title: Novel host-guest organogels as stabilized by the formation of crown-ammonium pseudo-rotaxane complexes.
abstract: A dibenzo-24-crown-8 derivative bearing two cholesterol groups is either insoluble in or precipitates from most organic solvents, but its pseudo-rotaxane complex with a diammonium guest acts as a good gelator of aromatic solvents.
authors.affiliation: Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan.
authors.forename: Shin-ichiro
authors.initials: S
authors.lastname: Kawano
authors.forename: Norifumi
authors.initials: N
authors.lastname: Fujita
authors.forename: Seiji
authors.initials: S
authors.lastname: Shinkai