Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications

Pui Keong Chow; Chensheng Ma; Wai Pong To; Glenna So Ming Tong; Shiu Lun Lai; Steven C F Kui; Wai Ming Kwok; Chi Ming Che

doi:10.1002/anie.201305590

Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications

Pui Keong Chow
, Chensheng Ma
, Wai Pong To
, Glenna So Ming Tong
, Shiu Lun Lai
, Steven C F Kui
, Wai Ming Kwok
, Chi Ming Che

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

133 Citations (Scopus)

Abstract

A healthy glow: A series of palladium(II) complexes with tetradentate O N C N ligands (see structure) exhibit intense green phosphorescence and long-lived excited states with emission quantum yields and lifetimes up to 22 % and 122-μs, respectively. The complexes show potential as novel functional materials, with promising results in a variety of applications, such as oxygen sensing, photocatalysis, and organic light-emitting diodes.

Original language	English
Pages (from-to)	11775-11779
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	52
Issue number	45
DOIs	https://doi.org/10.1002/anie.201305590
Publication status	Published - 4 Nov 2013

Keywords

organic light-emitting diodes
palladium
phosphorescence
photochemistry
tetradentate ligands

ASJC Scopus subject areas

General Chemistry
Catalysis

More information

10.1002/anie.201305590

Cite this

Chow, P. K., Ma, C., To, W. P., Tong, G. S. M., Lai, S. L., Kui, S. C. F., Kwok, W. M., & Che, C. M. (2013). Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications. Angewandte Chemie - International Edition, 52(45), 11775-11779. https://doi.org/10.1002/anie.201305590

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abstract = "A healthy glow: A series of palladium(II) complexes with tetradentate O N C N ligands (see structure) exhibit intense green phosphorescence and long-lived excited states with emission quantum yields and lifetimes up to 22 \% and 122-μs, respectively. The complexes show potential as novel functional materials, with promising results in a variety of applications, such as oxygen sensing, photocatalysis, and organic light-emitting diodes.",

keywords = "organic light-emitting diodes, palladium, phosphorescence, photochemistry, tetradentate ligands",

author = "Chow, \{Pui Keong\} and Chensheng Ma and To, \{Wai Pong\} and Tong, \{Glenna So Ming\} and Lai, \{Shiu Lun\} and Kui, \{Steven C F\} and Kwok, \{Wai Ming\} and Che, \{Chi Ming\}",

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month = nov,

day = "4",

doi = "10.1002/anie.201305590",

language = "English",

volume = "52",

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Chow, PK, Ma, C, To, WP, Tong, GSM, Lai, SL, Kui, SCF, Kwok, WM & Che, CM 2013, 'Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications', Angewandte Chemie - International Edition, vol. 52, no. 45, pp. 11775-11779. https://doi.org/10.1002/anie.201305590

Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications. / Chow, Pui Keong; Ma, Chensheng; To, Wai Pong et al.
In: Angewandte Chemie - International Edition, Vol. 52, No. 45, 04.11.2013, p. 11775-11779.

Research output: Journal article publication › Journal article › Academic research › peer-review

TY - JOUR

T1 - Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications

AU - Chow, Pui Keong

AU - Ma, Chensheng

AU - To, Wai Pong

AU - Tong, Glenna So Ming

AU - Lai, Shiu Lun

AU - Kui, Steven C F

AU - Kwok, Wai Ming

AU - Che, Chi Ming

PY - 2013/11/4

Y1 - 2013/11/4

N2 - A healthy glow: A series of palladium(II) complexes with tetradentate O N C N ligands (see structure) exhibit intense green phosphorescence and long-lived excited states with emission quantum yields and lifetimes up to 22 % and 122-μs, respectively. The complexes show potential as novel functional materials, with promising results in a variety of applications, such as oxygen sensing, photocatalysis, and organic light-emitting diodes.

AB - A healthy glow: A series of palladium(II) complexes with tetradentate O N C N ligands (see structure) exhibit intense green phosphorescence and long-lived excited states with emission quantum yields and lifetimes up to 22 % and 122-μs, respectively. The complexes show potential as novel functional materials, with promising results in a variety of applications, such as oxygen sensing, photocatalysis, and organic light-emitting diodes.

KW - organic light-emitting diodes

KW - palladium

KW - phosphorescence

KW - photochemistry

KW - tetradentate ligands

UR - https://www.scopus.com/pages/publications/84886773841

U2 - 10.1002/anie.201305590

DO - 10.1002/anie.201305590

M3 - Journal article

SN - 1433-7851

VL - 52

SP - 11775

EP - 11779

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 45

ER -

Strongly phosphorescent palladium(II) complexes of tetradentate ligands with mixed oxygen, carbon, and nitrogen donor atoms: Photophysics, photochemistry, and applications

Abstract

Keywords

ASJC Scopus subject areas

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