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1. (WO2018043725) ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC COMPOUND AND ORGANIC SEMICONDUCTOR DEVICE

Pub. No.:    WO/2018/043725    International Application No.:    PCT/JP2017/031671
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Sep 02 01:59:59 CEST 2017
IPC: H01L 51/30
C07D 471/04
H01L 29/786
H01L 51/05
H01L 51/40
Applicants: TOKYO INSTITUTE OF TECHNOLOGY
国立大学法人東京工業大学
Inventors: HANNA, Junichi
半那 純一
YANG, Tengzhou
ヤン タンジョウ
IINO, Hiroaki
飯野 裕明
Title: ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC COMPOUND AND ORGANIC SEMICONDUCTOR DEVICE
Abstract:
This organic semiconductor material contains at least the following: a unit A including a skeleton structure based on isoquinolino-isoquinoline (IQIQ) represented by formula (1); a fatty acid-based chain unit B connected by a single bond with unit A; and a unit C which is a hydrogen atom, or a group containing a fatty acid chain and/or a cyclic structure, unit c being connected by a single bond with unit A. The organic semiconductor material exhibits liquid crystal properties, has a deep LUMO level, and can be preferably used as an n-type organic transistor material. This invention also provides a novel compound.