trans-Selective Insertional Dihydroboration of a cis-Diborene: Synthesis of Linear sp\(^3\)-sp\(^2\)-sp\(^3\)-Triboranes and Subsequent Cationization
Please always quote using this URN: urn:nbn:de:bvb:20-opus-208090
- The reaction of aryl‐ and amino(dihydro)boranes with dibora[2]ferrocenophane 1 leads to the formation 1,3‐trans ‐dihydrotriboranes by formal hydrogenation and insertion of a borylene unit into the B=B bond. The aryltriborane derivatives undergo reversible photoisomerization to the cis ‐1,2‐μ‐H‐3‐hydrotriboranes, while hydride abstraction affords cationic triboranes, which represent the first doubly base‐stabilized B3H4\(^+\) analogues.
| Author: | Uwe Schmidt, Luis Werner, Merle Arrowsmith, Andrea Deissenberger, Alexander Hermann, Alexander Hofmann, Stefan Ullrich, James D. Mattock, Alfredo Vargas, Holger BraunschweigORCiD |
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| URN: | urn:nbn:de:bvb:20-opus-208090 |
| Document Type: | Journal article |
| Faculties: | Fakultät für Chemie und Pharmazie / Institut für Anorganische Chemie |
| Language: | English |
| Parent Title (English): | Angewandte Chemie International Edition |
| Year of Completion: | 2020 |
| Volume: | 59 |
| Issue: | 1 |
| Pagenumber: | 325-329 |
| Source: | Angewandte Chemie International Edition 2020, 59(1), 325–329. DOI: 10.1002/anie.201911645 |
| DOI: | https://doi.org/10.1002/anie.201911645 |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 546 Anorganische Chemie |
| Tag: | diborenes cations; hydroboration; photoisomerization; triboranes |
| Release Date: | 2020/09/21 |
| EU-Project number / Contract (GA) number: | 669054 |
| OpenAIRE: | OpenAIRE |
| Licence (German): |  CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International |