Title:
ベンゾフルオレン化合物及びその用途
Document Type and Number:
Japanese Patent JP5145717
Kind Code:
B2
Abstract:
To provide a new material having high hole transporting ability, high glass transition temperature and long-term durability.
The invention relates to the benzofluorene compound represented by general formula (1). In the formula, M represents a (substituted) aryl group having 6-40 carbon atoms or a (substituted) heteroaryl group having 5-40 carbon atoms; Ar
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Shoichi Nishiyama
Naoki Matsumoto
Takanori Miyazaki
Takeshi Kamihara
Naoki Matsumoto
Takanori Miyazaki
Takeshi Kamihara
Application Number:
JP2007010813A
Publication Date:
February 20, 2013
Filing Date:
January 19, 2007
Export Citation:
Assignee:
Tosoh Corporation
International Classes:
C07C211/54; C07C25/22; C09K11/06; H01L51/50
Domestic Patent References:
JP2005513713A | ||||
JP2004315495A | ||||
JP2003073343A | ||||
JP2001039933A |
Foreign References:
WO2006025273A1 | ||||
WO2004061048A1 | ||||
WO2005056633A1 |
Other References:
Journal of Chemical Research, Synopses,1977年,(6),p.149