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Issue 19, 2011
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Octanuclear gold(I) alkynyl-diphosphine clusters showing thermochromic luminescence

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Abstract

The unprecedented, purely gold(I) alkynyl-diphosphine clusters 1–3 demonstrate intense room-temperature phosphorescence with maximum quantum efficiency of 92% in solution (3) and 86% in solid (2) and thermally dependent emission in the crystalline form, attributed to the crystal lattice arrangement.

Graphical abstract: Octanuclear gold(i) alkynyl-diphosphine clusters showing thermochromic luminescence

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Publication details

The article was received on 08 Mar 2011, accepted on 23 Mar 2011 and first published on 07 Apr 2011


Article type: Communication
DOI: 10.1039/C1CC11352F
Citation: Chem. Commun., 2011,47, 5533-5535
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    Octanuclear gold(I) alkynyl-diphosphine clusters showing thermochromic luminescence

    I. O. Koshevoy, C. Lin, A. J. Karttunen, M. Haukka, C. Shih, P. Chou, S. P. Tunik and T. A. Pakkanen, Chem. Commun., 2011, 47, 5533
    DOI: 10.1039/C1CC11352F

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