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Uncatalyzed Hydrogenation of First-Row Main Group Multiple Bonds
Please always quote using this URN: urn:nbn:de:bvb:20-opus-139364
- Room temperature hydrogenation of an SIDep-stabilized diboryne (SIDep = 1,3-bis(diethylphenyl)-4,5-dihydroimidazol-2-ylidene) and a CAAC-supported diboracumulene (CAAC = 1-(2,6- diisopropylphenyl)-3,3,5,5-tetramethylpyrrolidin-2-ylidene) provided the first selective route to the corresponding 1,2-dihydrodiborenes. DFT calculations showed an overall exothermic (ΔG = 19.4 kcal mol\(^{-1}\) two-step asynchronous H\(_2\) addition mechanism proceeding via a bridging hydride.
Author: | Merle Arrowsmith, Julian Böhnke, Holger BraunschweigORCiD, Mehmet Celik, Theresa Dellermann, Kai Hammond |
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URN: | urn:nbn:de:bvb:20-opus-139364 |
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: | 2016 |
Volume: | 22 |
Issue: | 48 |
First Page: | 17169 |
Last Page: | 17172 |
Source: | Chemistry, A European Journal 2016, 22, 48, 17169–17172, 10.1002/chem.201604094 |
DOI: | https://doi.org/10.1002/chem.201604094 |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 546 Anorganische Chemie |
GND Keyword: | Diborane |
Tag: | carbenes; diborenes; hydrogenation; main-group chemistry; reaction mechanism |
Release Date: | 2017/10/24 |
EU-Project number / Contract (GA) number: | 669054 |
OpenAIRE: | OpenAIRE |
Note: | This is the peer reviewed version of the following article: Chemistry, A European Journal, 2016, 22, 17169–17172, which has been published in final form at 10.1002/chem.201604094. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. |
Licence (German): | Deutsches Urheberrecht |