A simple pyrazine based ratiometric fluorescent sensor for Ni2+ ion detection

被引：64

作者：

Dhanushkodi, Mohanasundaram ^{[1
]}

Kumar, Gujuluva Gangatharan Vinoth ^{[2
]}

Balachandar, Balakrishnan Kalaiarasan ^{[3
]}

Sarveswari, S. ^{[4
]}

Gandhi, Sivaraman ^{[5
]}

Rajesh, Jegathalaprathaban ^{[1
]}

机构：

[1] Mohamed Sathak Engn Coll, Chem Res Ctr, Kilakarai 623806, Tamil Nadu, India

[2] Sethu Inst Technol, Dept Chem, Kariapatti 626115, Tamil Nadu, India

[3] Madurai Kamaraj Univ, Sch Phys, Madurai 625021, Tamil Nadu, India

[4] Vellore Inst Technol, Sch Adv Sci, Ctr Organ & Med Chem, Vellore 632014, Tamil Nadu, India

[5] Deemed Univ, Gandhigram Rural Inst, Dept Chem, Dindigul 641602, Tamil Nadu, India

来源：

DYES AND PIGMENTS | 2020年 / 173卷

关键词：

Sensor; Ratiometric fluorescence; DFT calculations; Logic gates; COLORIMETRIC CHEMOSENSOR; SELECTIVE RECOGNITION; TURN-ON; NICKEL; NI(II); WATER; PRECONCENTRATION; CONJUGATE; MEMBRANE; OPTODE;

D O I：

10.1016/j.dyepig.2019.107897

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Herein, we checked if the existing mercury sensor (R) could be applied for the detection of Ni2+ ion in both colorimetrically as well as fluorimetrically. The fluorescent detection limit for Ni2+ ion is as low as 8.62 x 10(-7)M, which is lower than the guideline for drinking water (1.2 x 10(-6) M) by American Environmental Protection Agency (EPA). All the findings were theoretically supported using Density Functional Theory (DFT) studies. The sensing ability of R for Ni2+ was effectively applied to real water samples. Based on the color changing and spectral response in this method, we investigated molecular logic gates with single and dual input signal amplification by employing chemical input (Ni2+) and light input (UV). Furthermore, test kits containing R were constructed, which could perform as a suitable and competent analysis for "in-the-field" measurement of Ni2+.

引用

页数：7

共 51 条

[1] Selective dispersive liquid-liquid microextraction and preconcentration of Ni(II) into a micro droplet followed by ETAAS determination using a yellow Schiffs base bisazanyl derivative [J].

Alizadeh, Kamal ;

Nemati, Hadi ;

Zohrevand, Somaieh ;

Hashemi, Payman ;

Kakanejadifard, Ali ;

Shamsipur, Mojtaba ;

Ganjali, Mohammad Reza ;

Faridbod, Farnoush .

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2013, 33 (02) :916-922

[2]

[Anonymous], 2006, Mineral Commodity Summaries: Nickel

[3] A SPECTROPHOTOMETRIC INVESTIGATION OF THE INTERACTION OF IODINE WITH AROMATIC HYDROCARBONS [J].

BENESI, HA ;

HILDEBRAND, JH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (08) :2703-2707

[4] Fluorescence "turn-on" sensor for highly selective recognition of Cu2+ ion and its application to living cell imaging [J].

Bhaskar, R. ;

Kumar, Gujuluva Gangatharan Vinoth ;

Sivarama, Gandhi ;

Rajesh, Jegathalaprathaban ;

Sarveswari, S. .

INORGANIC CHEMISTRY COMMUNICATIONS, 2019, 104 :110-118

[5]

Cioslowski J, 2009, GAUSSIAN 09 REVISION

[6]

Davis J R, 2000, ASM SPECIALTY HDB NI

[7] A supramolecular chemistry basis for molecular logic and computation [J].

de Silva, A. Prasanna ;

Uchiyama, Seiichi ;

Vance, Thomas P. ;

Wannalerse, Boontana .

COORDINATION CHEMISTRY REVIEWS, 2007, 251 (13-14) :1623-1632

[8] Nickel essentiality, toxicity, and carcinogenicity [J].

Denkhaus, E ;

Salnikow, K .

CRITICAL REVIEWS IN ONCOLOGY HEMATOLOGY, 2002, 42 (01) :35-56

[9] A Turn-On Fluorescent Sensor for Detecting Nickel in Living Cells [J].

Dodani, Sheel C. ;

He, Qiwen ;

Chang, Christopher J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (50) :18020-+

[10] New stable optical film sensor based on immobilization of 2-amino-1-cyclopentene-1-dithiocarboxylic acid on acetyl cellulose membrane for Ni(II) determination [J].

Ensafi, AA ;

Bakhshi, M .

SENSORS AND ACTUATORS B-CHEMICAL, 2003, 96 (1-2) :435-440

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