共 2 条
[2]
Ditopic Calixcrowns with Inequivalent Crown Loops: Synthesis and Structural Characterisation of an Unsymmetrical Calix[4]arene biscrown-6[J] . Zouhair Asfari,Xavier Nicolle,Jacques Vicens,Jean-fran?ois Dozol,Anne Duhart,Jack M. Harrowfield,Brian W. Skelton,Allan H. White.Journal of Inclusion Phenomena and Macrocyclic Chemistry . 1999 (3)