The invention relates to a compound comprising a hexabenzocoronene core to which are bonded, in position 2 and 5, a polymer ZP46, optionally via a spacer, and to which are bonded substituents selected from a group —COOH, —C≡N, —N+≡C, —O—C≡N or CF3, at position 1, 3, 4, and 6; a donor:acceptor layer comprising it, and a device comprising such a compound and such a layer and its use in the field of organic photovoltaic cells.
本发明涉及一种化合物,该化合物包含一个六苯并二甲
酰亚胺芯,在其 2 和 5 位上键合了聚合物 ZP46(可选择通过一个间隔物),并在其 1、3、4 和 6 位上键合了选自-COOH、-C≡N、-N+≡C、-O-C≡N 或
CF3 组的取代基;一个供体:由其组成的受体层,以及由这种化合物和这种层组成的装置及其在有机光伏电池领域的应用。