Issue 66, 2014
From the journal:

RSC Advances

A pyrenyl linked calix[4]arene fluorescence probe for recognition of ferric and phosphate ions†

Pinkesh G. Sutariya,ab   Alok Pandya,c   Anand Lodhad  and  Shobhana K. Menon*ad  

* Corresponding authors

a Department of Chemistry, School of Sciences, Gujarat University, Navrangpura, Ahmedabad 380009, India
E-mail: shobhanamenon07@gmail.com

b Bhavans Shree I.L.Pandya Arts, Science College, Dakor 388225, Gujarat, India

c Institute of Life Sciences, Ahmedabad University, Navrangpura, Ahmedabad 380009, India

d Department of Forensic Science, Gujarat University, Navrangpura, Ahmedabad 380009, India

Abstract

A pyrenyl linked calix[4]arene fluroionophore has been synthesized and used as a ditopic chemosensing ensemble for Fe3+ and H2PO4− using emission spectra. The detection limit of the synthesized receptor was found to be 0.88 pM for Fe3+ and 1.11 pM for H2PO4−. Moreover, this probe has been applied for recognition of Fe3+ in blood serum and H2PO4− in waste water.

Graphical abstract: A pyrenyl linked calix[4]arene fluorescence probe for recognition of ferric and phosphate ions

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Article information

DOI
https://doi.org/10.1039/C4RA04546G
Article type
Communication
Submitted
14 May 2014
Accepted
04 Aug 2014
First published
04 Aug 2014

RSC Adv., 2014,4, 34922-34926

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A pyrenyl linked calix[4]arene fluorescence probe for recognition of ferric and phosphate ions

P. G. Sutariya, A. Pandya, A. Lodha and S. K. Menon, RSC Adv., 2014, 4, 34922 DOI: 10.1039/C4RA04546G

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