title: Design of new mesogenic block molecules: formation of columnar mesophases by calamitic bolaamphiphiles with lateral lipophilic substituents.
abstract: Rigid bolaamphiphiles with lateral alkyl chains such as 1 form columnar mesophases of a novel type based on microsegregation of the three incompatible parts of the molecules (shown schematically).
authors.affiliation: Institut für Organische Chemie der Universität Halle-Wittenberg, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany, Fax: (+49) 345-55-27030.
authors.forename: M
authors.initials: M
authors.lastname: Kölbel
authors.forename: T
authors.initials: T
authors.lastname: Beyersdorff
authors.forename: I
authors.initials: I
authors.lastname: Sletvold
authors.forename: C
authors.initials: C
authors.lastname: Tschierske
authors.forename: J
authors.initials: J
authors.lastname: Kain
authors.forename: S
authors.initials: S
authors.lastname: Diele
keywords: Amphiphiles; Block copolymers; Liquid crystals; Mesophases; Microseparation