An anion sensor based on calix[4]arene-Reichardt's dye

Jin Seok Bae; Seon Yeong Gwon; Shinya Matsumoto; Young A. Son; Sung Hoon Kim

doi:10.1007/s12221-009-0858-2

An anion sensor based on calix[4]arene-Reichardt's dye

Jin Seok Bae, Seon Yeong Gwon, Shinya Matsumoto, Young A. Son, Sung Hoon Kim

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

5 Scopus citations

Abstract

A highly selective colorimetric displacement assay for anions, F^- and H₂PO₄^-, based on calix[4]arene-Reichardt's dye was studied in DMSO. When calix[4]arene forms a complex with Reichardt's, the absorption peak at 386, 419 and 632 nm disappeared. Addition of anions to solution of calix[4]arene-Reichardt's dye causes the blue color of Reichardt's dye to return as it is displaced from the calix[4]arene. These results demonstrate that this displacement assay can be favorably utilized for the development of potential sensors for the detection of anion such as F^- and H₂PO₄^- in relation to the other anions.

Original language	English
Pages (from-to)	858-860
Number of pages	3
Journal	Fibers and Polymers
Volume	10
Issue number	6
DOIs	https://doi.org/10.1007/s12221-009-0858-2
State	Published - Dec 2009

Keywords

Anion sensor
Calix[4]arene
Displacement assay
Fluoride ion
H2PO4-
Reichardt's dye

Access to Document

10.1007/s12221-009-0858-2

Cite this

@article{3e5ad53810914c6099a825ffae21f3e3,

title = "An anion sensor based on calix[4]arene-Reichardt's dye",

abstract = "A highly selective colorimetric displacement assay for anions, F- and H2PO4-, based on calix[4]arene-Reichardt's dye was studied in DMSO. When calix[4]arene forms a complex with Reichardt's, the absorption peak at 386, 419 and 632 nm disappeared. Addition of anions to solution of calix[4]arene-Reichardt's dye causes the blue color of Reichardt's dye to return as it is displaced from the calix[4]arene. These results demonstrate that this displacement assay can be favorably utilized for the development of potential sensors for the detection of anion such as F- and H2PO4- in relation to the other anions.",

keywords = "Anion sensor, Calix[4]arene, Displacement assay, Fluoride ion, H2PO4-, Reichardt's dye",

author = "Bae, {Jin Seok} and Gwon, {Seon Yeong} and Shinya Matsumoto and Son, {Young A.} and Kim, {Sung Hoon}",

year = "2009",

month = dec,

doi = "10.1007/s12221-009-0858-2",

language = "English",

volume = "10",

pages = "858--860",

journal = "Fibers and Polymers",

issn = "1229-9197",

publisher = "KOREAN FIBER SOCIETY",

number = "6",

}

TY - JOUR

T1 - An anion sensor based on calix[4]arene-Reichardt's dye

AU - Bae, Jin Seok

AU - Gwon, Seon Yeong

AU - Matsumoto, Shinya

AU - Son, Young A.

AU - Kim, Sung Hoon

PY - 2009/12

Y1 - 2009/12

N2 - A highly selective colorimetric displacement assay for anions, F- and H2PO4-, based on calix[4]arene-Reichardt's dye was studied in DMSO. When calix[4]arene forms a complex with Reichardt's, the absorption peak at 386, 419 and 632 nm disappeared. Addition of anions to solution of calix[4]arene-Reichardt's dye causes the blue color of Reichardt's dye to return as it is displaced from the calix[4]arene. These results demonstrate that this displacement assay can be favorably utilized for the development of potential sensors for the detection of anion such as F- and H2PO4- in relation to the other anions.

AB - A highly selective colorimetric displacement assay for anions, F- and H2PO4-, based on calix[4]arene-Reichardt's dye was studied in DMSO. When calix[4]arene forms a complex with Reichardt's, the absorption peak at 386, 419 and 632 nm disappeared. Addition of anions to solution of calix[4]arene-Reichardt's dye causes the blue color of Reichardt's dye to return as it is displaced from the calix[4]arene. These results demonstrate that this displacement assay can be favorably utilized for the development of potential sensors for the detection of anion such as F- and H2PO4- in relation to the other anions.

KW - Anion sensor

KW - Calix[4]arene

KW - Displacement assay

KW - Fluoride ion

KW - H2PO4-

KW - Reichardt's dye

UR - http://www.scopus.com/inward/record.url?scp=73949120221&partnerID=8YFLogxK

U2 - 10.1007/s12221-009-0858-2

DO - 10.1007/s12221-009-0858-2

M3 - Article

AN - SCOPUS:73949120221

SN - 1229-9197

VL - 10

SP - 858

EP - 860

JO - Fibers and Polymers

JF - Fibers and Polymers

IS - 6

ER -

An anion sensor based on calix[4]arene-Reichardt's dye

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this