The present invention provides a perylene tetracarboxylic acid bisimide derivative which enables the formation of an n-type semiconductor having high carrier mobility and has superior solubility. The perylene tetracarboxylic acid bisimide derivative is a perylene tetracarboxylic acid bisimide derivative represented by the following chemical formula (I), a tautomer or stereoisomer of the perylene tetracarboxylic acid bisimide derivative, or a salt of the perylene tetracarboxylic acid bisimide derivative or the tautomer or stereoisomer,
In the chemical formula (I), R1 to R6 each represents a hydrogen atom, organooligosiloxane, or any substituent, at least one of R1 to R6 represents a monovalent substituent derived from organooligosiloxane, L1 and L2 each represents a single bond or a linking group, R7 to R10 each represents a lower alkyl group or a halogen, and o, p, q, and r each represents an integer from 0 to 2.
本发明提供了一种
苝二酸二
酰亚胺衍
生物,它使n型半导体具有高载流子迁移率并具有优异的溶解性。该
苝二酸二
酰亚胺衍
生物是由下述
化学式(I)所表示的
苝二酸二
酰亚胺衍
生物,
苝二酸二
酰亚胺衍
生物的互变异构体或立体异构体,或
苝二酸二
酰亚胺衍
生物或其互变异构体或立体异构体的盐。在
化学式(I)中,R1至R6分别表示氢原子、有机寡
硅氧烷或任何取代基,其中至少一个R1至R6表示来自有机寡
硅氧烷的一价取代基,L1和
L2分别表示单键或连接基,R7至R10分别表示低碳烷基或卤素,o、p、q和r分别表示0至2的整数。