Title:
フェニルトリアゾール金属錯体及び発光素子
Document Type and Number:
Japanese Patent JP7083995
Kind Code:
B2
Abstract:
To provide a novel phenyltriazole compound, a phenyltriazole metal complex having the phenyltriazole compound as a ligand, and a light emitter having long life and capable of emitting blue phosphorescent by using the phenyltriazole metal complex.SOLUTION: There is provided a phenyltriazole metal complex represented by the formula (A). Rto Rare hydrogen atom, alkyl group, or a heterocycle represented by the formula (2), at least one of Rto Ris heterocycle represented by the formula (2). Yto Yare CR or N, at least one of Yto Yis N, Xto Xis CR, N or NR, Xis C or N, M is Ir, Pt, Au or Rh, m is 0, 1 or 2, n is 1, 2 or 3, R, Rto Rare hydrogen atom, halogen atom, alkyl group, alkyl group substituted by halogen atom, alkyloxy group or aryl group.SELECTED DRAWING: None
Inventors:
Hero Konno
Takuo Hayashi
Masahiro Horiguchi
Iwakusa Masayuki
Yoshitaka Saito
Yoshio Aoki
Takuo Hayashi
Masahiro Horiguchi
Iwakusa Masayuki
Yoshitaka Saito
Yoshio Aoki
Application Number:
JP2018097294A
Publication Date:
June 14, 2022
Filing Date:
May 21, 2018
Export Citation:
Assignee:
DIC Corporation
National Institute of Advanced Industrial Science and Technology
National Institute of Advanced Industrial Science and Technology
International Classes:
C07F15/00; C07D401/10; C07D403/10; C09K11/06; H01L51/50
Domestic Patent References:
| JP2013235994A | ||||
| JP2017108135A | ||||
| JP2013147450A | ||||
| JP2013221157A |
Foreign References:
| WO2017170812A1 | ||||
| WO2016125560A1 |
Attorney, Agent or Firm:
Sumio Tanai
Igarashi Mitsunaga
Igarashi Mitsunaga
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