Boron- versus Nitrogen-Centered Nucleophilic Reactivity of (Cyano)hydroboryl Anions: Synthesis of Cyano(hydro)organoboranes and 2-Aza-1,4-diborabutatrienes
Please always quote using this URN: urn:nbn:de:bvb:20-opus-256853
- Cyclic alkyl(amino)carbene-stabilized (cyano)hydroboryl anions were synthesized by deprotonation of (cyano)dihydroborane precursors. While they display boron-centered nucleophilic reactivity towards organohalides, generating fully unsymmetrically substituted cyano(hydro)organoboranes, they show cyano-nitrogen-centered nucleophilic reactivity towards haloboranes, resulting in the formation of hitherto unknown linear 2-aza-1,4-diborabutatrienes.
| Author: | Annalena Gärtner, Matthäus Marek, Merle Arrowsmith, Dominic Auerhammer, Krzysztof Radacki, Dominic Prieschl, Rian D. Dewhurst, Holger BraunschweigORCiD |
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| URN: | urn:nbn:de:bvb:20-opus-256853 |
| Document Type: | Journal article |
| Faculties: | Fakultät für Chemie und Pharmazie / Institut für Anorganische Chemie |
| Language: | English |
| Parent Title (English): | Chemistry—A European Journal |
| Year of Completion: | 2021 |
| Volume: | 27 |
| Issue: | 37 |
| Pagenumber: | 9694–9699 |
| Source: | Chemistry—A European Journal 2021, 27(37):9694–9699. DOI: 10.1002/chem.202101025 |
| DOI: | https://doi.org/10.1002/chem.202101025 |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 546 Anorganische Chemie |
| Tag: | boron; boryl anion; cumulene; nucleophile |
| Release Date: | 2022/03/08 |
| Licence (German): |  CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International |