Title

The synthesis and unusual luminescence behavior of 1,1-dimethyl-2,5-di(2-naphthyl)-3,4-diphenylsilole

Document Type

Article

Publication Date

2-2013

Publication Title

Journal of Luminescence

Keywords

Silole, Luminescence, Aggregation-induced emission

Abstract

The synthesis and spectroscopic characteristics, including quantum yield and luminescence lifetime, of1,1-dimethyl-2,5-di(2-naphthyl)-3,4-diphenylsilole are described. Unlike most aryl substituted siloles, the compound displays very efficient luminescence in solution, but does not exhibit aggregation-induced emission. In addition, the solution-phase emission intensity demonstrates an unusual time dependence.

Comments

Copyright © 2012 Elsevier B.V. All rights reserved.

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