title: On the influence of porphyrin pi-pi stacking on supramolecular chirality created in the porphyrin-based twisted tape structure.
abstract: Achiral porphyrin derivatives 1-M form twisted supramolecular assemblies and the pitch of the twisted tape structure can be altered by changing the central metal.
authors.affiliation: Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan. taketcm@mbox.nc.kyushu-u.ac.jp
authors.forename: Masayuki
authors.initials: M
authors.lastname: Takeuchi
authors.forename: Satoshi
authors.initials: S
authors.lastname: Tanaka
authors.forename: Seiji
authors.initials: S
authors.lastname: Shinkai