A new pyrazoline-based fluorescent sensor for Al3+ in aqueous solution

作者:Hu, Shengli*; Song, Jingjing; Wu, Gongying; Cheng, Cuixia; Gao, Qing
来源:Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , 2015, 136(PB): 1188-1194.
DOI:10.1016/j.saa.2014.10.005

摘要

A new pyrazoline-based fluorescent sensor was synthesized and the structure was confirmed by single crystal X-ray diffraction. The sensor responds to Al3+ with high selectivity among a series of cations in aqueous methanol. This sensor forms a 1:1 complex with Al3+ and displays fluorescent quenching.

  • 出版日期2015-2-5
  • 单位湖北大学; 湖北师范大学