Modulation of Frontier Molecular Orbitals on Dithieno[3,4-b:3′,4′-d]phosphole Derivatives by Donor-π-Acceptor Interaction

We designed and synthesized two donor-π-acceptor-type dithieno[3,4-b:3′,4′-d]phosphole derivatives. The position of substituents on the dithienophosphole moiety was found to play an important role ...