title: Chiral nanoribbons based on doubly-linked oligo-perylene bisimides.
abstract: A facile strategy towards conformationally stable chiral ladder-type oligo-perylene bisimides is established via copper-mediated Ullmann coupling. Absolute configurations are determined with the help of quantum-chemical calculations.
authors.affiliation: National Laboratory of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 1001900, PR China.
authors.forename: Yonggang
authors.initials: Y
authors.lastname: Zhen
authors.forename: Wan
authors.initials: W
authors.lastname: Yue
authors.forename: Yan
authors.initials: Y
authors.lastname: Li
authors.forename: Wei
authors.initials: W
authors.lastname: Jiang
authors.forename: Simone
authors.initials: S
authors.lastname: Di Motta
authors.forename: Eugenio
authors.initials: E
authors.lastname: Di Donato
authors.forename: Fabrizia
authors.initials: F
authors.lastname: Negri
authors.forename: Song
authors.initials: S
authors.lastname: Ye
authors.forename: Zhaohui
authors.initials: Z
authors.lastname: Wang