title: A hexapentaene-extended quinocumulene cyclotrimerized to a tricyclobutabenzene derivative.
authors.affiliation: Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan. tkawase@chem.sci.osaka-u.ac.jp
authors.forename: Takeshi
authors.initials: T
authors.lastname: Kawase
authors.forename: Yuichiro
authors.initials: Y
authors.lastname: Minami
authors.forename: Naoki
authors.initials: N
authors.lastname: Nishigaki
authors.forename: Satoshi
authors.initials: S
authors.lastname: Okano
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Kurata
authors.forename: Masaji
authors.initials: M
authors.lastname: Oda