Twisted diphenoquinones fused with thiophene rings: thiophene analogs of bianthrone.

Chem Commun (Camb)

Smart Innovation Program, Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima 739-8527, Japan.

Published: September 2024

The twisted conformer of bistricyclic aromatic enes (BAEs) has a small HOMO-LUMO gap owing to the twisted double bond. In this study, we synthesized diphenoquinones fused with thiophene rings as a new twisted conformer-predominant BAE. They exhibited deep LUMO energy levels and apparent n-type semiconductor properties.

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Source
http://dx.doi.org/10.1039/d4cc02943gDOI Listing

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