Synthesis, characterization, photophysics and electrochemistry of polynuclear copper(I) and gold(I) alkynyl phosphine complexes

Hiu-Suet LO; Nianyong ZHU; Ka Man Vonika AU; Vivian Wing-Wah YAM

doi:10.1016/j.poly.2014.06.006

Synthesis, characterization, photophysics and electrochemistry of polynuclear copper(I) and gold(I) alkynyl phosphine complexes

Hiu-Suet LO, Nianyong ZHU, Ka Man Vonika AU, Vivian Wing-Wah YAM

Department of Science and Environmental Studies (SES)

Research output: Contribution to journal › Articles

8 Citations (Scopus)

Abstract

A series of polynuclear copper(I) and gold(I) alkynyl complexes, [Cu₃(μ-dppm)₃(μ₃-η¹-CC-Np)₂]BF₄ (1), [Cu₃(μ-dppm)₃(μ₃-η¹-CCC₆H₄CN-4)₂]BF₄ (2) and [{AuP(Tol-p)₃(CC)}₂Np-1,5] (3), have been synthesized and shown to exhibit rich photoluminescence at ambient and low temperatures. The electrochemistry of the complexes has also been studied in detail by cyclic voltammetry. Copyright © 2014 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	178-184
Journal	Polyhedron
Volume	83
Early online date	14 Jun 2014
DOIs	https://doi.org/10.1016/j.poly.2014.06.006
Publication status	Published - 24 Nov 2014

Citation

Lo, H.-S., Zhu, N., Au, V. K.-M., & Yam, V. W.-W. (2014). Synthesis, characterization, photophysics and electrochemistry of polynuclear copper(I) and gold(I) alkynyl phosphine complexes. Polyhedron, 83, 178-184. doi: 10.1016/j.poly.2014.06.006

Keywords

Copper(I)
Gold(I)
Alkynyl
Luminescence
Polynuclear

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10.1016/j.poly.2014.06.006

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