Phosphorescent chemosensor for Hg2+ and acetonitrile based on iridium(iii) complex

Qun Bo Mei; Yuan Hui Guo; Bi Hai Tong; Jie Na Weng; Bin Zhang; Wei Huang

doi:10.1039/c2an35800j

Phosphorescent chemosensor for Hg²⁺ and acetonitrile based on iridium(iii) complex

Qun Bo Mei
, Yuan Hui Guo
, Bi Hai Tong
, Jie Na Weng
, Bin Zhang
, Wei Huang

Nanjing University of Posts and Telecommunications
Anhui University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

24 引用（Scopus）

摘要

A new phosphorescent chemosensor for Hg²⁺ and acetonitrile (MeCN) based on iridium(iii) complex Ir(dpp)₂(dtc) (Ir1, dppH = 4,6-diphenylpyrimidine, dtcH = diethyl dithiocarbamic acid) was realized. Upon addition of a tetrahydrofuran (THF) solution of Hg²⁺, the dichloromethane (DCM) solution of Ir1 gave a visual color change and significant fluorescent quenching. When MeCN was added, a new fluorescent emission emerged, which constituted a selective MeCN phosphorescent chemosensor. Complex Ir1 has been developed as an AND logic gate with Hg²⁺ and MeCN as inputs.

源语言	英语
页（从-至）	5398-5402
页数	5
期刊	Analyst
卷	137
期	22
DOI	https://doi.org/10.1039/c2an35800j
出版状态	已出版 - 21 11月 2012
已对外发布	是

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title = "Phosphorescent chemosensor for Hg2+ and acetonitrile based on iridium(iii) complex",

abstract = "A new phosphorescent chemosensor for Hg2+ and acetonitrile (MeCN) based on iridium(iii) complex Ir(dpp)2(dtc) (Ir1, dppH = 4,6-diphenylpyrimidine, dtcH = diethyl dithiocarbamic acid) was realized. Upon addition of a tetrahydrofuran (THF) solution of Hg2+, the dichloromethane (DCM) solution of Ir1 gave a visual color change and significant fluorescent quenching. When MeCN was added, a new fluorescent emission emerged, which constituted a selective MeCN phosphorescent chemosensor. Complex Ir1 has been developed as an AND logic gate with Hg2+ and MeCN as inputs.",

author = "Mei, \{Qun Bo\} and Guo, \{Yuan Hui\} and Tong, \{Bi Hai\} and Weng, \{Jie Na\} and Bin Zhang and Wei Huang",

year = "2012",

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day = "21",

doi = "10.1039/c2an35800j",

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T1 - Phosphorescent chemosensor for Hg2+ and acetonitrile based on iridium(iii) complex

AU - Mei, Qun Bo

AU - Guo, Yuan Hui

AU - Tong, Bi Hai

AU - Weng, Jie Na

AU - Zhang, Bin

AU - Huang, Wei

PY - 2012/11/21

Y1 - 2012/11/21

N2 - A new phosphorescent chemosensor for Hg2+ and acetonitrile (MeCN) based on iridium(iii) complex Ir(dpp)2(dtc) (Ir1, dppH = 4,6-diphenylpyrimidine, dtcH = diethyl dithiocarbamic acid) was realized. Upon addition of a tetrahydrofuran (THF) solution of Hg2+, the dichloromethane (DCM) solution of Ir1 gave a visual color change and significant fluorescent quenching. When MeCN was added, a new fluorescent emission emerged, which constituted a selective MeCN phosphorescent chemosensor. Complex Ir1 has been developed as an AND logic gate with Hg2+ and MeCN as inputs.

AB - A new phosphorescent chemosensor for Hg2+ and acetonitrile (MeCN) based on iridium(iii) complex Ir(dpp)2(dtc) (Ir1, dppH = 4,6-diphenylpyrimidine, dtcH = diethyl dithiocarbamic acid) was realized. Upon addition of a tetrahydrofuran (THF) solution of Hg2+, the dichloromethane (DCM) solution of Ir1 gave a visual color change and significant fluorescent quenching. When MeCN was added, a new fluorescent emission emerged, which constituted a selective MeCN phosphorescent chemosensor. Complex Ir1 has been developed as an AND logic gate with Hg2+ and MeCN as inputs.

UR - https://www.scopus.com/pages/publications/84867519228

U2 - 10.1039/c2an35800j

DO - 10.1039/c2an35800j

M3 - 文章

AN - SCOPUS:84867519228

SN - 0003-2654

VL - 137

SP - 5398

EP - 5402

JO - Analyst

JF - Analyst

IS - 22

ER -

Phosphorescent chemosensor for Hg2+ and acetonitrile based on iridium(iii) complex

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Phosphorescent chemosensor for Hg²⁺ and acetonitrile based on iridium(iii) complex