title: Site-selective guest inclusion in molecular networks of butadiyne-bridged pyridino and benzeno square macrocycles on a surface.
abstract: We present here the formation of a modular 2D molecular network composed of two different types of square-shaped butadiyne-bridged macrocycles, having intrinsic molecular voids, aligned alternately at the solid-liquid interface. Site-selective inclusion of a guest cation took place at every other molecular void in the molecular network with two different recognition sites.
authors.affiliation: Division of Frontier Materials Science, Graduate School of Engineering Science, Osaka University,Toyonaka, Osaka 560-8531, Japan.
authors.forename: Kazukuni
authors.initials: K
authors.lastname: Tahara
authors.forename: Shengbin
authors.initials: S
authors.lastname: Lei
authors.forename: Wael
authors.initials: W
authors.lastname: Mamdouh
authors.forename: Yui
authors.initials: Y
authors.lastname: Yamaguchi
authors.forename: Tomoyuki
authors.initials: T
authors.lastname: Ichikawa
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Uji-I
authors.forename: Motohiro
authors.initials: M
authors.lastname: Sonoda
authors.forename: Keiji
authors.initials: K
authors.lastname: Hirose
authors.forename: Frans C
authors.initials: FC
authors.lastname: De Schryver
authors.forename: Steven
authors.initials: S
authors.lastname: De Feyter
authors.forename: Yoshito
authors.initials: Y
authors.lastname: Tobe