Facile Synthesis of Uranium Complexes with a Pendant Borane Lewis Acid and 1,2‐Insertion of CO into a U−N Bond
Please always quote using this URN: urn:nbn:de:bvb:20-opus-312197
- In this contribution, we illustrate uranium complexes bearing a pendant borate (i.e. 1 and 2) or a pendant borane (i.e. 3 and 4) moiety via reaction of the highly strained uranacycle I with various 3‐coordinate boranes. Complexes 3 and 4 represent the first examples of uranium complexes with a pendant borane Lewis acid. Moreover, complex 3 was capable of activation of CO, delivering a new CO activation mode, and an abnormal CO 1,2‐insertion pathway into a U−N bond. The importance of the pendant borane moiety was confirmed by the controlledIn this contribution, we illustrate uranium complexes bearing a pendant borate (i.e. 1 and 2) or a pendant borane (i.e. 3 and 4) moiety via reaction of the highly strained uranacycle I with various 3‐coordinate boranes. Complexes 3 and 4 represent the first examples of uranium complexes with a pendant borane Lewis acid. Moreover, complex 3 was capable of activation of CO, delivering a new CO activation mode, and an abnormal CO 1,2‐insertion pathway into a U−N bond. The importance of the pendant borane moiety was confirmed by the controlled experiments.…
Author: | Wei Su, Thayalan Rajeshkumar, Libo Xiang, Laurent Maron, Qing Ye |
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URN: | urn:nbn:de:bvb:20-opus-312197 |
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: | 2022 |
Volume: | 61 |
Issue: | 51 |
Article Number: | e202212823 |
Source: | Angewandte Chemie International Edition 2022, 61(51):e202212823. DOI: 10.1002/anie.202212823 |
DOI: | https://doi.org/10.1002/anie.202212823 |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
Tag: | Boranes; Boron; Carbon Monoxide; Lewis acids; Uranium |
Release Date: | 2023/06/16 |
Licence (German): | CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International |