Issue 14, 2011
From the journal:

Chemical Communications

Twisting (conformational changes)-based selective 2D chalcogeno podand fluorescent probes for Cr(iii) and Fe(ii)†

Snigdha Panda,*a   Palas Baran Patia  and  Sanjio S. Zade*a  

* Corresponding authors

a Department of Chemical Sciences, Indian Institute of Science Education and Research, Mohanpur Campus, PO: BCKV Campus Main Office, Mohanpur 741252, India
E-mail: sanjiozade@iiserkol.ac.in, snigdha@iiserkol.ac.in
Fax: (+)91-33-25873020

Abstract

The fluorenoazomethine containing chalcogeno podand fluorescent probes having N, O/S/Se coordinating donor unit show donor specific ‘turn-on’ recognition property towards metals (Cr(III), Fe(II) and Cu(II)), where the fluorescence signals are controlled by the conformational change of the ligand framework on binding with the metal ion.

Graphical abstract: Twisting (conformational changes)-based selective 2D chalcogeno podand fluorescent probes for Cr(iii) and Fe(ii)

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Article information

DOI
https://doi.org/10.1039/C1CC10425J
Article type
Communication
Submitted
21 Jan 2011
Accepted
07 Feb 2011
First published
28 Feb 2011

Chem. Commun., 2011,47, 4174-4176

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Twisting (conformational changes)-based selective 2D chalcogeno podand fluorescent probes for Cr(III) and Fe(II)

S. Panda, P. B. Pati and S. S. Zade, Chem. Commun., 2011, 47, 4174 DOI: 10.1039/C1CC10425J

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