Acta Chimica Sinica ›› 2005, Vol. 63 ›› Issue (6): 533-537. Previous Articles     Next Articles

Original Articles

新型间苯二酚杯芳烃硫脲衍生物对阴离子的识别

戈云,刘莉,王云艳,颜朝国*   

  1. (扬州大学化学化工学院 扬州 225002)
  • 投稿日期:2004-04-28 修回日期:2004-11-24 发布日期:2010-12-10
  • 通讯作者: 颜朝国

Syntheses and Anion Recognition of Novel Calix[4]resorcinarene Thiourea Derivatives

GE Yun, LIU Li, WANG Yun-Yan, YAN Chao-Guo*   

  1. (College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002)
  • Received:2004-04-28 Revised:2004-11-24 Published:2010-12-10
  • Contact: YAN Chao-Guo

Four novel calix[4]resorcinarene-based amide derivatives containing eight or twelve terminal phenylthiourea groups were smoothly synthesized in three steps from the corresponding calix[4]- resorcinarenes in good yields. Their structures were characterized by elemental analysis and 1H NMR, IR, UV spectra. The binding properties of the two representative THBC and TPBC for anions with UV-vis spectra were studied. They showed better recognition ability for AcO, H2PO4 and HSO4 anions to form 1∶3 stoichiometric complexes.

Key words: calix[4]resorcinarene, thiourea, anion recognition, UV-vis spectra, supramolecular chemistry