A naphthalimide-based fluorescence "turn-on" probe for the detection of Pb2+ in aqueous solution and living cells

Hio Ieng Un; Chang Bo Huang; Junhai Huang; Chusen Huang; Ti Jia; Lin Xu

doi:10.1002/asia.201402946

A naphthalimide-based fluorescence "turn-on" probe for the detection of Pb²⁺ in aqueous solution and living cells

Hio Ieng Un
, Chang Bo Huang
, Junhai Huang
, Chusen Huang
, Ti Jia
, Lin Xu^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

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

48 Scopus citations

Abstract

An easily available naphthalimide-based fluorescent probe NPA for Pb²⁺ detection was successfully developed. NPA exhibited an obvious fluorescence turn-on response toward Pb²⁺ in aqueous solution and in living cells. Moreover, a series of model compounds were rationally designed and synthesized in order to explore the sensing mechanism and binding mode of NPA with Pb²⁺.

Original language	English
Pages (from-to)	3397-3402
Number of pages	6
Journal	Chemistry - An Asian Journal
Volume	9
Issue number	12
DOIs	https://doi.org/10.1002/asia.201402946
State	Published - Dec 2014

Keywords

Fluorescent probes
Lead ion
Naphthalimide
Photoinduced electron transfer
Sensors

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10.1002/asia.201402946

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title = "A naphthalimide-based fluorescence {"}turn-on{"} probe for the detection of Pb2+ in aqueous solution and living cells",

abstract = "An easily available naphthalimide-based fluorescent probe NPA for Pb2+ detection was successfully developed. NPA exhibited an obvious fluorescence turn-on response toward Pb2+ in aqueous solution and in living cells. Moreover, a series of model compounds were rationally designed and synthesized in order to explore the sensing mechanism and binding mode of NPA with Pb2+.",

keywords = "Fluorescent probes, Lead ion, Naphthalimide, Photoinduced electron transfer, Sensors",

author = "Un, \{Hio Ieng\} and Huang, \{Chang Bo\} and Junhai Huang and Chusen Huang and Ti Jia and Lin Xu",

note = "Publisher Copyright: {\textcopyright} 2014 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2014",

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doi = "10.1002/asia.201402946",

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AU - Un, Hio Ieng

AU - Huang, Chang Bo

AU - Huang, Junhai

AU - Huang, Chusen

AU - Jia, Ti

AU - Xu, Lin

PY - 2014/12

Y1 - 2014/12

N2 - An easily available naphthalimide-based fluorescent probe NPA for Pb2+ detection was successfully developed. NPA exhibited an obvious fluorescence turn-on response toward Pb2+ in aqueous solution and in living cells. Moreover, a series of model compounds were rationally designed and synthesized in order to explore the sensing mechanism and binding mode of NPA with Pb2+.

AB - An easily available naphthalimide-based fluorescent probe NPA for Pb2+ detection was successfully developed. NPA exhibited an obvious fluorescence turn-on response toward Pb2+ in aqueous solution and in living cells. Moreover, a series of model compounds were rationally designed and synthesized in order to explore the sensing mechanism and binding mode of NPA with Pb2+.

KW - Fluorescent probes

KW - Lead ion

KW - Naphthalimide

KW - Photoinduced electron transfer

KW - Sensors

UR - https://www.scopus.com/pages/publications/84915748699

U2 - 10.1002/asia.201402946

DO - 10.1002/asia.201402946

M3 - 文章

C2 - 25294398

AN - SCOPUS:84915748699

SN - 1861-4728

VL - 9

SP - 3397

EP - 3402

JO - Chemistry - An Asian Journal

JF - Chemistry - An Asian Journal

IS - 12

ER -

A naphthalimide-based fluorescence "turn-on" probe for the detection of Pb²⁺ in aqueous solution and living cells

Abstract

Keywords

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