An hermaphrodite [2]rotaxane: preparation and analysis of structure.
[structure: see text]. The pictured rotaxane is assembled in water by capping a substituted cyclodextrin composed of the wheel and axle components. The unusual dimeric structure of the rotaxane reflects the thermodynamics of the assembly process. In N,N-dimethylformamide, the corresponding monomer is the predominant product.
Onagi
H
H
Research School of Chemistry, Australian National University, Canberra ACT 0200, Australia.
Easton
C J
CJ
Lincoln
S F
SF