Fluorescence sensing properties of thiazolobenzo-crown ether incorporating coumarin

Sang Hoon Lee; Aasif Helal; Hong Seok Kim

doi:10.5012/bkcs.2010.31.03.615

Fluorescence sensing properties of thiazolobenzo-crown ether incorporating coumarin

Sang Hoon Lee, Aasif Helal, Hong Seok Kim

School of Energy Engineering

Kyungpook National University

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

6 Scopus citations

Abstract

A new coumarin-thiazolobenzo-crown ether based fluorogenic chemosensor BTC (1) was reported. The ion-selective binding properties of 1 with different alkali, alkaline earth metals and transitional metals were investigated in an ethanol-DMSO system. BTC (1) showed the highest binding constant toward Hg ²⁺ over Ag⁺, Pb²⁺ and Cu²⁺.

Original language	English
Pages (from-to)	615-619
Number of pages	5
Journal	Bulletin of the Korean Chemical Society
Volume	31
Issue number	3
DOIs	https://doi.org/10.5012/bkcs.2010.31.03.615
State	Published - Mar 2010

Keywords

Coumarin
Fluorescence sensor
Mercury ion
Thiazolobenzo-crown ether

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10.5012/bkcs.2010.31.03.615

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abstract = "A new coumarin-thiazolobenzo-crown ether based fluorogenic chemosensor BTC (1) was reported. The ion-selective binding properties of 1 with different alkali, alkaline earth metals and transitional metals were investigated in an ethanol-DMSO system. BTC (1) showed the highest binding constant toward Hg 2+ over Ag+, Pb2+ and Cu2+.",

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author = "Lee, \{Sang Hoon\} and Aasif Helal and Kim, \{Hong Seok\}",

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AU - Helal, Aasif

AU - Kim, Hong Seok

PY - 2010/3

Y1 - 2010/3

N2 - A new coumarin-thiazolobenzo-crown ether based fluorogenic chemosensor BTC (1) was reported. The ion-selective binding properties of 1 with different alkali, alkaline earth metals and transitional metals were investigated in an ethanol-DMSO system. BTC (1) showed the highest binding constant toward Hg 2+ over Ag+, Pb2+ and Cu2+.

AB - A new coumarin-thiazolobenzo-crown ether based fluorogenic chemosensor BTC (1) was reported. The ion-selective binding properties of 1 with different alkali, alkaline earth metals and transitional metals were investigated in an ethanol-DMSO system. BTC (1) showed the highest binding constant toward Hg 2+ over Ag+, Pb2+ and Cu2+.

KW - Coumarin

KW - Fluorescence sensor

KW - Mercury ion

KW - Thiazolobenzo-crown ether

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DO - 10.5012/bkcs.2010.31.03.615

M3 - Article

AN - SCOPUS:77951804172

SN - 0253-2964

VL - 31

SP - 615

EP - 619

JO - Bulletin of the Korean Chemical Society

JF - Bulletin of the Korean Chemical Society

IS - 3

ER -

Fluorescence sensing properties of thiazolobenzo-crown ether incorporating coumarin

Abstract

Keywords

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