Intramolecular exciplex formation between pyrene and tetraazapyrene in supramolecular assemblies
A regioselective 2-fold bromination of tetraazapyrene (TAP) allows to construct a trimer that shows enhanced pyrene fluorescence and exciplex emission through proximal electronic interactions between the pyrene and TAP units upon self-assembly.
Authors
- Shi‐Xia Liu (ORCID: https://orcid.org/0000-0001-6104-4320)
- Simon M. Langenegger (ORCID: https://orcid.org/0009-0004-6280-1855)
- Camila Negrete‐Vergara (ORCID: https://orcid.org/0000-0003-1488-9106)
- Lorraine A. Malaspina (ORCID: https://orcid.org/0000-0002-8281-4264)
- Robert Häner (ORCID: https://orcid.org/0000-0001-5014-4318)
- Simon Grabowsky (ORCID: https://orcid.org/0000-0002-3377-9474)
- Xinyi Liu (ORCID: https://orcid.org/0000-0002-9347-8657)
Institutions
- University of Bern (CH)
- Bern University of Applied Sciences (CH)
Publication Details
- Journal
- Organic Chemistry Frontiers
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5qo00941c
- Citations
- 2
- Primary Topic
- Molecular Sensors and Ion Detection
- Type
- article
- Field-Weighted Citation Impact
- 1.51
Funders
- Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung