A colorimetric and fluorescent chemosensor for selective detection of Cr3+ and Al3+

Yeong Joon Jang; Yo Han Yeon; Hee Young Yang; Jin Young Noh; In Hong Hwang; Cheal Kim

doi:10.1016/j.inoche.2013.04.017

A colorimetric and fluorescent chemosensor for selective detection of Cr³⁺ and Al³⁺

Yeong Joon Jang, Yo Han Yeon, Hee Young Yang, Jin Young Noh, In Hong Hwang, Cheal Kim

Dept. of Fine Chemistry

Seoul National University of Science and Technology (SNUST)

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

51 Scopus citations

Abstract

A chemosensor based on naphthol and quinoline moieties has been synthesized for the detection of Cr³⁺ and Al³⁺ as a colorimetric and fluorescent sensor in methanol. The sensor exhibited selective and sensitive recognition towards Cr³⁺ via color change from yellow to colorless. Moreover, it showed a significant fluorescence enhancement (50-fold) towards Al³⁺.

Original language	English
Pages (from-to)	48-51
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	33
DOIs	https://doi.org/10.1016/j.inoche.2013.04.017
State	Published - Jul 2013

Keywords

Chemosensor
Colorimetric
Fluorescence
Schiff-Base

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10.1016/j.inoche.2013.04.017

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title = "A colorimetric and fluorescent chemosensor for selective detection of Cr3+ and Al3+",

abstract = "A chemosensor based on naphthol and quinoline moieties has been synthesized for the detection of Cr3+ and Al3+ as a colorimetric and fluorescent sensor in methanol. The sensor exhibited selective and sensitive recognition towards Cr3+ via color change from yellow to colorless. Moreover, it showed a significant fluorescence enhancement (50-fold) towards Al3+.",

keywords = "Chemosensor, Colorimetric, Fluorescence, Schiff-Base",

author = "Jang, \{Yeong Joon\} and Yeon, \{Yo Han\} and Yang, \{Hee Young\} and Noh, \{Jin Young\} and Hwang, \{In Hong\} and Cheal Kim",

year = "2013",

month = jul,

doi = "10.1016/j.inoche.2013.04.017",

language = "English",

volume = "33",

pages = "48--51",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

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TY - JOUR

T1 - A colorimetric and fluorescent chemosensor for selective detection of Cr3+ and Al3+

AU - Jang, Yeong Joon

AU - Yeon, Yo Han

AU - Yang, Hee Young

AU - Noh, Jin Young

AU - Hwang, In Hong

AU - Kim, Cheal

PY - 2013/7

Y1 - 2013/7

N2 - A chemosensor based on naphthol and quinoline moieties has been synthesized for the detection of Cr3+ and Al3+ as a colorimetric and fluorescent sensor in methanol. The sensor exhibited selective and sensitive recognition towards Cr3+ via color change from yellow to colorless. Moreover, it showed a significant fluorescence enhancement (50-fold) towards Al3+.

AB - A chemosensor based on naphthol and quinoline moieties has been synthesized for the detection of Cr3+ and Al3+ as a colorimetric and fluorescent sensor in methanol. The sensor exhibited selective and sensitive recognition towards Cr3+ via color change from yellow to colorless. Moreover, it showed a significant fluorescence enhancement (50-fold) towards Al3+.

KW - Chemosensor

KW - Colorimetric

KW - Fluorescence

KW - Schiff-Base

UR - https://www.scopus.com/pages/publications/84877053684

U2 - 10.1016/j.inoche.2013.04.017

DO - 10.1016/j.inoche.2013.04.017

M3 - Article

AN - SCOPUS:84877053684

SN - 1387-7003

VL - 33

SP - 48

EP - 51

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

A colorimetric and fluorescent chemosensor for selective detection of Cr³⁺ and Al³⁺

Abstract

Keywords

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