Octanuclear gold(I) alkynyl-diphosphine clusters showing thermochromic luminescence

Research output: Contribution to journalArticle

Researchers

  • Igor O. Koshevoy
  • Chia-Li Lin
  • Antti Karttunen

  • Matti Haukka
  • Chun-Wei Shih
  • Pi-Tai Chou
  • Sergey P. Tunik
  • Tapani A. Pakkanen

Research units

  • University of Eastern Finland
  • National Taiwan University
  • St. Petersburg State Polytechnical University

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.

Details

Original languageEnglish
Pages (from-to)5533-5535
Number of pages3
JournalChemical Communications
Volume47
Issue number19
Publication statusPublished - 2011
MoE publication typeA1 Journal article-refereed

    Research areas

  • COMPLEXES, AUROPHILICITY

ID: 6677520