Platinum(II)        Schiff base as versatile phosphorescent core component in conjugated oligo(phenylene–ethynylene)s

Wah-Leung Tong; Lo-Ming Lai; Michael C. W. Chan

doi:10.1039/B715495J

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Platinum(ii) Schiff base as versatile phosphorescent core component in conjugated oligo(phenylene–ethynylene)s†‡

Wah-Leung Tong,^a Lo-Ming Lai^a and Michael C. W. Chan*^a

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* Corresponding authors

^a Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
E-mail: mcwchan@cityu.edu.hk

Abstract

Novel phosphorescent conjugated oligo(phenylene–ethynylene)s featuring a central tunable platinum(II) Schiff base signalling unit with promising photophysical properties have been investigated to pave their development towards polymeric congeners for sensing applications.

This article is part of the themed collection: Collection of articles dedicated to Professor Ken Wade, F.R.S. in celebration of his seventy-fifth birthday

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Supplementary files

Experimental details and characterisation, including mono- and di(phenylene-ethynylene) synthesis; ES-MS and calculated isotopic distribution for Pt-2 and Pt-4; solvent effects upon emission of Pt-4; 77 K glassy emission and transient absorption?difference spectra. PDF (233K)

Article information

DOI: https://doi.org/10.1039/B715495J
Article type: Communication
Submitted: 09 Oct 2007
Accepted: 22 Nov 2007
First published: 04 Dec 2007

Download Citation

Dalton Trans., 2008, 1412-1414

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Platinum(II) Schiff base as versatile phosphorescent core component in conjugated oligo(phenylene–ethynylene)s

W. Tong, L. Lai and M. C. W. Chan, Dalton Trans., 2008, 1412 DOI: 10.1039/B715495J

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Dalton Transactions