A simple chalcone-based fluorescent chemosensor for the detection and removal of Fe3+ ions using a membrane separation method

K. Velmurugan; J. Prabhu; Lijun Tang; T. Chidambaram; M. Noel; S. Radhakrishnan; R. Nandhakumar

doi:10.1039/c3ay42139b

A simple chalcone-based fluorescent chemosensor for the detection and removal of Fe³⁺ ions using a membrane separation method

K. Velmurugan, J. Prabhu, Lijun Tang, T. Chidambaram, M. Noel, S. Radhakrishnan, R. Nandhakumar

Research output: Contribution to journal › Article › peer-review

57 Scopus citations

Abstract

A simple chalcone-based fluorescent chemosensor 1, capable of detecting Fe³⁺ in aqueous media, has been designed and synthesized by the condensation of 3-formyl-2-hydroxyquinoline and acetophenone. The Fe ³⁺ recognition processes are shown to be barely influenced by other coexisting metal ions, and are found to be reversible with EDTA. Moreover, the sensor is applied in the Fe³⁺ removal process from environmental water samples by using a membrane separation method.

Original language	English
Pages (from-to)	2883-2888
Number of pages	6
Journal	Analytical Methods
Volume	6
Issue number	9
DOIs	https://doi.org/10.1039/c3ay42139b
State	Published - 7 May 2014
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Chemical Engineering (all)
Engineering (all)

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abstract = "A simple chalcone-based fluorescent chemosensor 1, capable of detecting Fe3+ in aqueous media, has been designed and synthesized by the condensation of 3-formyl-2-hydroxyquinoline and acetophenone. The Fe 3+ recognition processes are shown to be barely influenced by other coexisting metal ions, and are found to be reversible with EDTA. Moreover, the sensor is applied in the Fe3+ removal process from environmental water samples by using a membrane separation method.",

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AU - Velmurugan, K.

AU - Prabhu, J.

AU - Tang, Lijun

AU - Chidambaram, T.

AU - Noel, M.

AU - Radhakrishnan, S.

AU - Nandhakumar, R.

PY - 2014/5/7

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AB - A simple chalcone-based fluorescent chemosensor 1, capable of detecting Fe3+ in aqueous media, has been designed and synthesized by the condensation of 3-formyl-2-hydroxyquinoline and acetophenone. The Fe 3+ recognition processes are shown to be barely influenced by other coexisting metal ions, and are found to be reversible with EDTA. Moreover, the sensor is applied in the Fe3+ removal process from environmental water samples by using a membrane separation method.

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A simple chalcone-based fluorescent chemosensor for the detection and removal of Fe³⁺ ions using a membrane separation method

Abstract

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