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合成了一系列1,5-二烷基氨基蒽醌类和含有可光致聚合CH2=CHCO2基团且具有分子内电子转移特征的烷基氨基蒽醌类有机光功能化合物.通过1H NMR,IR和MS对合成的化合物进行了结构鉴定.通过光引发测试等实验证明,含有可光致聚合CH2=CHCO2的基团、具有分子内电子转移特征的烷基氨基蒽醌/邻氯六芳基双咪唑(HABI)体系,在500nm左右的可见光照射下,且具有较快的光漂白速度和较高的光引发效率,可以与Ar+激光器匹配作为高效可见光敏聚合的光引发-吸收剂使用.
A series of 1,5-dialkylaminoanthraquinones and alkylamino anthraquinone organic photo-functional compounds containing photopolymerizable CH 2 = CHCO 2 groups and having intramolecular electron transfer were synthesized by 1H NMR, IR And MS were used to identify the structures of the synthesized compounds.Experiments such as photoinitiation test showed that the compounds containing photopolymerizable CH2 = CHCO2, alkylaminoanthraquinone / o-chloronaphtarylbis Imidazole (HABI) system, with visible light irradiation of about 500 nm, has a faster photobleaching rate and higher photoinitiation efficiency and can be used as a photoinitiator for high-efficiency visible photo-polymerization with an Ar + laser.