Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs

Cheng-Huei Lin; Yao-Yuan Chang; Jui-Yi Hung; Chih-Yuan Lin; Yun Chi; Min-Wen Chung; Chia-Li Lin; Pi-Tai Chou; Gene-Hsiang Lee; Chih-Hao Chang; Wei-Chieh Lin

doi:10.1002/anie.201005624

Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs

Cheng-Huei Lin, Yao-Yuan Chang, Jui-Yi Hung, Chih-Yuan Lin, Yun Chi^*, Min-Wen Chung, Chia-Li Lin, Pi-Tai Chou^*, Gene-Hsiang Lee, Chih-Hao Chang, Wei-Chieh Lin

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

141 Citations (Scopus)

Abstract

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 C₂)(bptz)(PMe₂Ph)] (see structure; bptz=3-tert-butyl-5-(2-pyridyl)-1,2,4-triazolate; P C ₂=dicyclometalated phosphite tripod) show outstanding performance.

Original language	English
Pages (from-to)	3182-3186
Journal	Angewandte Chemie - International Edition
Volume	50
Issue number	14
Online published	1 Mar 2011
DOIs	https://doi.org/10.1002/anie.201005624
Publication status	Published - 28 Mar 2011
Externally published	Yes

Research Keywords

iridium
luminescence
N ligands
P ligands

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10.1002/anie.201005624

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Lin, C.-H., Chang, Y.-Y., Hung, J.-Y., Lin, C.-Y., Chi, Y., Chung, M.-W., Lin, C.-L., Chou, P.-T., Lee, G.-H., Chang, C.-H., & Lin, W.-C. (2011). Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs. Angewandte Chemie - International Edition, 50(14), 3182-3186. https://doi.org/10.1002/anie.201005624

@article{8a92a08cabfe4616963371f8757259a1,

title = "Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs",

abstract = "Toss the F: A new series of IrIII 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 C2)(bptz)(PMe2Ph)] (see structure; bptz=3-tert-butyl-5-(2-pyridyl)-1,2,4-triazolate; P C 2=dicyclometalated phosphite tripod) show outstanding performance.",

keywords = "iridium, luminescence, N ligands, P ligands",

author = "Cheng-Huei Lin and Yao-Yuan Chang and Jui-Yi Hung and Chih-Yuan Lin and Yun Chi and Min-Wen Chung and Chia-Li Lin and Pi-Tai Chou and Gene-Hsiang Lee and Chih-Hao Chang and Wei-Chieh Lin",

year = "2011",

month = mar,

day = "28",

doi = "10.1002/anie.201005624",

language = "English",

volume = "50",

pages = "3182--3186",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley & Sons",

number = "14",

}

Lin, C-H, Chang, Y-Y, Hung, J-Y, Lin, C-Y, Chi, Y, Chung, M-W, Lin, C-L, Chou, P-T, Lee, G-H, Chang, C-H & Lin, W-C 2011, 'Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs', Angewandte Chemie - International Edition, vol. 50, no. 14, pp. 3182-3186. https://doi.org/10.1002/anie.201005624

Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs. / Lin, Cheng-Huei; Chang, Yao-Yuan; Hung, Jui-Yi et al.
In: Angewandte Chemie - International Edition, Vol. 50, No. 14, 28.03.2011, p. 3182-3186.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand

T2 - Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs

AU - Lin, Cheng-Huei

AU - Chang, Yao-Yuan

AU - Hung, Jui-Yi

AU - Lin, Chih-Yuan

AU - Chi, Yun

AU - Chung, Min-Wen

AU - Lin, Chia-Li

AU - Chou, Pi-Tai

AU - Lee, Gene-Hsiang

AU - Chang, Chih-Hao

AU - Lin, Wei-Chieh

PY - 2011/3/28

Y1 - 2011/3/28

N2 - Toss the F: A new series of IrIII 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 C2)(bptz)(PMe2Ph)] (see structure; bptz=3-tert-butyl-5-(2-pyridyl)-1,2,4-triazolate; P C 2=dicyclometalated phosphite tripod) show outstanding performance.

AB - Toss the F: A new series of IrIII 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 C2)(bptz)(PMe2Ph)] (see structure; bptz=3-tert-butyl-5-(2-pyridyl)-1,2,4-triazolate; P C 2=dicyclometalated phosphite tripod) show outstanding performance.

KW - iridium

KW - luminescence

KW - N ligands

KW - P ligands

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-79952996354&origin=recordpage

U2 - 10.1002/anie.201005624

DO - 10.1002/anie.201005624

M3 - RGC 21 - Publication in refereed journal

SN - 1433-7851

VL - 50

SP - 3182

EP - 3186

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 14

ER -

Iridium(III) Complexes of a Dicyclometalated Phosphite Tripod Ligand: Strategy to achieve blue phosphorescence without fluorine substituents and fabrication of OLEDs

Abstract

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