Issue 3, 2008
From the journal:

New Journal of Chemistry

A substituted BF2-chelated tetraarylazadipyrromethene as an intrinsic dual chemosensor in the 650–850 nm spectral range

John Killoran,a   Shane O. McDonnell,a   John F. Gallagherb  and  Donal F. O’Shea*a  

* Corresponding authors

a Centre for Synthesis and Chemical Biology, School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
E-mail: donal.f.oshea@ucd.ie
Tel: +353-(0)1-7162425

b School of Chemical Sciences, Dublin City University, Dublin 9, Ireland

Abstract

The synthesis and spectral analysis of a new class of long wavelength intrinsic fluorosensor is reported. Chemosensor performance reveals large off/on fluorescence intensity responses to acid analyte with low response to microenvironment polarity. Application to ratiometric fluorescence/UV-visible analysis is outlined.

Graphical abstract: A substituted BF2-chelated tetraarylazadipyrromethene as an intrinsic dual chemosensor in the 650–850 nm spectral range

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Article information

DOI
https://doi.org/10.1039/B713020A
Article type
Paper
Submitted
24 Aug 2007
Accepted
13 Nov 2007
First published
20 Nov 2007

New J. Chem., 2008,32, 483-489

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A substituted BF2-chelated tetraarylazadipyrromethene as an intrinsic dual chemosensor in the 650–850 nm spectral range

J. Killoran, S. O. McDonnell, J. F. Gallagher and D. F. O’Shea, New J. Chem., 2008, 32, 483 DOI: 10.1039/B713020A

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