Emission Energy Correlates with Inverse of Gold-Gold Distance for Various [Au(SCN)2]- Salts

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• 作者：Nathan L. Coker ; Jeanette A. Krause Bauer ; and R. C. Elder
• 刊名：Journal of the American Chemical Society
• 出版年：2004
• 出版时间：January 14, 2004
• 年：2004
• 卷：126
• 期：1
• 页码：12 - 13
• 全文大小：65K
• 年卷期：v.126,no.1(January 14, 2004)
• ISSN：1520-5126

文摘

A series of bis(thiocyanato)gold(I) complexes with Au-Au interactions show luminescence in the range from 500 to 670 nm. The series of salts correlates emission energy with the reciprocal of the Au-Au distance. As the Au-Au distance increases, the emission energy decreases. The ligand system provides no framework for the Au-Au interaction. The emission energy seems totally determined by the Au-Au distance.