Design and synthesis of polymerizable, yellow-green emitting 1,8-naphthalimides containing built-in s-triazine UV absorber and hindered amine light stabilizer fragments

被引：28

作者：

Bojinov, Vladimir B. ^{[1
]}

Panova, Ionka P. ^{[1
]}

Simeonov, Danail B. ^{[2
]}

机构：

[1] Univ Chem Technol & Met, Dept Organ Synth, BU-1756 Sofia, Bulgaria

[2] Bulgarian Acad Sci, BU-1113 Sofia, Bulgaria

来源：

DYES AND PIGMENTS | 2008年 / 78卷 / 02期

基金：

美国国家科学基金会;

关键词：

1,8-naphthalimide; fluorescence; hindered amine light stabilizer (HALS); 2-(2-hydroxyphenyl)-1,3,5-triazine UV absorbers; polymerization; polyacrylonitrile (PAN);

D O I：

10.1016/j.dyepig.2007.10.010

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Two novel yellow-green emitting polymerizable 1,8-naphthalimide fluorophores, containing an UV absorber and a hindered amine light stabilizer (HALS) component were synthesized by combination of 2-hydroxyphenyl-1,3-5-triazine, 2,2,6,6-tetramethylpiperidine and allylamine. The combination of the two structural units in one molecule did not result in intramolecular fluorescence quenching. The compounds were copolymerized with acrylonitrile to yield polyacrylonitriles of intense color and fluorescence, indicating that the novel compounds offer potential for the "one-step" chemical coloration and stabilization of polymers. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：101 / 110

页数：10

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