CONDENSED POLYCYCLIC AROMATIC COMPOUND, AROMATIC POLYMER, AND METHOD FOR SYNTHESIZING AROMATIC COMPOUND
申请人:Teijin Limited
公开号:EP2740735A1
公开(公告)日:2014-06-11
Provided is a condensed polycyclic aromatic compound that can be used as a precursor for synthesizing a condensed polycyclic aromatic compound having relatively high solubility. Also provided is a method for synthesizing and using such a novel condensed polycyclic aromatic compound. The condensed polycyclic aromatic compound is represented by formula (II): (II) (where X1 and X2 are each independently selected from the group consisting of a hydrogen atom, halogen atom, alkyl group, and the like, but at least one of X1 and X2 is a halogen atom; B is a condensed ring having at least one benzene ring moiety; each Y is independently selected from chalcogens; and A1 through A4 are each independently selected from the group consisting of hydrogen atoms, halogen atoms, alkyl groups, and the like and two adjacent atoms or groups can bond together to form an aromatic group.)
本发明提供了一种缩合多环芳烃化合物,它可用作合成具有相对较高溶解度的缩合多环芳烃化合物的前体。还提供了合成和使用这种新型缩合多环芳烃化合物的方法。缩合多环芳烃化合物由式 (II) 表示:(II)(其中 X1 和 X2 各自独立地选自氢原子、卤素原子、烷基等组成的组,但 X1 和 X2 中至少有一个是卤素原子;B 是具有至少一个苯环分子的缩合环;Y 各自独立地选自胆;A1 至 A4 各自独立地选自氢原子、卤素原子、烷基等组成的组,且相邻的两个原子或基团可键合在一起形成一个芳香基团。)