| Autor: |
Zhou, P., Aschauer, U., Feurer, T., Häner, R., Liu, S. |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Zhou, P.; Aschauer, U.; Feurer, T.; Häner, R.; Liu, S. (25 August 2020). A donor-acceptor ensemble: merging of TTF and dipyrrolylquinoxaline difluoroborate chemistry (Unpublished). In: SCS Fall Meeting 2020. |
| Popis: |
Tetrathiafulvalene(TTF)-fused donor-acceptor (D–A) ensembles are of high interest due to their unique (opto)electronic properties and potential applications in organic conductors, photovoltaics, sensors, switches and molecular electronics. A direct annulation of a TTF with a variety of electron-acceptors has been achieved for studying photo-induced intramolecular charge transfer (ICT) as well as the photogeneration of long-lived charge separated states in resultant D-A systems. Herein, we describe redox and optical properties of a new D–A ensemble (Chart 1) which was prepared by complexation of BF2 with a TTF-fused 2,3-di(1H-2-pyrrolyl)quinoxaline ligand. A detailed experimental and theoretical study of an ICT process in TTF-QB is presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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