@article {2000, title = {Calix{[}4]arenes as selective extracting agents. An NMR dynamic and conformational investigation of the lanthanide(III) and thorium(IV) complexes}, journal = {Inorg. Chem.}, volume = {39}, number = {10}, year = {2000}, month = {may}, pages = {2033{\textendash}2041}, author = {Lambert, B and Jacques, V and Shivanyuk, A and Matthews, SE and Tunayar, A and Marc Baaden and Wipff, G and Bohmer, V and Desreux, JF} }