Issue 14, 2012
From the journal:

Organic & Biomolecular Chemistry

Alteration of selectivity in rhodamine based probes for Fe(iii) and Hg(ii) ion induced dual mode signalling responses†

Bamaprasad Bag*a  and  Biswonath Biswala  

* Corresponding authors

a Colloids and Material Chemistry Department, Institute of Minerals and Materials Technology (CSIR-IMMT), P.O. R.R.L., Bhubaneswar, India
E-mail: bpbag@immt.res.in
Fax: +91 674 258 1637
Tel: +91 674 237 9254

Abstract

The probes for metal ion induced chromo- and fluorogenic signalling responses alter their selectivity depending upon the nature of substituent as well as a function of solvent medium. 2 has shown selectivity towards Fe(III) ion, 4 towards Hg(II) ion while 3 is responsive towards both Fe(III) and Hg(II) ions.

Graphical abstract: Alteration of selectivity in rhodamine based probes for Fe(iii) and Hg(ii) ion induced dual mode signalling responses

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Article information

DOI
https://doi.org/10.1039/C2OB07182G
Article type
Communication
Submitted
27 Dec 2011
Accepted
10 Feb 2012
First published
10 Feb 2012

Org. Biomol. Chem., 2012,10, 2733-2738

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Alteration of selectivity in rhodamine based probes for Fe(III) and Hg(II) ion induced dual mode signalling responses

B. Bag and B. Biswal, Org. Biomol. Chem., 2012, 10, 2733 DOI: 10.1039/C2OB07182G

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