A red-emitting fluorescent probe based on flavone for hydrazine detection and its application in aqueous solution

Xueqiong Zhang; Chunlong Shi; Pengwei Ji; Xiaodong Jin; Jingning Liu; Hongjun Zhu

doi:10.1039/c5ay03313f

A red-emitting fluorescent probe based on flavone for hydrazine detection and its application in aqueous solution

Xueqiong Zhang, Chunlong Shi, Pengwei Ji, Xiaodong Jin, Jingning Liu, Hongjun Zhu

School of Chemistry and Moleculai Engineering

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

44 Scopus citations

Abstract

On account of the biological harmfulness of hydrazine, we have designed and synthesized a novel red-emitting fluorescent probe (1) based on 3-hydroxyflavone. The probe could selectively and sensitively detect hydrazine over other primary amines, cations and anions. Moreover, we verified the mechanism of probe 1 for detecting hydrazine through a ¹H NMR titration and MS spectral analysis. Importantly, the probe could selectively detect hydrazine in different water samples which showed its potential for practical applications.

Original language	English
Pages (from-to)	2267-2273
Number of pages	7
Journal	Analytical Methods
Volume	8
Issue number	10
DOIs	https://doi.org/10.1039/c5ay03313f
State	Published - 14 Mar 2016

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title = "A red-emitting fluorescent probe based on flavone for hydrazine detection and its application in aqueous solution",

abstract = "On account of the biological harmfulness of hydrazine, we have designed and synthesized a novel red-emitting fluorescent probe (1) based on 3-hydroxyflavone. The probe could selectively and sensitively detect hydrazine over other primary amines, cations and anions. Moreover, we verified the mechanism of probe 1 for detecting hydrazine through a 1H NMR titration and MS spectral analysis. Importantly, the probe could selectively detect hydrazine in different water samples which showed its potential for practical applications.",

author = "Xueqiong Zhang and Chunlong Shi and Pengwei Ji and Xiaodong Jin and Jingning Liu and Hongjun Zhu",

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AU - Zhang, Xueqiong

AU - Shi, Chunlong

AU - Ji, Pengwei

AU - Jin, Xiaodong

AU - Liu, Jingning

AU - Zhu, Hongjun

PY - 2016/3/14

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AB - On account of the biological harmfulness of hydrazine, we have designed and synthesized a novel red-emitting fluorescent probe (1) based on 3-hydroxyflavone. The probe could selectively and sensitively detect hydrazine over other primary amines, cations and anions. Moreover, we verified the mechanism of probe 1 for detecting hydrazine through a 1H NMR titration and MS spectral analysis. Importantly, the probe could selectively detect hydrazine in different water samples which showed its potential for practical applications.

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A red-emitting fluorescent probe based on flavone for hydrazine detection and its application in aqueous solution

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