A Pyrenyl-Appended Triazole-Based Calix[4]arene as a Fluorescent Sensor for Cd2+ and Zn2+

Park, Sun Young; Yoon, Jung Hee; Hong, Chang Seop; Souane, Richard; Kim, Jong Seoung; Matthews, Susan E.; Vicens, Jacques

doi:10.1021/jo8012918

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A Pyrenyl-Appended Triazole-Based Calix[4]arene as a Fluorescent Sensor for Cd2+ and Zn2+

Park, Sun Young;
Yoon, Jung Hee;
Hong, Chang Seop;
Souane, Richard;
Kim, Jong Seoung;
외 2명

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294

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215

초록

The synthesis and evaluation of a novel calix[4]arene-based fluorescent chemosensor 8 for the detection of Cd2+ and Zn2+ is described. The fluorescent spectra changes observed upon addition of various metal ions show that 8 is highly selective for Cd2+ and Zn2+ over other metal ions. Addition of Cd2+ and Zn2+ to the solution of 8 results in ratiometric measurement.

키워드

1,3-DIPOLAR CYCLOADDITIONS; EFFICIENT SYNTHESIS; CLICK CHEMISTRY; CHARGE-TRANSFER; CALIXARENES; COORDINATION; CHEMOSENSOR; CADMIUM; LIGANDS; ZN(II)

제목: A Pyrenyl-Appended Triazole-Based Calix[4]arene as a Fluorescent Sensor for Cd2+ and Zn2+

저자: Park, Sun Young; Yoon, Jung Hee; Hong, Chang Seop; Souane, Richard; Kim, Jong Seoung; Matthews, Susan E.; Vicens, Jacques

DOI: 10.1021/jo8012918

발행일: 2008-11-07

유형: Article

저널명: The Journal of Organic Chemistry

권: 73

호: 21

페이지: 8212 ~ 8218

언어: ENG

출판사: AMER CHEMICAL SOC

발행국가: 미국

분량: 7 페이지

ISSN: E 1520-6904
P 0022-3263