Effect of substituent position on optical properties of boron-dipyrromethane isomers

Ayya, Chinna Swamy P and Thilagar, Pakkirisamy (2014) Effect of substituent position on optical properties of boron-dipyrromethane isomers. In: INORGANICA CHIMICA ACTA, 411 . pp. 97-101.

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Abstract

Three isomeric meso-SiMe3C6H4 substituted BODIPYs have been synthesized and their optical properties studied. The constitutional isomers show similar absorption properties but vastly different emissive properties as a result of their different conformational flexibility. Fluorine-19 NMR study is used to unravel the conformational state of the BODIPY isomers at a molecular level. (C) 2013 Elsevier B. V. All rights reserved.

Item Type:	Journal Article
Publication:	INORGANICA CHIMICA ACTA
Publisher:	ELSEVIER SCIENCE SA
Additional Information:	Copyright for this article belongs to the ELSEVIER SCIENCE SA, SWITZERLAND
Keywords:	BODIPY; Fluorescence; X-ray crystal structure; Molecular symmetry
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	10 Mar 2014 07:28
Last Modified:	10 Mar 2014 07:28
URI:	http://eprints.iisc.ac.in/id/eprint/48544

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