title: Strategic synthesis of 2,6-pyridylene-bridged beta-to-beta porphyrin nanorings through cross-coupling.
authors.affiliation: Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo-ku, Kyoto 606-8502, Japan.
authors.forename: Jianxin
authors.initials: J
authors.lastname: Song
authors.forename: Pyosang
authors.initials: P
authors.lastname: Kim
authors.forename: Naoki
authors.initials: N
authors.lastname: Aratani
authors.forename: Dongho
authors.initials: D
authors.lastname: Kim
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Shinokubo
authors.forename: Atsuhiro
authors.initials: A
authors.lastname: Osuka