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A Nontoxic, Bio-friendly, Fluorescent Chemodosimeter for Hypochlorite Detection in Living Cells through the Oxidation of Hypochlorite on a Hydrazide System

机译:通过氢化细胞中的低毒,生物友好的荧光化学测定法,通过在氢氮化物系统上氧化在活细胞中检测

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摘要

A simple, nontoxic, bio-friendly, fluorescent chemodosimeter based on 2,4-dinitrobenzene and thio-rhodamine was designed and synthesized for the detection of toxic hypochlorite with high selectivity and sensitivity. First time, the oxidation property of the hypochlorite ion was applied on a hydrazide system (Ar-NH-N<). Practical utility of the sensor was proved through simple and fast visual detection of hypochlorite. Absorption and emission spectra exhibited the fast sensing capability of the sensor towards hypochlorite. The nontoxic, bio-friendly properties of the sensor in living cells increased its real time practical applicability as it was successfully applied for in-vitro detection of toxic hypochlorite in living cells.
机译:设计并合成了基于2,4-二硝基苯和硫胺的2,4-二硝基苯和硫胺的简单,无毒,生物友好的荧光化学测定表,并合成以高选择性和敏感性检测有毒的次氯酸盐。 第一次将次氯酸盐离子的氧化特性应用于氢氮化物系统(AR-NH-N <)上。 通过简单而快速的视觉检测,传感器的实际实用性证明了次氯酸盐。 吸收和发射光谱表现出传感器对次氯酸盐的快速感应能力。 活细胞中传感器的无毒,对生物友好的特性提高了实时适用性,因为它已成功地用于活细胞中有毒次氯酸盐的体外检测。

著录项

  • 来源
    《Chemistry Select》 |2018年第43期|12050-12056|共7页
  • 作者单位

    Department of Chemistry, Indian Institute of Engineering Science and Technology, (Formerly Bengal Engineering & Science University) Shibpur, Howrah 711103, West Bengal, India;

    Department of Applied Chemistry, Indian Institute of Technology (ISM), Dhanbad, 826004, India;

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  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 Online;
  • 关键词

    hypochlorites; Oxidation; Sensorshydrazides;

    机译:次氯酸盐;氧化;传感器hidyazides;

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