New fluorescent photoinduced electron transfer chemosensor for the recognition of H2PO4-

Sook Kyung Kim; N. Jiten Singh; Soo Jeong Kim; Heon Gon Kim; Jung Kyung Kim; Jung Woo Lee; Kwang S. Kim; Juyoung Yoon

doi:10.1021/ol034498w

New fluorescent photoinduced electron transfer chemosensor for the recognition of H₂PO₄^-

Sook Kyung Kim, N. Jiten Singh, Soo Jeong Kim, Heon Gon Kim, Jung Kyung Kim, Jung Woo Lee, Kwang S. Kim, Juyoung Yoon

Department of Chemistry & Nanoscience

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

187 Scopus citations

Abstract

(Matrix presented) The fluorescent chemosensor 1 bearing two imidazolium groups at the 1,8-position of anthracene has been designed for the recognition of anions through the (C-H)⁺ - X^- hydrogen bond formation. As unique tweezer-like binding of 1 with anions is predicted by the ab initio calculations, strong anion-binding properties of chemosensor 1 are demonstrated by using fluorescence as well as ¹H NMR.

Original language	English
Pages (from-to)	2083-2086
Number of pages	4
Journal	Organic Letters
Volume	5
Issue number	12
DOIs	https://doi.org/10.1021/ol034498w
State	Published - 12 Jun 2003

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title = "New fluorescent photoinduced electron transfer chemosensor for the recognition of H2PO4-",

abstract = "(Matrix presented) The fluorescent chemosensor 1 bearing two imidazolium groups at the 1,8-position of anthracene has been designed for the recognition of anions through the (C-H)+ - X- hydrogen bond formation. As unique tweezer-like binding of 1 with anions is predicted by the ab initio calculations, strong anion-binding properties of chemosensor 1 are demonstrated by using fluorescence as well as 1H NMR.",

author = "Kim, {Sook Kyung} and Singh, {N. Jiten} and Kim, {Soo Jeong} and Kim, {Heon Gon} and Kim, {Jung Kyung} and Lee, {Jung Woo} and Kim, {Kwang S.} and Juyoung Yoon",

year = "2003",

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doi = "10.1021/ol034498w",

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AU - Kim, Sook Kyung

AU - Singh, N. Jiten

AU - Kim, Soo Jeong

AU - Kim, Heon Gon

AU - Kim, Jung Kyung

AU - Lee, Jung Woo

AU - Kim, Kwang S.

AU - Yoon, Juyoung

PY - 2003/6/12

Y1 - 2003/6/12

N2 - (Matrix presented) The fluorescent chemosensor 1 bearing two imidazolium groups at the 1,8-position of anthracene has been designed for the recognition of anions through the (C-H)+ - X- hydrogen bond formation. As unique tweezer-like binding of 1 with anions is predicted by the ab initio calculations, strong anion-binding properties of chemosensor 1 are demonstrated by using fluorescence as well as 1H NMR.

AB - (Matrix presented) The fluorescent chemosensor 1 bearing two imidazolium groups at the 1,8-position of anthracene has been designed for the recognition of anions through the (C-H)+ - X- hydrogen bond formation. As unique tweezer-like binding of 1 with anions is predicted by the ab initio calculations, strong anion-binding properties of chemosensor 1 are demonstrated by using fluorescence as well as 1H NMR.

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U2 - 10.1021/ol034498w

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JO - Organic Letters

JF - Organic Letters

IS - 12

ER -

New fluorescent photoinduced electron transfer chemosensor for the recognition of H2PO4-

Abstract

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New fluorescent photoinduced electron transfer chemosensor for the recognition of H₂PO₄^-