Issue 45, 2008
From the journal:

Chemical Communications

Torsionally restricted tetradentate fluorophore: a swivelling ligand platform for ratiometric sensing of metal ions†

Xuan Jiang,a   Byung Gyu Park,a   Justin A. Riddle,a   Bong June Zhang,a   Maren Pinka  and  Dongwhan Lee*a  

* Corresponding authors

a Department of Chemistry, Indiana University, 800 East Kirkwood Avenue, Bloomington, USA
E-mail: dongwhan@indiana.edu
Fax: +1-812-855-8300
Tel: +1-812-855-9364

Abstract

A conformationally pre-organized ligand platform allows for restricted swivelling motions of two aryleneethynylene-appended 2,2′-bipyridyl units that function as a tight bischelator as well as a ratiometric fluorescence sensor for selected metal ions.

Graphical abstract: Torsionally restricted tetradentate fluorophore: a swivelling ligand platform for ratiometric sensing of metal ions

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Article information

DOI
https://doi.org/10.1039/B812261J
Article type
Communication
Submitted
17 Jul 2008
Accepted
13 Aug 2008
First published
14 Oct 2008

Chem. Commun., 2008, 6028-6030

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Torsionally restricted tetradentate fluorophore: a swivelling ligand platform for ratiometric sensing of metal ions

X. Jiang, B. Gyu Park, J. A. Riddle, B. June Zhang, M. Pink and D. Lee, Chem. Commun., 2008, 6028 DOI: 10.1039/B812261J

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