Title:
Organic thin film transistors, organic semiconductor thin films and organic semiconductor materials
Document Type and Number:
Japanese Patent JP6321965
Kind Code:
B2
Abstract:
The present invention addresses the problem of providing an organic transistor having high carrier mobility. The present invention relates to: a compound represented by formula (1); and an organic transistor in which the compound is contained in a semiconductor active layer (in the formula, X1 and X2 independently represent NR13, an O atom or a S atom; A1 represents CR7 or a N atom; A2 represents CR8 or a N atom; R13 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group or an acyl group; R1 to R8 independently represent a hydrogen atom or a substituent, wherein at least one of R1 to R8 represents a substituent represented by the formula -L-R; L represents a bivalent linking group having a specific structure; and R represents an alkyl group, a cyano group, a vinyl group, an ethynyl group, an oxyethylene group, an oligooxyethylene group in which the number (v) of oxyethylene units repeated is 2 or more, a siloxane group, an oligosiloxane group having 2 or more silicon atoms, or a trialkylsilyl group).
Inventors:
Adopted father Katsuyuki
Hirai Tomoki
Kensuke Masui
Hirai Tomoki
Kensuke Masui
Application Number:
JP2014002608A
Publication Date:
May 09, 2018
Filing Date:
January 09, 2014
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H01L51/30; C07C25/24; C07C47/55; C07D495/04; C07F7/08; H01L21/336; H01L29/786; H01L51/05
Domestic Patent References:
| JP2012067051A | ||||
| JP2006062965A | ||||
| JP2013220996A | ||||
| JP2013509406A |
Foreign References:
| WO2013122174A1 | ||||
| WO2007128601A2 | ||||
| WO2012090462A1 |
Other References:
Veaceslav COROPCEANU et al.,"Vibronic Coupling in Organic Semiconductors: The Case of Fused Polycyclic Benzene-Thiophene Structu,Chemistry - A European Journal,ドイツ,WILEY-VCH Verlag GmbH & Co. KGaA,2006年 2月20日,Vol. 12, Issue 7,p. 2073-2080
Yi-Lin LIU et al.,"Palladium-Catalyzed Cocyclotrimerization of Allenes with Arynes: Selective Synthesis of Phenanthren,The Journal of Organic Chemictry,米国,American Chemical Society,2009年 3月18日,Vol. 74, No. 8,p. 3199-3202
Yi-Lin LIU et al.,"Palladium-Catalyzed Cocyclotrimerization of Allenes with Arynes: Selective Synthesis of Phenanthren,The Journal of Organic Chemictry,米国,American Chemical Society,2009年 3月18日,Vol. 74, No. 8,p. 3199-3202
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes