Photophysical Studies and Excited-State Structure of a Blue Phosphorescent Gold-Thallium Complex
- Fernández, E.J. 2
- Laguna, A. 1
- López-de-Luzuriaga, J.M. 2
- Monge, M. 2
- Montiel, M. 2
- Olmos, M.E. 2
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1
Instituto de Nanociencia y Materiales de Aragón
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2
Universidad de La Rioja
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ISSN: 0020-1669
Year of publication: 2007
Volume: 46
Issue: 8
Pages: 2953-2955
Type: Article
More publications in: Inorganic Chemistry
Metrics
JCR (Journal Impact Factor)
- Year 2007
- Journal Impact Factor: 4.123
- Journal Impact Factor without self cites: 3.36
- Article influence score: 1.061
- Best Quartile: Q1
- Area: CHEMISTRY, INORGANIC & NUCLEAR Quartile: Q1 Rank in area: 4/43 (Ranking edition: SCIE)
SCImago Journal Rank
- Year 2007
- SJR Journal Impact: 2.165
- Best Quartile: Q1
- Area: Inorganic Chemistry Quartile: Q1 Rank in area: 6/70
- Area: Chemistry (miscellaneous) Quartile: Q1 Rank in area: 26/403
- Area: Physical and Theoretical Chemistry Quartile: Q1 Rank in area: 16/156
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Abstract
The dinuclear complex {[TI(η6-toluene)][Au(C 6Cl5)2]} (1) displays very intense blue phosphorescence and a rigidochromic behavior in the solid state. The photophysical measurements in a glassy solution display an oligomerization process via metal-metal interactions. Density functional theory calculations show a distortion of the aurate-thallium T shape in the lowest triplet excited state, leading to a triplet metal-to-metal charge-transfer state. © 2007 American Chemical Society.