journal | 2011年 / 43卷
关键词：
anthracene; ATRP; carbazole; luminescence; polymethacrylates;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Monomers containing chromophore groups, that is, 9-anthrylmethyl methacrylate (AMA) and 2-(9-carbazolyl)ethyl methacrylate (CMA), were copolymerized with methyl methacrylate (MMA) using atom transfer radical polymerization (ATRP) conditions, resulting in two series of (co)polymers with various amounts of included chromophore units, namely P(MMA-co-AMA) (3–30 mol%) and PAMA and P(MMA-co-CMA) (3–20 mol%). The relative reactivity ratios of both comonomer pairs were determined using the Fineman–Ross method (rMMA=1.19, rAMA=0.48 and rMMA=1.10, rCMA=0.77). Glass transition temperatures (Tgs) of the polymers increased with the content of chromophore groups. A comparison of luminescence demonstrated more intense light emission by polymethacrylates with carbazolyl groups than by copolymers with anthryl groups. The wavelength of emitted light also differed in the range of blue–violet and blue–green fluorescence for carbazolyl and anthryl copolymers, respectively.
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页码：448 / 454
页数：6
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