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Luminescent Gold(III) Alkynyl Complexes: Synthesis, Structural Characterization, and Luminescence Properties

Authors

  • Vivian Wing-Wah Yam Prof. Dr.,

    1. Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based Materials Research, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China, Fax: (+852) 2857-1586
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  • Keith Man-Chung Wong Dr.,

    1. Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based Materials Research, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China, Fax: (+852) 2857-1586
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  • Ling-Ling Hung,

    1. Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based Materials Research, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China, Fax: (+852) 2857-1586
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  • Nianyong Zhu Dr.

    1. Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based Materials Research, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China, Fax: (+852) 2857-1586
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  • V.W.-W.Y. acknowledges support from the University Development Fund of The University of Hong Kong and The University of Hong Kong Foundation for Educational Development and Research Limited. The work described in this paper has been supported by a CERG Grant from the Research Grants Council of Hong Kong Special Administrative Region, China (Project No. HKU 7022/03P). L.-L.H. acknowledges the receipt of a postgraduate studentship from The University of Hong Kong.

Abstract

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Leuchtend: Die Gold(III)-alkinyl-Komplexe [Au(C^N^C)(C[TRIPLE BOND]CR)] [HC^N^CH=2,6-Diphenylpyridin, R=C6H5 (1), C6H4-Cl-p (2), C6H4-OCH3-p (3), C6H4-NH2-p (4); HC^N^CH=2,6-Bis(4-tert-butylphenyl)pyridin, R=C6H5 (5)] wurden erzeugt, und die Molekülstruktur von 1 wurde charakterisiert (Bild links). Die Komplexe lumineszieren in Lösung und im festen Zustand bei niedriger wie auch bei Umgebungstemperatur.

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