Impact of a conformationally restricted receptor on the BF2 chelated azadipyrromethene fluorosensing platform

John Killoran; Donal F. O'Shea

doi:10.1039/B513878G

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Impact of a conformationally restricted receptor on the BF₂ chelated azadipyrromethene fluorosensing platform†

John Killoran^a and Donal F. O'Shea*^a

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* Corresponding authors

^a Centre for Synthesis and Chemical Biology, Conway Institute, School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
E-mail: donal.f.oshea@ucd.ie
Tel: +353(0)17162425

Abstract

Conformational control of the receptor–fluorophore orientation of BF₂ chelated azadipyrromethene sensors reveals two photophysically different modes of analyte triggered fluorescence switching both of which exhibit large off–on fluorescence intensity responses to the light input–output of the sensors in the visible red spectral region.

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Article information

DOI: https://doi.org/10.1039/B513878G
Article type: Communication
Submitted: 30 Sep 2005
Accepted: 27 Jan 2006
First published: 27 Feb 2006

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Chem. Commun., 2006, 1503-1505

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Impact of a conformationally restricted receptor on the BF₂ chelated azadipyrromethene fluorosensing platform

J. Killoran and D. F. O'Shea, Chem. Commun., 2006, 1503 DOI: 10.1039/B513878G

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