A phenanthrene-based calix[4]arene as a fluorescent sensor for Cu2+ and F-

作者：Sahin Ozlem^*; Akceylan Ezgi

来源：Tetrahedron, 2014, 70(39): 6944-6950.

DOI：10.1016/j.tet.2014.07.100

• Calix[4]arene
• Phenanthrene
• Fluorescent
• Sensor

A new phenanthrene-based fluorescent calix[4]arene (4) has been synthesized in cone conformation. This compound was examined for its fluorescent properties towards different metal ions (Na+, Li+, Mg2+, Ni2+, Ba2+, Ca2+, Cu2+, Pb2+) and anions (F-, Cl-, Br-, H2PO4-, NO3-, HSO4-, CH3COO-) by fluorescence spectroscopy. The properties of the compound were evaluated and show that it is a fluorescence sensor for Cu2+ and F-. With the addition of Cu2+ and F-, the fluorescence was severely quenched.

• 出版日期2014-9-30