Investigating the impact of substitution on the optoelectronic properties of benzothiophenone <i>S,S</i> -dioxide
Dyes were synthesized from 3,5,6-tribromobenzothiophene S,S -dioxide via a versatile intermediate enabling couplings, condensations, and conjugation, yielding IR-absorbing dyes tunable as donors or acceptors with LUMO ≈ −4 eV for solar cells.
Authors
- Frédéric Gohier (ORCID: https://orcid.org/0000-0001-5173-7879)
- E. Levillain
- Hayley Melville
- Charles Cougnon (ORCID: https://orcid.org/0000-0001-9644-2919)
- Lionel Sanguinet (ORCID: https://orcid.org/0000-0002-4334-9937)
- Magali Allain (ORCID: https://orcid.org/0000-0002-0893-6028)
- Khaled Youssef (ORCID: https://orcid.org/0000-0003-3448-4384)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Institut des Sciences et Technologies Moléculaires d'Angers (FR)
Publication Details
- Journal
- New Journal of Chemistry
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5nj02518d
- Primary Topic
- Organic Chemistry Cycloaddition Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Angers Loire Métropole