1. Anion and Cavity Effects on the Complexation Behavior of Di-Aza-Benzo-Crown-Ether Calix[4]arene towards Zn(II) Ions

   • Thanawit Pothsree
   • Ratana Seangprasertkij-Magee
   • Thawatchai Tuntulani

   OriginalPaper Pages: 99 - 107

2. Chromophoric Water-Soluble Tetrakis(4-Carboxyphenylazo)-calix[4]arene: Binding of Arylammonium Ions and Benzene

   • J. Cameron Tyson
   • David M. Collard
   • Kenneth D. Hughes

   OriginalPaper Pages: 109 - 118

3. Effect of pH on the Encapsulation of the Salicylic Acid / Salicylate System by Hydroxypropyl-β-Cyclodextrin at 25 °c. A Fluorescence Enhancement Study in Aqueous Solutions

   • Elena Junquera
   • Emilio Aicart

   OriginalPaper Pages: 119 - 136

4. Calix[4]arenes with Pendant Amide and Phosphine Oxide Functionalities: Use as Extractive Agents and Carriers for Silver (I) Ions

   • M.R. YAFTIAN
   • M. Burgard
   • C.B. DIELEMAN

   OriginalPaper Pages: 137 - 151

5. Synthesis and Complexation Properties towards Alkali Cations of a Photosensitive Azo-modified Calix[4]crown Ether in the 1,3-Alternate Conformation

   • Mohamed Saadioui
   • Nathalie Reynier
   • Jacques Vicens

   OriginalPaper Pages: 153 - 165

6. Cucurbituril and β-Cyclodextrin as Hosts for the Complexation of Organic Dyes

   • H.-J. Buschmann
   • E. Schollmeyer

   OriginalPaper Pages: 167 - 174

7. p-tert-Butylcalix[5]arene: a New Synthetic Pathway and Crystal Structure of the N,N-Dimethylformamide Complex

   • I. DUMAZET
   • N. Ehlinger
   • M. Perrin

   OriginalPaper Pages: 175 - 185

8. Calixcrown Binding to Caesium – X-Ray Structural Determination of a 1,3-Alternate Calix[4]arenebiscrown-7 Ligand

   • Saad Khrifi
   • Zouhair Asfari
   • François Baert

   OriginalPaper Pages: 187 - 195