Indole-based fluorescent sensors for selective detection of Hg2+

Yao Lin Sun; An Tai Wu

doi:10.1007/s10895-013-1190-1

Indole-based fluorescent sensors for selective detection of Hg²⁺

Yao Lin Sun, An Tai Wu

Department of Chemistry

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

6 Citations (Scopus)

Abstract

A series of indole-based fluorescent chemosensors 1-4 were prepared and investigated characteristick features with transition metal ions. Sensors 1 and 2 were selective for Hg²⁺ ion among a series of metal ions in H ₂O-DMSO with association constants of 4.60×10⁴ and 5.90×10⁴ M^-1 and detection limits of 140 and 101.6 μM, respectively. [Figure not available: see fulltext.]

Original language	English
Pages (from-to)	629-634
Number of pages	6
Journal	Journal of Fluorescence
Volume	23
Issue number	4
DOIs	https://doi.org/10.1007/s10895-013-1190-1
Publication status	Published - 2013 Jul 1

All Science Journal Classification (ASJC) codes

Biochemistry
Clinical Psychology
Social Sciences (miscellaneous)
Sociology and Political Science
Spectroscopy
Clinical Biochemistry
Law

Access to Document

10.1007/s10895-013-1190-1

Fingerprint Dive into the research topics of 'Indole-based fluorescent sensors for selective detection of Hg<sup>2+</sup>'. Together they form a unique fingerprint.

Cite this

@article{a4357291c09c486d85798adc839cbd3f,

title = "Indole-based fluorescent sensors for selective detection of Hg2+",

abstract = "A series of indole-based fluorescent chemosensors 1-4 were prepared and investigated characteristick features with transition metal ions. Sensors 1 and 2 were selective for Hg2+ ion among a series of metal ions in H 2O-DMSO with association constants of 4.60×104 and 5.90×104 M-1 and detection limits of 140 and 101.6 μM, respectively. [Figure not available: see fulltext.]",

author = "Sun, {Yao Lin} and Wu, {An Tai}",

year = "2013",

month = jul,

day = "1",

doi = "10.1007/s10895-013-1190-1",

language = "English",

volume = "23",

pages = "629--634",

journal = "Journal of Fluorescence",

issn = "1053-0509",

publisher = "Springer New York",

number = "4",

}

TY - JOUR

T1 - Indole-based fluorescent sensors for selective detection of Hg2+

AU - Sun, Yao Lin

AU - Wu, An Tai

PY - 2013/7/1

Y1 - 2013/7/1

N2 - A series of indole-based fluorescent chemosensors 1-4 were prepared and investigated characteristick features with transition metal ions. Sensors 1 and 2 were selective for Hg2+ ion among a series of metal ions in H 2O-DMSO with association constants of 4.60×104 and 5.90×104 M-1 and detection limits of 140 and 101.6 μM, respectively. [Figure not available: see fulltext.]

AB - A series of indole-based fluorescent chemosensors 1-4 were prepared and investigated characteristick features with transition metal ions. Sensors 1 and 2 were selective for Hg2+ ion among a series of metal ions in H 2O-DMSO with association constants of 4.60×104 and 5.90×104 M-1 and detection limits of 140 and 101.6 μM, respectively. [Figure not available: see fulltext.]

UR - http://www.scopus.com/inward/record.url?scp=84879882992&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84879882992&partnerID=8YFLogxK

U2 - 10.1007/s10895-013-1190-1

DO - 10.1007/s10895-013-1190-1

M3 - Article

C2 - 23479206

AN - SCOPUS:84879882992

VL - 23

SP - 629

EP - 634

JO - Journal of Fluorescence

JF - Journal of Fluorescence

SN - 1053-0509

IS - 4

ER -