Selective recognition of fluoride ion based on 2, 6-dibenzamide pyridinium hydrochloride

Yun Rong Xue; Li Feng Zhang; Zhi Yun Dong; Guo Hua Gao

Selective recognition of fluoride ion based on 2, 6-dibenzamide pyridinium hydrochloride

Yun Rong Xue
, Li Feng Zhang
, Zhi Yun Dong
, Guo Hua Gao^*

^*此作品的通讯作者

化学与分子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

2, 6-Dibenzamide pyridinium hydrochloride (3) was synthesized and applied to recognize anions. Fluorescence spectra and UV-Vis spectra show that receptor 3 can selectively recognize fluoride through visible color change and remarkable fluorescence quenching. Job plot indicates that receptor 3 forms 1:1 stoichiometric complex with fluoride. The molecular structures of receptors and complex with fluoride were simulated by Gaussian 03. The receptor 3 combines with F^- through hydrogen bond interaction including N-H ⋯ F^- and (N-H)⁺ ⋯ F^-.

源语言	英语
页（从-至）	1506-1511
页数	6
期刊	Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
卷	32
期	7
出版状态	已出版 - 7月 2011

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title = "Selective recognition of fluoride ion based on 2, 6-dibenzamide pyridinium hydrochloride",

abstract = "2, 6-Dibenzamide pyridinium hydrochloride (3) was synthesized and applied to recognize anions. Fluorescence spectra and UV-Vis spectra show that receptor 3 can selectively recognize fluoride through visible color change and remarkable fluorescence quenching. Job plot indicates that receptor 3 forms 1:1 stoichiometric complex with fluoride. The molecular structures of receptors and complex with fluoride were simulated by Gaussian 03. The receptor 3 combines with F- through hydrogen bond interaction including N-H ⋯ F- and (N-H)+ ⋯ F-.",

keywords = "Fluorescence, Fluoride recognition, Molecular simulation, Naked-eye detection",

author = "Xue, \{Yun Rong\} and Zhang, \{Li Feng\} and Dong, \{Zhi Yun\} and Gao, \{Guo Hua\}",

year = "2011",

month = jul,

language = "英语",

volume = "32",

pages = "1506--1511",

journal = "Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities",

issn = "0251-0790",

publisher = "Higher Education Press Limited Company",

number = "7",

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TY - JOUR

T1 - Selective recognition of fluoride ion based on 2, 6-dibenzamide pyridinium hydrochloride

AU - Xue, Yun Rong

AU - Zhang, Li Feng

AU - Dong, Zhi Yun

AU - Gao, Guo Hua

PY - 2011/7

Y1 - 2011/7

N2 - 2, 6-Dibenzamide pyridinium hydrochloride (3) was synthesized and applied to recognize anions. Fluorescence spectra and UV-Vis spectra show that receptor 3 can selectively recognize fluoride through visible color change and remarkable fluorescence quenching. Job plot indicates that receptor 3 forms 1:1 stoichiometric complex with fluoride. The molecular structures of receptors and complex with fluoride were simulated by Gaussian 03. The receptor 3 combines with F- through hydrogen bond interaction including N-H ⋯ F- and (N-H)+ ⋯ F-.

AB - 2, 6-Dibenzamide pyridinium hydrochloride (3) was synthesized and applied to recognize anions. Fluorescence spectra and UV-Vis spectra show that receptor 3 can selectively recognize fluoride through visible color change and remarkable fluorescence quenching. Job plot indicates that receptor 3 forms 1:1 stoichiometric complex with fluoride. The molecular structures of receptors and complex with fluoride were simulated by Gaussian 03. The receptor 3 combines with F- through hydrogen bond interaction including N-H ⋯ F- and (N-H)+ ⋯ F-.

KW - Fluorescence

KW - Fluoride recognition

KW - Molecular simulation

KW - Naked-eye detection

UR - https://www.scopus.com/pages/publications/80052361269

M3 - 文章

AN - SCOPUS:80052361269

SN - 0251-0790

VL - 32

SP - 1506

EP - 1511

JO - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

JF - Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities

IS - 7

ER -

Selective recognition of fluoride ion based on 2, 6-dibenzamide pyridinium hydrochloride

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