PI-ELECTRON CONJUGATED COMPOUND, MANUFACTURING METHOD THEREFOR, AND PI-ELECTRON CONJUGATED POLYMER OBTAINED USING SAME
申请人:Kondou Yoshirou
公开号:US20110201777A1
公开(公告)日:2011-08-18
Provided are a π-electron conjugated polymer having a constitutional unit represented by general formula (2) that is suitable as an electrochromic material that changes from a desired colored state to a decolored state, a new compound that is a raw material of the polymer, and a method for producing the polymer: wherein each X independently represents one selected from the group consisting of an oxygen atom, a sulfur atom, —NH—, and —NR
1
— (wherein R
1
is an optionally substituted alkyl group having 1 to 20 carbon atoms or an optionally substituted aryl group having 6 to 20 carbon atoms); each Y independently represents an oxygen atom or a sulfur atom; each Z independently represents one selected from the group consisting of a hydrogen atom and optionally substituted organic groups having 1 to 20 carbon atoms, and W is one selected from the group consisting of an ethynylene group, an optionally substituted ethenylene group, optionally substituted arylene groups, and optionally substituted divalent heteroaromatic ring groups; and n is an integer of 2 or greater.
-ELECTRON CONJUGATED COMPOUND, MANUFACTURING METHOD THEREFOR, AND -ELECTRON CONJUGATED POLYMER OBTAINED USING SAME
申请人:Kuraray Co., Ltd.
公开号:EP2338925A1
公开(公告)日:2011-06-29
Provided are a n-electron conjugated polymer having a constitutional unit represented by general formula (2) that is suitable as an electrochromic material that changes from a desired colored state to a decolored state, a new compound that is a raw material of the polymer, and a method for producing the polymer: wherein each X independently represents one selected from the group consisting of an oxygen atom, a sulfur atom, -NH-, and -NR1- (wherein R1 is an optionally substituted alkyl group having 1 to 20 carbon atoms or an optionally substituted aryl group having 6 to 20 carbon atoms); each Y independently represents an oxygen atom or a sulfur atom; each Z independently represents one selected from the group consisting of a hydrogen atom and optionally substituted organic groups having 1 to 20 carbon atoms, and W is one selected from the group consisting of an ethynylene group, an optionally substituted ethenylene group, optionally substituted arylene groups, and optionally substituted divalent heteroaromatic ring groups; and n is an integer of 2 or greater.
本发明提供了一种具有通式(2)表示的组成单元的 n 电子共轭聚合物,该聚合物适合用作从所需的有色状态变为脱色状态的电致变色材料;还提供了一种作为该聚合物原料的新化合物,以及一种生产该聚合物的方法:其中每个 X 独立地代表选自由氧原子、硫原子、-NH- 和-NR1-(其中 R1 是具有 1 至 20 个碳原子的任选取代的烷基或具有 6 至 20 个碳原子的任选取代的芳基)组成的组中的一个; 每个 Y 独立地代表氧原子或硫原子;每个 Z 独立地代表选自由氢原子和具有 1 至 20 个碳原子的任选取代的有机基团组成的 组,W 是选自由乙炔基团、任选取代的乙烯基团、任选取代的芳烯基团和任选取代的二价杂 芳环基团组成的组;以及 n 是 2 或更大的整数。