Isomeric dithienophosphepines: the impact of ring fusion on electronic and structural properties
Abstract The synthesis and extensive experimental (X-ray crystallography, UV/Vis spectroscopy, cyclic voltammetry) and theoretical (DFT calculations) characterization of two isomeric dithieno[b,f]phosphepines (DTPs) are presented herein. The relative orientation of the phosphepine and the thiophene...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
2020
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| In: |
Chemistry - a European journal
Year: 2019, Volume: 26, Issue: 16, Pages: 3474-3478 |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201905429 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1002/chem.201905429 Verlag, kostenfrei, Volltext: https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/chem.201905429 
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| Author Notes: | Kevin Padberg, Johannes D.R. Ascherl, Frank Hampel, and Milan Kivala |
| Summary: | Abstract The synthesis and extensive experimental (X-ray crystallography, UV/Vis spectroscopy, cyclic voltammetry) and theoretical (DFT calculations) characterization of two isomeric dithieno[b,f]phosphepines (DTPs) are presented herein. The relative orientation of the phosphepine and the thiophene moieties has a decisive impact on the electronic and structural properties of these compounds. Moreover, the thiophene units allow for a facile subsequent functionalization through direct Pd-catalyzed C?H coupling, which renders DTPs highly promising building blocks for organophosphorus functional materials. |
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| Item Description: | First published: 04 December 2019 Gesehen am 23.04.2020 |
| Physical Description: | Online Resource |
| ISSN: | 1521-3765 |
| DOI: | 10.1002/chem.201905429 |