Selective recognition of acetate ion by perimidinium-based receptors

Meiyun Feng; Xiaozhi Jiang; Zhiyun Dong; Dawei Zhang; Binshen Wang; Guohua Gao

doi:10.1016/j.tetlet.2012.09.037

Selective recognition of acetate ion by perimidinium-based receptors

Meiyun Feng
, Xiaozhi Jiang
, Zhiyun Dong
, Dawei Zhang
, Binshen Wang
, Guohua Gao^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

8 Scopus citations

Abstract

The first perimidinium-based receptors 1 and 2 have been designed and synthesized. The anion binding properties of the receptors were evaluated in DMSO by UV-vis, fluorescence spectroscopy, and 1H NMR methods. The results demonstrate that both receptors 1 and 2 exhibit good selectivity to acetate. The (C- H)+· · ·X- type ionic hydrogen bonding between the perimidinium moieties and acetate is the key interaction for the recognition.

Original language	English
Pages (from-to)	6292-6296
Number of pages	5
Journal	Tetrahedron Letters
Volume	53
Issue number	46
DOIs	https://doi.org/10.1016/j.tetlet.2012.09.037
State	Published - 14 Nov 2012

Keywords

Acetate recognition
Fluorescence enhancement
Hydrogen bonding
Perimidinium

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10.1016/j.tetlet.2012.09.037

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abstract = "The first perimidinium-based receptors 1 and 2 have been designed and synthesized. The anion binding properties of the receptors were evaluated in DMSO by UV-vis, fluorescence spectroscopy, and 1H NMR methods. The results demonstrate that both receptors 1 and 2 exhibit good selectivity to acetate. The (C- H)+· · ·X- type ionic hydrogen bonding between the perimidinium moieties and acetate is the key interaction for the recognition.",

keywords = "Acetate recognition, Fluorescence enhancement, Hydrogen bonding, Perimidinium",

author = "Meiyun Feng and Xiaozhi Jiang and Zhiyun Dong and Dawei Zhang and Binshen Wang and Guohua Gao",

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T1 - Selective recognition of acetate ion by perimidinium-based receptors

AU - Feng, Meiyun

AU - Jiang, Xiaozhi

AU - Dong, Zhiyun

AU - Zhang, Dawei

AU - Wang, Binshen

AU - Gao, Guohua

PY - 2012/11/14

Y1 - 2012/11/14

N2 - The first perimidinium-based receptors 1 and 2 have been designed and synthesized. The anion binding properties of the receptors were evaluated in DMSO by UV-vis, fluorescence spectroscopy, and 1H NMR methods. The results demonstrate that both receptors 1 and 2 exhibit good selectivity to acetate. The (C- H)+· · ·X- type ionic hydrogen bonding between the perimidinium moieties and acetate is the key interaction for the recognition.

AB - The first perimidinium-based receptors 1 and 2 have been designed and synthesized. The anion binding properties of the receptors were evaluated in DMSO by UV-vis, fluorescence spectroscopy, and 1H NMR methods. The results demonstrate that both receptors 1 and 2 exhibit good selectivity to acetate. The (C- H)+· · ·X- type ionic hydrogen bonding between the perimidinium moieties and acetate is the key interaction for the recognition.

KW - Acetate recognition

KW - Fluorescence enhancement

KW - Hydrogen bonding

KW - Perimidinium

UR - https://www.scopus.com/pages/publications/84867575357

U2 - 10.1016/j.tetlet.2012.09.037

DO - 10.1016/j.tetlet.2012.09.037

M3 - 文章

AN - SCOPUS:84867575357

SN - 0040-4039

VL - 53

SP - 6292

EP - 6296

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 46

ER -

Selective recognition of acetate ion by perimidinium-based receptors

Abstract

Keywords

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