A new fluorescence chemosensor for Zn2+ with a remarkable red shift in emission spectra. Issue 32 (2nd August 2017)

• Record Type: Journal Article
• Authors: Azadbakht, Reza; Koolivand, Mostafa; Khanabadi, Javad
• Is Part Of: Analytical methods. Volume 9:Issue 32(2017)
• Page Start: 4688
• Page End: 4694
• Publication Date: 2017-08-02
• Subjects: Chemistry, Analytic -- Periodicals; Analytical biochemistry -- Periodicals; Chemical laboratories -- Standards -- Periodicals; 543.1905
• DOI: 10.1039/c7ay01568b
• Languages: English
• ISSNs: 1759-9660

Abstract

Abstract : A new fluorescent chemosensor with a remarkable red shift in emission spectra based on naphthalene groups for quantification of zinc ions was synthesized and investigated. Abstract : A new fluorescent chemosensor with a remarkable red shift in emission spectra based on naphthalene groups for quantification of zinc ions was synthesized and investigated. It was found that sensor H2 L exhibited a remarkably large red shift in emission upon complexation with Zn 2+ ions. The limit of detection (LOD) was calculated to be 4.98 × 10 −9 M. The fluorescence behavior of the prepared compound resembles with IMP and INH logic gates.