[EN] ORGANIC MOLECULES, IN PARTICULAR FOR USE IN OPTOELECTRONIC DEVICES<br/>[FR] MOLÉCULES ORGANIQUES DESTINÉES EN PARTICULIER À ÊTRE UTILISÉES DANS DES DISPOSITIFS OPTOÉLECTRONIQUES
申请人:CYNORA GMBH
公开号:WO2018202840A1
公开(公告)日:2018-11-08
The invention relates to an organic molecule, in particular for use in organic optoelectronic devices. According to the invention, the organic molecule consists of - a first chemical moiety comprising or consisting of a structure of formula (I), Formula (I), and - two second chemical moieties, each at each occurrence independently from another comprising or consisting of a structure of formula (II), Formula (II) wherein the first chemical moiety is linked to each of the two second chemical moieties via a single bond; wherein T, V is independently from another the binding site of a single bond linking the first chemical moiety to one of the two second chemical moieties or is hydrogen; W, X, Y is independently from another the binding site of a single bond linking the first chemical moiety to one of the two second chemical moieties or is selected from the group consisting of hydrogen, CN and CF3; wherein exactly one substituent selected of the group consisting of W, X, and Y is CN or CF3, and exactly two substituents selected of the group consisting of T, V, W, X and Y represent the binding sites connecting of a single bond linking the first chemical moiety to one of the two second chemical moieties.
本发明涉及一种有机分子,特别是用于有机光电子器件。根据本发明,该有机分子由以下组成:- 第一化学基团,包括或由式(I)的结构组成或构成,式(I),- 两个第二化学基团,每个独立出现的化学基团包括或由式(II)的结构组成或构成,式(II),其中第一化学基团通过单键与两个第二化学基团相连;其中T,V是独立的单键结合位点,将第一化学基团与两个第二化学基团之一相连或为氢;W,X,Y是独立的单键结合位点,将第一化学基团与两个第二化学基团之一相连,或选择自氢,CN和CF3的群组中,恰好有一个取代基选自W,X和Y的群组CN或CF3,恰好有两个取代基选自T,V,W,X和Y的群组,表示连接第一化学基团与两个第二化学基团之一的单键结合位点。