Calix[6]arene Tris-carboxylic Acid Derivatives: X-ray and NMR Characterization of their Remarkable Host-guest Properties Toward Ammonium Ions

Stéphane Le Gac, Michel Giorgi, Ivan Jabin
2007 Supramolecular chemistry (Print)  
doi:10.1080/10610270600967038 fatcat:qkkdn6jkzjbrrgnmuzajuuqnh4