Fluorescent chemosensing of catechol and catecholamines in water

Juyoung Yoon; Anthony W. Czarnik

doi:10.1016/S0968-0896(00)82131-8

Fluorescent chemosensing of catechol and catecholamines in water

Juyoung Yoon, Anthony W. Czarnik

Department of Chemistry & Nanoscience

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

61 Scopus citations

Abstract

It has been known for almost 35 years that catechol complexes reversibly to boronic acids. We observe that 2-anthrylboronic acid complexes catechol in water with K_d 330 μM and concomitant 20-fold reduction in fluorescence intensity, l-DOPA and dopamine behave similarly, suggesting a mechanism for the development of real-time sensing schemes.

Original language	English
Pages (from-to)	267-271
Number of pages	5
Journal	Bioorganic and Medicinal Chemistry
Volume	1
Issue number	4
DOIs	https://doi.org/10.1016/S0968-0896(00)82131-8
State	Published - Oct 1993

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title = "Fluorescent chemosensing of catechol and catecholamines in water",

abstract = "It has been known for almost 35 years that catechol complexes reversibly to boronic acids. We observe that 2-anthrylboronic acid complexes catechol in water with Kd 330 μM and concomitant 20-fold reduction in fluorescence intensity, l-DOPA and dopamine behave similarly, suggesting a mechanism for the development of real-time sensing schemes.",

author = "Juyoung Yoon and Czarnik, \{Anthony W.\}",

year = "1993",

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AU - Yoon, Juyoung

AU - Czarnik, Anthony W.

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AB - It has been known for almost 35 years that catechol complexes reversibly to boronic acids. We observe that 2-anthrylboronic acid complexes catechol in water with Kd 330 μM and concomitant 20-fold reduction in fluorescence intensity, l-DOPA and dopamine behave similarly, suggesting a mechanism for the development of real-time sensing schemes.

UR - https://www.scopus.com/pages/publications/0027683850

U2 - 10.1016/S0968-0896(00)82131-8

DO - 10.1016/S0968-0896(00)82131-8

M3 - Article

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AN - SCOPUS:0027683850

SN - 0968-0896

VL - 1

SP - 267

EP - 271

JO - Bioorganic and Medicinal Chemistry

JF - Bioorganic and Medicinal Chemistry

IS - 4

ER -

Fluorescent chemosensing of catechol and catecholamines in water

Abstract

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