A new anthracene derivative of calix[4]arene as a fluorescent chemosensor

作者：Sahin Ozlem; Sahin Mustafa; Kocak Nuriye; Yilmaz Mustafa^*

来源：Turkish Journal of Chemistry, 2013, 37(5): 832-839.

DOI：10.3906/kim-1302-77

• Calix[4]arene
• anthracene
• fluorescent chemosensor
• Schiff base

A new anthracene derivative of calix[4]arene was synthesized as a highly fluorescent compound. This compound was examined for its fluorescent properties towards different metal ions (Li+, Na+, Mg2+, Ca2+, Ba2+, Ni2+, Cu2+, Zn-2+, Pb2+) by UV and fluorescence spectroscopy. On complexation by alkaline earth metal cations and transition metal cations, the fluorescence spectrum was quenched. In particular, Ca2 + caused greater than 98% quenching of the anthracene derivative of calix[4] arene.

• 出版日期2013