Nees, Samuel, Fantuzzi, Felipe, Wellnitz, Tim, Fischer, Malte, Siewert, Jan-Erik, Goettel, James T., Hofmann, Alexander, Härterich, Marcel, Braunschweig, Holger, Hering-Junghans, Christian and others. (2021) Cyclo-Dipnictadialanes. Angewandte Chemie International Edition, 60 (45). pp. 24318-24325. ISSN 1433-7851. E-ISSN 1521-3773. (doi:10.1002/anie.202111121) (KAR id:96282)
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| Official URL: https://doi.org/10.1002/anie.202111121 |
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Abstract
Pnictaalenes with a pnictogen−aluminium double bond are inherently unstable and prone to dimerization. The synthesis of Lewis-base-free dipnictadialenes is revealed. It is shown that depending on the steric profile of the substituents either the alternating [CpxAl(μ-PAr)]2 dimers or the head-to-head species [ArPnAlCp3t]2 are formed. DFT studies corroborate that the different outcomes are thermodynamically driven.
| Item Type: | Article |
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| DOI/Identification number: | 10.1002/anie.202111121 |
| Uncontrolled keywords: | aluminium; carbene ligands; main group elements; phosphorus; small ring systems |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Divisions > Division of Natural Sciences > Chemistry and Forensics |
| Depositing User: | Felipe Fantuzzi |
| Date Deposited: | 18 Aug 2022 08:18 UTC |
| Last Modified: | 19 Aug 2022 08:30 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/96282 (The current URI for this page, for reference purposes) |
University of Kent Author Information
Fantuzzi, Felipe.
| Creator's ORCID: |
 https://orcid.org/0000-0002-8200-8262
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