A dual colorimetric and fluorometric sensor for lead ion based on conjugated polydiacetylenes

Kyung Mi Lee; Xiaoqiang Chen; Wang Fang; Jong Man Kim; Juyoung Yoon

doi:10.1002/marc.201000671

A dual colorimetric and fluorometric sensor for lead ion based on conjugated polydiacetylenes

Kyung Mi Lee
, Xiaoqiang Chen
, Wang Fang
, Jong Man Kim
, Juyoung Yoon

Department of Chemistry & Nanoscience

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

94 Scopus citations

Abstract

A PDA based sensor, derived from a di-(2-picolyl) amine (DPA) substituted diacetylene monomer, displayed a selective colorimetric change and a large fluorescence enhancement in the presence of lead ions. The lead selective PDA-based chemosensor enabled easy detection of the presence of lead in 100% aqueous solution by the naked-eye.

Original language	English
Pages (from-to)	497-500
Number of pages	4
Journal	Macromolecular Rapid Communications
Volume	32
Issue number	6
DOIs	https://doi.org/10.1002/marc.201000671
State	Published - 16 Mar 2011

Keywords

colorimetric sensor
fluorescent sensor
lead ion sensor
polydiacetylenes

Access to Document

10.1002/marc.201000671

Cite this

@article{c4f2b183c2354f2eb412425e9f40d3ca,

title = "A dual colorimetric and fluorometric sensor for lead ion based on conjugated polydiacetylenes",

abstract = "A PDA based sensor, derived from a di-(2-picolyl) amine (DPA) substituted diacetylene monomer, displayed a selective colorimetric change and a large fluorescence enhancement in the presence of lead ions. The lead selective PDA-based chemosensor enabled easy detection of the presence of lead in 100\% aqueous solution by the naked-eye.",

keywords = "colorimetric sensor, fluorescent sensor, lead ion sensor, polydiacetylenes",

author = "Lee, \{Kyung Mi\} and Xiaoqiang Chen and Wang Fang and Kim, \{Jong Man\} and Juyoung Yoon",

year = "2011",

month = mar,

day = "16",

doi = "10.1002/marc.201000671",

language = "English",

volume = "32",

pages = "497--500",

journal = "Macromolecular Rapid Communications",

issn = "1022-1336",

publisher = "Wiley-VCH Verlag",

number = "6",

}

TY - JOUR

T1 - A dual colorimetric and fluorometric sensor for lead ion based on conjugated polydiacetylenes

AU - Lee, Kyung Mi

AU - Chen, Xiaoqiang

AU - Fang, Wang

AU - Kim, Jong Man

AU - Yoon, Juyoung

PY - 2011/3/16

Y1 - 2011/3/16

N2 - A PDA based sensor, derived from a di-(2-picolyl) amine (DPA) substituted diacetylene monomer, displayed a selective colorimetric change and a large fluorescence enhancement in the presence of lead ions. The lead selective PDA-based chemosensor enabled easy detection of the presence of lead in 100% aqueous solution by the naked-eye.

AB - A PDA based sensor, derived from a di-(2-picolyl) amine (DPA) substituted diacetylene monomer, displayed a selective colorimetric change and a large fluorescence enhancement in the presence of lead ions. The lead selective PDA-based chemosensor enabled easy detection of the presence of lead in 100% aqueous solution by the naked-eye.

KW - colorimetric sensor

KW - fluorescent sensor

KW - lead ion sensor

KW - polydiacetylenes

UR - https://www.scopus.com/pages/publications/79952612590

U2 - 10.1002/marc.201000671

DO - 10.1002/marc.201000671

M3 - Article

C2 - 21433205

AN - SCOPUS:79952612590

SN - 1022-1336

VL - 32

SP - 497

EP - 500

JO - Macromolecular Rapid Communications

JF - Macromolecular Rapid Communications

IS - 6

ER -

A dual colorimetric and fluorometric sensor for lead ion based on conjugated polydiacetylenes

Abstract

Keywords

Access to Document

Fingerprint

Cite this