Literature DB >> 35347531

Condensation Product of 1-Naphthaldehyde and 3-Aminophenol: Fluorescent "on" Probe for Ce3+and "off" Probe for Dichromate (Cr2O72-).

Priyakshi Bordoloi1, Ankur Kanti Guha2, Diganta Kumar Das3.   

Abstract

A new probe (Z)-3-((naphthalen-1-ylmethylene)amino)phenol has been synthesized by condensation reaction between 1-naphthaldehyde and 3-aminophenol for the fluorescent sensing of Ce3+ by "on" mode and dichromate (Cr2O72-) by "off" mode. Metal ions-Ag+, Al3+, As3+, Ba2+, Ca2+, Cd2+, Ce4+, Co2+, Cr3+, Cr6+, Cu2+, Fe2+, Fe3+, Hg2+, K+, La+, Li+, Mg2+, Mn2+, Na+, Ni2+, Pb2+, Zn2+and anions Br-, C2O42-, CH3COO-, Cl-, CO32-, F-, H2PO4-, HCO3-, HF2-, HPO42-, I-, MnO4-, NO3-, OH-, S2-, S2O32-, SCN-, SO42- do not interfere. The limit of detection (LOD) for sensing Ce3+ and Cr2O72- ions are 1.286 × 10-7 M and 6.425 × 10-6 M, respectively.
© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.

Entities:  

Keywords:  Cerium; Dichromate; Fluorescence; Schiff base; Sensor; Voltammetry

Mesh：

Substances：

Year:  2022        PMID： 35347531     DOI： 10.1007/s10895-022-02927-0

Source DB:  PubMed          Journal:  J Fluoresc        ISSN： 1053-0509            Impact factor:   2.217


  23 in total

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4.  A ratiometric probe based on Ag2S quantum dots and graphitic carbon nitride nanosheets for the fluorescent detection of Cerium.

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Authors:  Zu-Jin Lin; He-Qi Zheng; Huan-Yu Zheng; Li-Ping Lin; Qin Xin; Rong Cao
Journal:  Inorg Chem       Date:  2017-11-07       Impact factor: 5.165

7.  Imidazolium-Based Porous Organic Polymers: Anion Exchange-Driven Capture and Luminescent Probe of Cr2O7(2.).

Authors:  Yanqing Su; Yangxin Wang; Xiaoju Li; Xinxiong Li; Ruihu Wang
Journal:  ACS Appl Mater Interfaces       Date:  2016-07-12       Impact factor: 9.229

8.  Condensation Product of 4-Methoxybenzaldehyde and Ethylenediamine: "Off-On" Fluorescent Sensor for Cerium(III).

Authors:  Diganta Kumar Das; Bidisha Bharali; Swrangsi Goyari
Journal:  J Fluoresc       Date:  2018-09-24       Impact factor: 2.217

9.  Fluorescent Metal-Organic Frameworks for Selective Sensing of Toxic Cations (Tl3+ , Hg2+ ) and Highly Oxidizing Anions ((CrO4 )2- , (Cr2 O7 )2- , (MnO4 )- ).

Authors:  Ajay Kumar Jana; Srinivasan Natarajan
Journal:  Chempluschem       Date:  2017-08       Impact factor: 2.863

10.  A cascade reaction-based switch-on fluorescent sensor for Ce(iv) ions in real samples.

Authors:  Xiaojing Lai; Ruixiang Wang; Jinhui Li; Guanyinsheng Qiu; Jin-Biao Liu
Journal:  RSC Adv       Date:  2019-07-16       Impact factor: 3.361
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