Boronic acid-linked fluorescent and colorimetric probes for copper ions

K. M.K. Swamy; Sung Kyun Ko; Soo Kyung Kwon; Ha Na Lee; Chun Mao; Joung Min Kim; Keun Hyeung Lee; Jinheung Kim; Injae Shin; Juyoung Yoon

doi:10.1039/b814167c

Boronic acid-linked fluorescent and colorimetric probes for copper ions

K. M.K. Swamy, Sung Kyun Ko, Soo Kyung Kwon, Ha Na Lee, Chun Mao, Joung Min Kim, Keun Hyeung Lee, Jinheung Kim, Injae Shin, Juyoung Yoon

Department of Chemistry & Nanoscience

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

255 Scopus citations

Abstract

The first examples of boronic acid-linked fluorescent and colorimetric chemosensors for copper ions are reported; the monoboronic acid-conjugated rhodamine probe displays a highly selective fluorescent enhancement with Cu ²⁺ among the various metal ions whereas the fluorescence of the bisboronic acid-conjugated fluorescein probe is selectively quenched by Cu ²⁺, probably by way of a PET mechanism.

Original language	English
Pages (from-to)	5915-5917
Number of pages	3
Journal	Chemical Communications
Issue number	45
DOIs	https://doi.org/10.1039/b814167c
State	Published - 2008

Access to Document

10.1039/b814167c

Cite this

@article{3cd89bccb9c640f5b961a109ae8dc9e0,

title = "Boronic acid-linked fluorescent and colorimetric probes for copper ions",

abstract = "The first examples of boronic acid-linked fluorescent and colorimetric chemosensors for copper ions are reported; the monoboronic acid-conjugated rhodamine probe displays a highly selective fluorescent enhancement with Cu 2+ among the various metal ions whereas the fluorescence of the bisboronic acid-conjugated fluorescein probe is selectively quenched by Cu 2+, probably by way of a PET mechanism.",

author = "Swamy, {K. M.K.} and Ko, {Sung Kyun} and Kwon, {Soo Kyung} and Lee, {Ha Na} and Chun Mao and Kim, {Joung Min} and Lee, {Keun Hyeung} and Jinheung Kim and Injae Shin and Juyoung Yoon",

year = "2008",

doi = "10.1039/b814167c",

language = "English",

pages = "5915--5917",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "45",

}

TY - JOUR

T1 - Boronic acid-linked fluorescent and colorimetric probes for copper ions

AU - Swamy, K. M.K.

AU - Ko, Sung Kyun

AU - Kwon, Soo Kyung

AU - Lee, Ha Na

AU - Mao, Chun

AU - Kim, Joung Min

AU - Lee, Keun Hyeung

AU - Kim, Jinheung

AU - Shin, Injae

AU - Yoon, Juyoung

PY - 2008

Y1 - 2008

N2 - The first examples of boronic acid-linked fluorescent and colorimetric chemosensors for copper ions are reported; the monoboronic acid-conjugated rhodamine probe displays a highly selective fluorescent enhancement with Cu 2+ among the various metal ions whereas the fluorescence of the bisboronic acid-conjugated fluorescein probe is selectively quenched by Cu 2+, probably by way of a PET mechanism.

AB - The first examples of boronic acid-linked fluorescent and colorimetric chemosensors for copper ions are reported; the monoboronic acid-conjugated rhodamine probe displays a highly selective fluorescent enhancement with Cu 2+ among the various metal ions whereas the fluorescence of the bisboronic acid-conjugated fluorescein probe is selectively quenched by Cu 2+, probably by way of a PET mechanism.

UR - http://www.scopus.com/inward/record.url?scp=57149087109&partnerID=8YFLogxK

U2 - 10.1039/b814167c

DO - 10.1039/b814167c

M3 - Article

C2 - 19030537

AN - SCOPUS:57149087109

SN - 1359-7345

SP - 5915

EP - 5917

JO - Chemical Communications

JF - Chemical Communications

IS - 45

ER -

Boronic acid-linked fluorescent and colorimetric probes for copper ions

Abstract

Access to Document

Fingerprint

Cite this