Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to Achieve Blue Phosphorescence Without Fluorine Substituents and Fabrication of OLEDs | Zendy

Lin ChengHuei | Zendy; Chang YaoYuan | Zendy; Hung JuiYi | Zendy; Lin ChihYuan | Zendy; Chi Yun | Zendy; Chung MinWen | Zendy; Lin ChiaLi | Zendy; Chou PiTai | Zendy; Lee GeneHsiang | Zendy; Chang ChihHao | Zendy; Lin WeiChieh | Zendy

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Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to Achieve Blue Phosphorescence Without Fluorine Substituents and Fabrication of OLEDs

Author(s) -

Lin ChengHuei,

Chang YaoYuan,

Hung JuiYi,

Lin ChihYuan,

Chi Yun,

Chung MinWen,

Lin ChiaLi,

Chou PiTai,

Lee GeneHsiang,

Chang ChihHao,

Lin WeiChieh

Publication year - 2011

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201005624

Subject(s) - iridium , phosphorescence , oled , fluorine , tripod (photography) , dopant , chromophore , fabrication , chemistry , photochemistry , materials science , combinatorial chemistry , optoelectronics , organic chemistry , doping , physics , optics , fluorescence , catalysis , layer (electronics) , medicine , alternative medicine , pathology

Toss the F : A new series of Ir III complexes functionalized with pyridyltriazolate chromophores and a tripodal dicyclometalated phosphite achieved highly efficient blue phosphorescence without employing any fluorine substituents. OLEDs with dopant [Ir(P C 2 )(bptz)(PMe 2 Ph)] (see structure; bptz=3‐ tert ‐butyl‐5‐(2‐pyridyl)‐1,2,4‐triazolate; P C 2 =dicyclometalated phosphite tripod) show outstanding performance.

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