Multisignaling metal sensor: Optical, electrochemical, and electrochemiluminescent responses of cruciform-shaped alkynylpyrene for selective recognition of Fe3+

Jeong Wook Oh; Tae Hyun Kim; Sang Wook Yoo; Yeon Ok Lee; Yujin Lee; Hasuck Kim; Joohoon Kim; Jong Seung Kim

doi:10.1016/j.snb.2012.11.066

Multisignaling metal sensor: Optical, electrochemical, and electrochemiluminescent responses of cruciform-shaped alkynylpyrene for selective recognition of Fe³⁺

Jeong Wook Oh, Tae Hyun Kim, Sang Wook Yoo, Yeon Ok Lee, Yujin Lee, Hasuck Kim, Joohoon Kim, Jong Seung Kim

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

38 Citations (Scopus)

Abstract

A multisignaling assay for the selective detection of Fe³⁺ ions with a cruciform-shaped alkynylpyrene (1) bearing four peripheral N,N-dimethylethynylaniline units is reported. Upon exposure to various metal ions, only Fe³⁺ showed significant changes in the optical, electrochemical, and electrochemiluminescent behaviors of 1.

Original language	English
Pages (from-to)	813-817
Number of pages	5
Journal	Sensors and Actuators, B: Chemical
Volume	177
DOIs	https://doi.org/10.1016/j.snb.2012.11.066
Publication status	Published - 2013

Keywords

Electrochemiluminescence (ECL)
Iron detection
Multisignaling assay
Pyrene

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Condensed Matter Physics
Surfaces, Coatings and Films
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

Access to Document

10.1016/j.snb.2012.11.066

Cite this

@article{33243be16d4c4fe99b633096c449ce60,

title = "Multisignaling metal sensor: Optical, electrochemical, and electrochemiluminescent responses of cruciform-shaped alkynylpyrene for selective recognition of Fe3+",

abstract = "A multisignaling assay for the selective detection of Fe3+ ions with a cruciform-shaped alkynylpyrene (1) bearing four peripheral N,N-dimethylethynylaniline units is reported. Upon exposure to various metal ions, only Fe3+ showed significant changes in the optical, electrochemical, and electrochemiluminescent behaviors of 1.",

keywords = "Electrochemiluminescence (ECL), Iron detection, Multisignaling assay, Pyrene",

author = "Oh, {Jeong Wook} and Kim, {Tae Hyun} and Yoo, {Sang Wook} and Lee, {Yeon Ok} and Yujin Lee and Hasuck Kim and Joohoon Kim and Kim, {Jong Seung}",

note = "Funding Information: This work was supported by the CRI program (No. 20120000243 ) (J.S. Kim), the Agency for Defense Development through Chemical and Biological Defense Research Center (J. Kim), the Basic Research Program (No. 2012R1A1A1014408 ) (J. Kim), and a grant (No. 2010-0005574 ) (T.H. Kim) from the National Research Foundation of Korea . ",

year = "2013",

doi = "10.1016/j.snb.2012.11.066",

language = "English",

volume = "177",

pages = "813--817",

journal = "Sensors and Actuators, B: Chemical",

issn = "0925-4005",

publisher = "Elsevier",

}

TY - JOUR

T1 - Multisignaling metal sensor

T2 - Optical, electrochemical, and electrochemiluminescent responses of cruciform-shaped alkynylpyrene for selective recognition of Fe3+

AU - Oh, Jeong Wook

AU - Kim, Tae Hyun

AU - Yoo, Sang Wook

AU - Lee, Yeon Ok

AU - Lee, Yujin

AU - Kim, Hasuck

AU - Kim, Joohoon

AU - Kim, Jong Seung

N1 - Funding Information: This work was supported by the CRI program (No. 20120000243 ) (J.S. Kim), the Agency for Defense Development through Chemical and Biological Defense Research Center (J. Kim), the Basic Research Program (No. 2012R1A1A1014408 ) (J. Kim), and a grant (No. 2010-0005574 ) (T.H. Kim) from the National Research Foundation of Korea .

PY - 2013

Y1 - 2013

N2 - A multisignaling assay for the selective detection of Fe3+ ions with a cruciform-shaped alkynylpyrene (1) bearing four peripheral N,N-dimethylethynylaniline units is reported. Upon exposure to various metal ions, only Fe3+ showed significant changes in the optical, electrochemical, and electrochemiluminescent behaviors of 1.

AB - A multisignaling assay for the selective detection of Fe3+ ions with a cruciform-shaped alkynylpyrene (1) bearing four peripheral N,N-dimethylethynylaniline units is reported. Upon exposure to various metal ions, only Fe3+ showed significant changes in the optical, electrochemical, and electrochemiluminescent behaviors of 1.

KW - Electrochemiluminescence (ECL)

KW - Iron detection

KW - Multisignaling assay

KW - Pyrene

UR - http://www.scopus.com/inward/record.url?scp=84871735448&partnerID=8YFLogxK

U2 - 10.1016/j.snb.2012.11.066

DO - 10.1016/j.snb.2012.11.066

M3 - Article

AN - SCOPUS:84871735448

SN - 0925-4005

VL - 177

SP - 813

EP - 817

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

ER -