Literature DB >> 24496245

Synthesis and spectroscopic-electrochemical properties of novel ratiometric Hg (II) chemosensor containing Bodipy and the N-phenylaza-15-crown-5 moiety.

Ahmed Nuri Kursunlu1, Pervin Deveci1, Ersin Guler1.   

Abstract

The aryl-amine containing azacrown ether ring and alkyl-chloro boradiazaindacene (Bodipy) were synthesized by Schiff base condensation. The absorption and emission of a novel Schiff base derivative (based on azacrown-Bodipy ) were performed in presence of different cations such as Zn2+, Ga3+, Pb2+, Hg2+, NH4+ Ca2+, Cu2+, Na+, Ni2+, Cd2+ and Cr3+. The complexation property of the Schiff base was studied in dimethylformamide (DMF) by interacting azacrown-ether group and transition metal nitrates-ammonium chloride. The electrochemical behavior of the Schiff base has also been investigated by cyclic voltammetry. All experimental results indicated that the new compound act as a selective ratiometric chemosensor for Hg2+.

Entities:  

Keywords:  Absorption; Azacrown Ether; Bodipy; Chemosensor; Cyclic voltammetry; Emission

Year:  2013        PMID： 24496245      PMCID： PMC3564662          DOI： 10.1016/j.jlumin.2012.12.020

Source DB:  PubMed          Journal:  J Lumin        ISSN： 0022-2313            Impact factor:   3.599


  5 in total

1.  Selective Hg(II) sensing with improved Stokes shift by coupling the internal charge transfer process to excitation energy transfer.

Authors:  Serdar Atilgan; Tugba Ozdemir; Engin U Akkaya
Journal:  Org Lett       Date:  2010-11-05       Impact factor: 6.005

2.  Signal ratio amplification via modulation of resonance energy transfer: proof of principle in an emission ratiometric Hg(II) sensor.

Authors:  Ali Coskun; Engin U Akkaya
Journal:  J Am Chem Soc       Date:  2006-11-15       Impact factor: 15.419

3.  Real-time fluorescence monitoring of GSK3beta-catalyzed phosphoryation by use of a BODIPY-based Zn(II)-Dpa chemosensor.

Authors:  Takashi Sakamoto; Masa-aki Inoue; Akio Ojida; Itaru Hamachi
Journal:  Bioorg Med Chem Lett       Date:  2009-06-21       Impact factor: 2.823

4.  Development of a novel terbium chelate-based luminescent chemosensor for time-resolved luminescence detection of intracellular Zn2+ ions.

Authors:  Zhiqiang Ye; Guilan Wang; Jinxue Chen; Xiaoyan Fu; Wenzhu Zhang; Jingli Yuan
Journal:  Biosens Bioelectron       Date:  2010-08-24       Impact factor: 10.618

5.  A novel benzothiazole based azocalix[4]arene as a highly selective chromogenic chemosensor for Hg2+ ion: a rapid test application in aqueous environment.

Authors:  Haluk Bingol; Erdal Kocabas; Erhan Zor; Ahmet Coskun
Journal:  Talanta       Date:  2010-07-27       Impact factor: 6.057
  5 in total
  2 in total

1.  Cu (II) Chemosensor Based on a Fluorogenic Bodipy-Salophen Combination: Sensitivity and Selectivity Studies.

Authors:  Ahmed Nuri Kursunlu; Emel Şahin; Ersin Güler
Journal:  J Fluoresc       Date:  2016-07-30       Impact factor: 2.217

2.  A Novel Fluorescent Chemosensor for cu (II) Ion: Click Synthesis of Dual-Bodipy Including the Triazole Groups and Bioimaging of Yeast Cells.

Authors:  Ahmed Nuri Kursunlu; Mustafa Ozmen; Ersin Güler
Journal:  J Fluoresc       Date:  2019-11-12       Impact factor: 2.217
  2 in total

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