Title:
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2013023491
Kind Code:
A
Abstract:
To provide an aromatic amine derivative exhibiting high heat resistance, amorphousness, and high solubility to a solvent and having a high hole mobility suitable as a hole injecting transporting material.
The aromatic amine derivative is represented by formulae (6) and (7). In the formulae: X is O, S or N(Ra); Ra is H, D, an alkyl group or the like; R1 and R2 are each an alkyl group, an alkenyl group or the like; a and b are each independently an integer of 0-3; and Q1 and Q2 are each a group of a saturated/unsaturated ring consisting of 5-25 atoms.
Inventors:
SHIOMI TAKUJI
WATANABE MASAMI
SAKAEDA NOBORU
WATANABE MASAMI
SAKAEDA NOBORU
Application Number:
JP2011163171A
Publication Date:
February 04, 2013
Filing Date:
July 26, 2011
Export Citation:
Assignee:
IDEMITSU KOSAN CO
International Classes:
C07D209/86; C08F12/34; C08F36/14; C08G73/02; H01L51/50
Attorney, Agent or Firm:
Kihei Watanabe
Yuko Tanaka
Takeshi Sato
Yuko Tanaka
Takeshi Sato