ESIPT-based anthraquinonylcalix[4]crown chemosensor for In3+

Do Young Han; Jun Myung Kim; Joohoon Kim; Hyo Sung Jung; Young Hoon Lee; Jun Feng Zhang; Jong Seung Kim

doi:10.1016/j.tetlet.2010.02.006

ESIPT-based anthraquinonylcalix[4]crown chemosensor for In³⁺

Do Young Han, Jun Myung Kim, Joohoon Kim, Hyo Sung Jung, Young Hoon Lee, Jun Feng Zhang, Jong Seung Kim

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

66 Citations (Scopus)

Abstract

An ESIPT-based novel fluorescent chemosensor, 1,8-anthraquinonylcalix[4]monocrown-6 (1), which displayed a selective fluorescent change with In³⁺ among various metal ions, was rationally designed and synthesized. Upon the addition of In³⁺, the probe displayed a fluorescence decrease at 625 nm, at the same time, an increase of the band centered at 535 nm was observed. This sensing process was also proved by the ¹H NMR titration and electrochemical tests.

Original language	English
Pages (from-to)	1947-1951
Number of pages	5
Journal	Tetrahedron Letters
Volume	51
Issue number	15
DOIs	https://doi.org/10.1016/j.tetlet.2010.02.006
Publication status	Published - 2010 Apr 14

Keywords

Anthraquinone
Calixarenes
Cations
Chemosensor
ESIPT

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

Access to Document

10.1016/j.tetlet.2010.02.006

Cite this

@article{740aeed15d974025ade1294c027ea0b3,

title = "ESIPT-based anthraquinonylcalix[4]crown chemosensor for In3+",

abstract = "An ESIPT-based novel fluorescent chemosensor, 1,8-anthraquinonylcalix[4]monocrown-6 (1), which displayed a selective fluorescent change with In3+ among various metal ions, was rationally designed and synthesized. Upon the addition of In3+, the probe displayed a fluorescence decrease at 625 nm, at the same time, an increase of the band centered at 535 nm was observed. This sensing process was also proved by the 1H NMR titration and electrochemical tests.",

keywords = "Anthraquinone, Calixarenes, Cations, Chemosensor, ESIPT",

author = "Han, {Do Young} and Kim, {Jun Myung} and Joohoon Kim and Jung, {Hyo Sung} and Lee, {Young Hoon} and Zhang, {Jun Feng} and Kim, {Jong Seung}",

note = "Funding Information: This work was supported by the Creative Research Initiative program (No. 2009-0081566 ) (J. S. Kim) and the Basic Research program (No. 2009-0090546 ) (J. Kim) of the National Research Foundation of Korea. ",

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doi = "10.1016/j.tetlet.2010.02.006",

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AU - Han, Do Young

AU - Kim, Jun Myung

AU - Kim, Joohoon

AU - Jung, Hyo Sung

AU - Lee, Young Hoon

AU - Zhang, Jun Feng

AU - Kim, Jong Seung

N1 - Funding Information: This work was supported by the Creative Research Initiative program (No. 2009-0081566 ) (J. S. Kim) and the Basic Research program (No. 2009-0090546 ) (J. Kim) of the National Research Foundation of Korea.

PY - 2010/4/14

Y1 - 2010/4/14

N2 - An ESIPT-based novel fluorescent chemosensor, 1,8-anthraquinonylcalix[4]monocrown-6 (1), which displayed a selective fluorescent change with In3+ among various metal ions, was rationally designed and synthesized. Upon the addition of In3+, the probe displayed a fluorescence decrease at 625 nm, at the same time, an increase of the band centered at 535 nm was observed. This sensing process was also proved by the 1H NMR titration and electrochemical tests.

AB - An ESIPT-based novel fluorescent chemosensor, 1,8-anthraquinonylcalix[4]monocrown-6 (1), which displayed a selective fluorescent change with In3+ among various metal ions, was rationally designed and synthesized. Upon the addition of In3+, the probe displayed a fluorescence decrease at 625 nm, at the same time, an increase of the band centered at 535 nm was observed. This sensing process was also proved by the 1H NMR titration and electrochemical tests.

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KW - Calixarenes

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