Naphthalene based lab-on-a-molecule for fluorimetric and colorimetric sensing of F− and CN− and nitroaromatic explosives

Xingyong Zhang; Shusen Chen; Shaohua Jin; Yan Zhang; Xin Chen; Zhe Zhang; Qinghai Shu

doi:10.1016/j.snb.2016.09.154

Naphthalene based lab-on-a-molecule for fluorimetric and colorimetric sensing of F⁻ and CN⁻ and nitroaromatic explosives

Xingyong Zhang, Shusen Chen, Shaohua Jin, Yan Zhang, Xin Chen^*, Zhe Zhang, Qinghai Shu

^*Corresponding author for this work

School of Material Science and Engineering

Research output: Contribution to journal › Article › peer-review

31 Citations (Scopus)

Abstract

A simple naphthalene based chemosensor was designed as a quantitatively operating lab-on-a-molecule for the selective detection of fluoride, cyanide and nitroaromatic explosives, showing significant emission quenching and absorption enhancement in dual channel along with a distinct solution color change. In addition, the sensing mechanism was evaluated by NMR titration and fluorescent titration.

Original language	English
Pages (from-to)	994-998
Number of pages	5
Journal	Sensors and Actuators, B: Chemical
Volume	242
DOIs	https://doi.org/10.1016/j.snb.2016.09.154
Publication status	Published - 2017

Keywords

Chemosensor
Cyanide
Fluoride
Lab-on-a-molecule
Nitroaromatic explosives

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10.1016/j.snb.2016.09.154

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abstract = "A simple naphthalene based chemosensor was designed as a quantitatively operating lab-on-a-molecule for the selective detection of fluoride, cyanide and nitroaromatic explosives, showing significant emission quenching and absorption enhancement in dual channel along with a distinct solution color change. In addition, the sensing mechanism was evaluated by NMR titration and fluorescent titration.",

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AU - Zhang, Xingyong

AU - Chen, Shusen

AU - Jin, Shaohua

AU - Zhang, Yan

AU - Chen, Xin

AU - Zhang, Zhe

AU - Shu, Qinghai

PY - 2017

Y1 - 2017

N2 - A simple naphthalene based chemosensor was designed as a quantitatively operating lab-on-a-molecule for the selective detection of fluoride, cyanide and nitroaromatic explosives, showing significant emission quenching and absorption enhancement in dual channel along with a distinct solution color change. In addition, the sensing mechanism was evaluated by NMR titration and fluorescent titration.

AB - A simple naphthalene based chemosensor was designed as a quantitatively operating lab-on-a-molecule for the selective detection of fluoride, cyanide and nitroaromatic explosives, showing significant emission quenching and absorption enhancement in dual channel along with a distinct solution color change. In addition, the sensing mechanism was evaluated by NMR titration and fluorescent titration.

KW - Chemosensor

KW - Cyanide

KW - Fluoride

KW - Lab-on-a-molecule

KW - Nitroaromatic explosives

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M3 - Article

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SN - 0925-4005

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JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

ER -

Naphthalene based lab-on-a-molecule for fluorimetric and colorimetric sensing of F⁻ and CN⁻ and nitroaromatic explosives

Abstract

Keywords

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