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Tuning the solid state emission of meso-Me3SiC6H4 BODIPYs by tuning their solid state structure

Swamy, Chinna Ayya P and Mukherjee, Sanjoy and Thilagar, Pakkirisamy (2013) Tuning the solid state emission of meso-Me3SiC6H4 BODIPYs by tuning their solid state structure. In: JOURNAL OF MATERIALS CHEMISTRY C, 1 (31). pp. 4691-4698.

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Official URL: http://dx.doi.org/10.1007/s00723-013-0468-4

Abstract

A series of new BODIPYs (4-9) with bulky meso-trimethylsilylphenyl substitution were synthesized. The effect of the substituent's position on the emission properties of the BODIPYs was investigated in detail both in solution and solid state. The new BODIPYs exhibit emission in single crystals and in thin films. The logical increment of steric crowding in the compounds resulted in a periodic change in their conformational flexibility as evident from their F-19 NMR spectra, which in turn led to an increase of fluorescence in solution, thin films and single crystals.

Item Type: Journal Article
Additional Information: Copyright for this article belongs to RSC
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Depositing User: Id for Latest eprints
Date Deposited: 08 Oct 2013 09:11
Last Modified: 08 Oct 2013 09:19
URI: http://eprints.iisc.ac.in/id/eprint/47452

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