A highly selective, colorimetric, and fluorometric multisignaling chemosensor for Hg2+ based on poly(p-phenyleneethynylene) containing benzo[2,1,3]thiadiazole

Shu Juan Liu; Chun Fang; Oiang Zhao; Qu Li Fan; Wei Huang

doi:10.1002/marc.200800080

A highly selective, colorimetric, and fluorometric multisignaling chemosensor for Hg²⁺ based on poly(p-phenyleneethynylene) containing benzo[2,1,3]thiadiazole

Shu Juan Liu, Chun Fang, Oiang Zhao, Qu Li Fan, Wei Huang

科研成果: 期刊稿件 › 文章 › 同行评审

52 引用（Scopus）

摘要

A novel colorimetric and fluorometric chemosensor for Hg²⁺ detection based on poly (p-phenyleneethynylene) (PPE) containing benzo[2,l,3]thiadiazole (BDT) has been developed. A highly Hg ²⁺-selective fluorescence quenching property in conjunction with a visible colorimetric change from yellow to violet can be observed, which indicates that PPE-BDT can serve as a sensitive 'naked-eye' indicator for Hg²⁺.

源语言	英语
页（从-至）	1212-1215
页数	4
期刊	Macromolecular Rapid Communications
卷	29
期	14
DOI	https://doi.org/10.1002/marc.200800080
出版状态	已出版 - 16 7月 2008
已对外发布	是

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title = "A highly selective, colorimetric, and fluorometric multisignaling chemosensor for Hg2+ based on poly(p-phenyleneethynylene) containing benzo[2,1,3]thiadiazole",

abstract = "A novel colorimetric and fluorometric chemosensor for Hg2+ detection based on poly (p-phenyleneethynylene) (PPE) containing benzo[2,l,3]thiadiazole (BDT) has been developed. A highly Hg 2+-selective fluorescence quenching property in conjunction with a visible colorimetric change from yellow to violet can be observed, which indicates that PPE-BDT can serve as a sensitive 'naked-eye' indicator for Hg2+.",

keywords = "Conjugated polymers, Dual-modal, Mercury, Selectivity, Sensors",

author = "Liu, {Shu Juan} and Chun Fang and Oiang Zhao and Fan, {Qu Li} and Wei Huang",

year = "2008",

month = jul,

day = "16",

doi = "10.1002/marc.200800080",

language = "英语",

volume = "29",

pages = "1212--1215",

journal = "Macromolecular Rapid Communications",

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T1 - A highly selective, colorimetric, and fluorometric multisignaling chemosensor for Hg2+ based on poly(p-phenyleneethynylene) containing benzo[2,1,3]thiadiazole

AU - Liu, Shu Juan

AU - Fang, Chun

AU - Zhao, Oiang

AU - Fan, Qu Li

AU - Huang, Wei

PY - 2008/7/16

Y1 - 2008/7/16

N2 - A novel colorimetric and fluorometric chemosensor for Hg2+ detection based on poly (p-phenyleneethynylene) (PPE) containing benzo[2,l,3]thiadiazole (BDT) has been developed. A highly Hg 2+-selective fluorescence quenching property in conjunction with a visible colorimetric change from yellow to violet can be observed, which indicates that PPE-BDT can serve as a sensitive 'naked-eye' indicator for Hg2+.

AB - A novel colorimetric and fluorometric chemosensor for Hg2+ detection based on poly (p-phenyleneethynylene) (PPE) containing benzo[2,l,3]thiadiazole (BDT) has been developed. A highly Hg 2+-selective fluorescence quenching property in conjunction with a visible colorimetric change from yellow to violet can be observed, which indicates that PPE-BDT can serve as a sensitive 'naked-eye' indicator for Hg2+.

KW - Conjugated polymers

KW - Dual-modal

KW - Mercury

KW - Selectivity

KW - Sensors

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U2 - 10.1002/marc.200800080

DO - 10.1002/marc.200800080

M3 - 文章

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SN - 1022-1336

VL - 29

SP - 1212

EP - 1215

JO - Macromolecular Rapid Communications

JF - Macromolecular Rapid Communications

IS - 14

ER -

A highly selective, colorimetric, and fluorometric multisignaling chemosensor for Hg2+ based on poly(p-phenyleneethynylene) containing benzo[2,1,3]thiadiazole

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A highly selective, colorimetric, and fluorometric multisignaling chemosensor for Hg²⁺ based on poly(p-phenyleneethynylene) containing benzo[2,1,3]thiadiazole