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A dual analyte fluorescent chemosensor based on a furan-pyrene conjugate for Al3+ & HSO3.
Don, Derin; Velmurugan, K; Prabhu, J; Bhuvanesh, N; Thamilselvan, A; Nandhakumar, R.
Afiliación
  • Don D; Department of Chemistry, Karunya University, Karunya Nagar, Coimbatore 641 114, India.
  • Velmurugan K; Department of Chemistry, Karunya University, Karunya Nagar, Coimbatore 641 114, India.
  • Prabhu J; Department of Chemistry, Karunya University, Karunya Nagar, Coimbatore 641 114, India.
  • Bhuvanesh N; Department of Chemistry, Karunya University, Karunya Nagar, Coimbatore 641 114, India.
  • Thamilselvan A; Water Institute, Karunya University, Karunya Nagar, Coimbatore 641 114, India.
  • Nandhakumar R; Department of Chemistry, Karunya University, Karunya Nagar, Coimbatore 641 114, India. Electronic address: nandhakumar@karunya.edu.
Spectrochim Acta A Mol Biomol Spectrosc ; 174: 62-69, 2017 Mar 05.
Article en En | MEDLINE | ID: mdl-27888783
ABSTRACT
A simple chalcone based dual analyte fluorescent probe FPC for Al3+ and HSO3- ions was developed. FPC detects both the analytes through a "turn off-on" approach and by the PET and ICT mechanism. FPC showed high selectivity and sensitivity for Al3+ and HSO3- ions detection over other interfering and competing metal ions. In addition, the LOD of FPC for sensing Al3+ and HSO3- ions was found to be 1.60×10-7M and 0.17×10-6M respectively. An electrochemical desalination technique was employed for the complete removal of Al3+ ions from the environmental water samples by using the probe FPC.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Spectrochim Acta A Mol Biomol Spectrosc Asunto de la revista: BIOLOGIA MOLECULAR Año: 2017 Tipo del documento: Article País de afiliación: India
Texto completo
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Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Spectrochim Acta A Mol Biomol Spectrosc Asunto de la revista: BIOLOGIA MOLECULAR Año: 2017 Tipo del documento: Article País de afiliación: India