title: Thieno[3,4-c]phosphole-4,6-dione: A Versatile Building Block for Phosphorus-Containing Functional π-Conjugated Systems.
abstract: A versatile phosphorus-containing π-conjugated building block, thieno[3,4-c]phosphole-4,6-dione (TPHODO), has been developed. The utility of this simple but hitherto unknown building block has been demonstrated by preparing novel functional organophosphorus compounds and bandgap-tunable conjugated polymers.
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan. takeda@chem.eng.osaka-u.ac.jp.
authors.forename: Youhei
authors.identifier: http://orcid.org/0000-0001-9103-4238
authors.initials: Y
authors.lastname: Takeda
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan.
authors.forename: Kota
authors.initials: K
authors.lastname: Hatanaka
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan.
authors.forename: Takuya
authors.initials: T
authors.lastname: Nishida
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka, 565-0871, Japan.
authors.forename: Satoshi
authors.initials: S
authors.lastname: Minakata
keywords: donor-acceptor systems; phosphorus heterocycles; photophysics; post-polymerization functionalization; π-conjugated polymers