Title:
有機金属錯体、発光材料、遅延蛍光体および有機発光素子
Document Type and Number:
Japanese Patent JP6542122
Kind Code:
B2
Abstract:
An organic metal complex represented by the following general formula is useful as a light emitting material for an organic electroluminescent device and others. X represents O, S or -N(R 7 )-; Y represents O, S or -N(-SO 2 -R 8 )-; R 1 to R 8 represent H, an alkyl group or an aryl group; at least one of Z 1 and Z 2 represents a phenoxazin-10-yl group, a phenothiazin-10-yl group, a phenazin-10-yl group, etc.; M represents an element of the group 1 except for hydrogen, the group 2, the group 11, the group 12, or the group 13 of the periodic table; L represents a ligand; n is 1 to 3; and m is 0 to 2:
Inventors:
Yumi Sakai
Hiroshi Miyazaki
Chihaya Adachi
Naoto Notsuka
Hiroshi Miyazaki
Chihaya Adachi
Naoto Notsuka
Application Number:
JP2015530745A
Publication Date:
July 10, 2019
Filing Date:
June 23, 2014
Export Citation:
Assignee:
Kyushu University
Nippon Steel Chemical & Material Co., Ltd.
Daiden Co., Ltd.
Nippon Steel Chemical & Material Co., Ltd.
Daiden Co., Ltd.
International Classes:
C07D401/10; C07D413/10; C07D417/10; C07F1/02; C07F3/02; C07F3/06; C07F5/06; C09K11/06; H01L51/50
Domestic Patent References:
| JP6336586A | ||||
| JP2010059144A | ||||
| JP2000355687A | ||||
| JP9279136A | ||||
| JP2005154396A |
Foreign References:
| WO2004081019A1 | ||||
| CN101481613A | ||||
| CN101654442A |
Other References:
SANTRA, M. et al.,Dramatic Substituent Effects on the Photoluminenscence of Boron Complexes of 2-(Benzothiazol-2-yl)phenols,Chemistry - A European Journal,2012年,Vol.18,p.9886-9893
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes