Synlett ( IF 1.7 ) Pub Date : 2023-06-26 , DOI: 10.1055/a-2082-0818 Pengzhong Chen 1, 2 , Wanying Wang 1 , Qichao Yao 1 , Runfeng Xu 1 , Ankang Wang 1 , Xiaojun Peng 1, 3
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Color photoresists are the key materials for the fabrication of color filters (CFs). Organic dyes offer a promising alternative to the conventional pigment-based system to make CFs with higher resolution. However, the stability of dye molecules is an urgent problem to be solved. Herein, we designed and synthesized a series of highly stable zinc phthalocyanine dyes containing polymerizable acrylamide groups. Upon light exposure, dense and insoluble network structures were formed in the prepared CFs, which increase the thermal stability and anti-migration capacity of these dyes.
中文翻译：
用于彩色光刻胶的新型锌(II)酞菁染料
彩色光刻胶是制造彩色滤光片（CF）的关键材料。有机染料为传统的基于颜料的系统提供了一种有前途的替代品，可以制造具有更高分辨率的 CF。然而，染料分子的稳定性是亟待解决的问题。在此，我们设计并合成了一系列含有可聚合丙烯酰胺基团的高度稳定的锌酞菁染料。光照后，制备的CFs中形成致密且不溶的网络结构，这提高了这些染料的热稳定性和抗迁移能力。
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