title: Synthesis and structures of novel low-valent group 14 1,3-dimetallacyclobutanes and a mixed-metal 1,3-stanna-plumbacyclobutane.
authors.affiliation: Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories, Hong Kong, China.
authors.forename: W P
authors.initials: WP
authors.lastname: Leung
authors.forename: Z X
authors.initials: ZX
authors.lastname: Wang
authors.forename: H W
authors.initials: HW
authors.lastname: Li
authors.forename: Q C
authors.initials: QC
authors.lastname: Yang
authors.forename: T C
authors.initials: TC
authors.lastname: Mak