一种用于检测Cd2+和Zn2+的、带有芘基的三唑基杯[4]芳烃荧光传感器。
A pyrenyl-appended triazole-based calix[4]arene as a fluorescent sensor for Cd2+ and Zn2+.
作者信息
Park Sun Young, Yoon Jung Hee, Hong Chang Seop, Souane Rachid, Kim Jong Seung, Matthews Susan E, Vicens Jacques
机构信息
Department of Chemistry, Korea University, Seoul 130-701, Korea.
出版信息
J Org Chem. 2008 Nov 7;73(21):8212-8. doi: 10.1021/jo8012918. Epub 2008 Sep 26.
The synthesis and evaluation of a novel calix[4]arene-based fluorescent chemosensor 8 for the detection of Cd(2+) and Zn(2+) is described. The fluorescent spectra changes observed upon addition of various metal ions show that 8 is highly selective for Cd(2+) and Zn(2+) over other metal ions. Addition of Cd(2+) and Zn(2+) to the solution of 8 results in ratiometric measurement.
本文描述了一种用于检测Cd(2+)和Zn(2+)的新型杯[4]芳烃基荧光化学传感器8的合成与评价。加入各种金属离子后观察到的荧光光谱变化表明，与其他金属离子相比，8对Cd(2+)和Zn(2+)具有高度选择性。向8的溶液中加入Cd(2+)和Zn(2+)会导致比率测量。
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