X-Ray crystal structure of the permethylated β-cyclodextrin complex with m-iodophenol. A stabilized skew-boat pyranose conformation in the distorted macrocyclic ring
Abstract
In the crystalline inclusion complex of permethylated β-cyclodextrin with m-iodophenol, the host molecule has a glucose unit with an unusual 0S2 skew-boat conformation and shows markedly distorted macrocyclic conformation.