Issue 24, 2014

A naphthalimide based PET probe with Fe3+ selective detection ability: theoretical and experimental study

Abstract

A naphthalimide based fluorescent probe ‘1’ that operates based on photoinduced electron transfer phenomenon is synthesized and its chemosensory application is explored. Among various metal ions, 1 selectively detects Fe3+ with a detection limit of 3.0 × 10−8 M. 1 is stable at physiological pH, nontoxic under experimental conditions and suitable for the detection of Fe3+ ions present in aqueous samples and live cells.

Graphical abstract: A naphthalimide based PET probe with Fe3+ selective detection ability: theoretical and experimental study

Supplementary files

Article information

Article type
Communication
Submitted
20 Aug 2014
Accepted
01 Oct 2014
First published
01 Oct 2014

Analyst, 2014,139, 6352-6356

Author version available

A naphthalimide based PET probe with Fe3+ selective detection ability: theoretical and experimental study

N. R. Chereddy, M. V. Niladri Raju, P. Nagaraju, V. R. Krishnaswamy, P. S. Korrapati, P. R. Bangal and V. J. Rao, Analyst, 2014, 139, 6352 DOI: 10.1039/C4AN01528B

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