Luminescent Tb3+ complex with pendant crown ether showing dual-component recognition of H+ and K+ at multiple pH windows

Cong Li; Ga Lai Law; Wing Tak Wong

doi:10.1021/ol048261r

Luminescent Tb³⁺ complex with pendant crown ether showing dual-component recognition of H⁺ and K⁺ at multiple pH windows

Cong Li, Ga Lai Law, Wing Tak Wong

Research output: Journal article publication › Journal article › Academic research › peer-review

43 Citations (Scopus)

Abstract

(Chemical Equation Presented) A lanthanide luminescent probe that was functionalized with quinoline-alkylated diaza-18-crown-6 showed dual-component recognition of concentrations of H+ and K+ at four independent pH ranges, including in the physiological pH window. Moreover, it exhibited pH- and [K+]-independent long-lived lanthanide luminescent lifetimes in aqueous solution.

Original language	English
Pages (from-to)	4841-4844
Number of pages	4
Journal	Organic Letters
Volume	6
Issue number	26
DOIs	https://doi.org/10.1021/ol048261r
Publication status	Published - 23 Dec 2004
Externally published	Yes

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1021/ol048261r

Cite this

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title = "Luminescent Tb3+ complex with pendant crown ether showing dual-component recognition of H+ and K+ at multiple pH windows",

abstract = "(Chemical Equation Presented) A lanthanide luminescent probe that was functionalized with quinoline-alkylated diaza-18-crown-6 showed dual-component recognition of concentrations of H+ and K+ at four independent pH ranges, including in the physiological pH window. Moreover, it exhibited pH- and [K+]-independent long-lived lanthanide luminescent lifetimes in aqueous solution.",

author = "Cong Li and Law, \{Ga Lai\} and Wong, \{Wing Tak\}",

year = "2004",

month = dec,

day = "23",

doi = "10.1021/ol048261r",

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journal = "Organic Letters",

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AU - Li, Cong

AU - Law, Ga Lai

AU - Wong, Wing Tak

PY - 2004/12/23

Y1 - 2004/12/23

N2 - (Chemical Equation Presented) A lanthanide luminescent probe that was functionalized with quinoline-alkylated diaza-18-crown-6 showed dual-component recognition of concentrations of H+ and K+ at four independent pH ranges, including in the physiological pH window. Moreover, it exhibited pH- and [K+]-independent long-lived lanthanide luminescent lifetimes in aqueous solution.

AB - (Chemical Equation Presented) A lanthanide luminescent probe that was functionalized with quinoline-alkylated diaza-18-crown-6 showed dual-component recognition of concentrations of H+ and K+ at four independent pH ranges, including in the physiological pH window. Moreover, it exhibited pH- and [K+]-independent long-lived lanthanide luminescent lifetimes in aqueous solution.

UR - https://www.scopus.com/pages/publications/12344302105

U2 - 10.1021/ol048261r

DO - 10.1021/ol048261r

M3 - Journal article

C2 - 15606080

SN - 1523-7060

VL - 6

SP - 4841

EP - 4844

JO - Organic Letters

JF - Organic Letters

IS - 26

ER -

Luminescent Tb³⁺ complex with pendant crown ether showing dual-component recognition of H⁺ and K⁺ at multiple pH windows

Abstract

ASJC Scopus subject areas

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