A highly sensitive and selective ratiometric Cd2+ fluorescent sensor for distinguishing Cd2+ from Zn2+ based on both fluorescence intensity and emission shift

Yinyin Bao; Bin Liu; Hu Wang; Fanfan Du; Ruke Bai

doi:10.1039/c1ay05194f

A highly sensitive and selective ratiometric Cd²⁺ fluorescent sensor for distinguishing Cd²⁺ from Zn²⁺ based on both fluorescence intensity and emission shift

Yinyin Bao, Bin Liu, Hu Wang, Fanfan Du, Ruke Bai^*

^*Corresponding author for this work

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

44 Scopus citations

Abstract

A highly selective ratiometric fluorescent sensor for Cd²⁺ has been successfully prepared, which can distinguish Cd²⁺ from Zn ²⁺ with both fluorescence intensity and emission shift. The detection limit is down to nanomolar range concentration in aqueous solution.

Original language	English (US)
Pages (from-to)	1274-1276
Number of pages	3
Journal	Analytical Methods
Volume	3
Issue number	6
DOIs	https://doi.org/10.1039/c1ay05194f
State	Published - Jun 2011
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Chemical Engineering(all)
Engineering(all)

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10.1039/c1ay05194f

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title = "A highly sensitive and selective ratiometric Cd2+ fluorescent sensor for distinguishing Cd2+ from Zn2+ based on both fluorescence intensity and emission shift",

abstract = "A highly selective ratiometric fluorescent sensor for Cd2+ has been successfully prepared, which can distinguish Cd2+ from Zn 2+ with both fluorescence intensity and emission shift. The detection limit is down to nanomolar range concentration in aqueous solution.",

author = "Yinyin Bao and Bin Liu and Hu Wang and Fanfan Du and Ruke Bai",

year = "2011",

month = jun,

doi = "10.1039/c1ay05194f",

language = "English (US)",

volume = "3",

pages = "1274--1276",

journal = "Analytical Methods",

issn = "1759-9660",

publisher = "Royal Society of Chemistry",

number = "6",

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T1 - A highly sensitive and selective ratiometric Cd2+ fluorescent sensor for distinguishing Cd2+ from Zn2+ based on both fluorescence intensity and emission shift

AU - Bao, Yinyin

AU - Liu, Bin

AU - Wang, Hu

AU - Du, Fanfan

AU - Bai, Ruke

PY - 2011/6

Y1 - 2011/6

N2 - A highly selective ratiometric fluorescent sensor for Cd2+ has been successfully prepared, which can distinguish Cd2+ from Zn 2+ with both fluorescence intensity and emission shift. The detection limit is down to nanomolar range concentration in aqueous solution.

AB - A highly selective ratiometric fluorescent sensor for Cd2+ has been successfully prepared, which can distinguish Cd2+ from Zn 2+ with both fluorescence intensity and emission shift. The detection limit is down to nanomolar range concentration in aqueous solution.

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U2 - 10.1039/c1ay05194f

DO - 10.1039/c1ay05194f

M3 - Article

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SN - 1759-9660

VL - 3

SP - 1274

EP - 1276

JO - Analytical Methods

JF - Analytical Methods

IS - 6

ER -

A highly sensitive and selective ratiometric Cd²⁺ fluorescent sensor for distinguishing Cd²⁺ from Zn²⁺ based on both fluorescence intensity and emission shift

Abstract

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