Issue 44, 2010

Gold- and silver-based ionic liquids: modulation of luminescence depending on the physical state

Abstract

A series of gold- and silver-containing ionic liquids, [CnMIM][M(CN)2] (M = Au, Ag; n = 12, 14, 18), prepared by metathesis reactions, present luminescence depending on their physical state i.e. crystalline or smectic A phases. The photoluminescent measurements as well as DFT calculations suggest that the modulation of aurophilic intermolecular interactions are responsible for this phosphorescent behaviour.

Graphical abstract: Gold- and silver-based ionic liquids: modulation of luminescence depending on the physical state

Supplementary files

Article information

Article type
Communication
Submitted
01 Jun 2010
Accepted
30 Jul 2010
First published
04 Oct 2010

Dalton Trans., 2010,39, 10574-10576

Gold- and silver-based ionic liquids: modulation of luminescence depending on the physical state

A. Tokarev, J. Larionova, Y. Guari, C. Guérin, J. M. López-de-Luzuriaga, M. Monge, P. Dieudonné and C. Blanc, Dalton Trans., 2010, 39, 10574 DOI: 10.1039/C0DT00583E

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