title: Bottom-up synthesis of nanoscale conjugation-interrupted frameworks and their electrical properties.
abstract: Soluble covalent organic nanoframeworks up to generation 2.5 (G2.5) are synthesized with self-similar H-shaped conformations by using a bottom-up approach including iterative C-H bond functionalization. The electrical characteristics of nanoscale thin-film semiconductors of the conjugation-interrupted frameworks can be tuned by post-modification with diazonium salt.
authors.affiliation: Center for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics & Information Displays (KLOEID) and Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications, Nanjing 210046, China.
authors.forename: Yong-Zheng
authors.initials: YZ
authors.lastname: Chang
authors.forename: Qi
authors.initials: Q
authors.lastname: Shao
authors.forename: Lin-Yi
authors.initials: LY
authors.lastname: Bai
authors.forename: Chang-Jin
authors.initials: CJ
authors.lastname: Ou
authors.forename: Jin-Yi
authors.initials: JY
authors.lastname: Lin
authors.forename: Ling-Hai
authors.initials: LH
authors.lastname: Xie
authors.forename: Zheng-Dong
authors.initials: ZD
authors.lastname: Liu
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Chen
authors.forename: Guang-Wei
authors.initials: GW
authors.lastname: Zhang
authors.forename: Wei
authors.initials: W
authors.lastname: Huang
keywords: dendrimers; electrical properties; organic nanostructures; synthetic methods; thin films