Roy, Dipak K., Tröster, Tobias, Fantuzzi, Felipe, Dewhurst, Rian D., Lenczyk, Carsten, Radacki, Krzysztof, Pranckevicius, Conor, Engels, Bernd, Braunschweig, Holger (2021) Isolation and Reactivity of an Antiaromatic s-Block Metal Compound. Angewandte Chemie International Edition, 60 (7). pp. 3812-3819. ISSN 1433-7851. E-ISSN 1521-3773. (doi:10.1002/anie.202014557) (KAR id:96288)
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Language: English 
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| Official URL: https://doi.org/10.1002/anie.202014557 |
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Abstract
The concepts of aromaticity and antiaromaticity have a long history, and countless demonstrations of these phenomena have been made with molecules based on elements from the p, d, and f blocks of the periodic table. In contrast, the limited oxidation-state flexibility of the s-block metals has long stood in the way of their participation in sophisticated π-bonding arrangements, and truly antiaromatic systems containing s-block metals are altogether absent or remain poorly defined. Using spectroscopic, structural, and computational techniques, we present herein the synthesis and authentication of a heterocyclic compound containing the alkaline earth metal beryllium that exhibits significant antiaromaticity, and detail its chemical reduction and Lewis-base-coordination chemistry.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1002/anie.202014557 |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Divisions > Division of Natural Sciences > Chemistry and Forensics |
| Depositing User: | Felipe Fantuzzi |
| Date Deposited: | 18 Aug 2022 08:50 UTC |
| Last Modified: | 19 Aug 2022 09:03 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/96288 (The current URI for this page, for reference purposes) |
| Roy, Dipak K.: |  https://orcid.org/0000-0002-3556-5947 |
| Fantuzzi, Felipe: | https://orcid.org/0000-0002-8200-8262 |
| Dewhurst, Rian D.: | https://orcid.org/0000-0001-5978-811X |
| Radacki, Krzysztof: | https://orcid.org/0000-0003-3088-6327 |
| Engels, Bernd: | https://orcid.org/0000-0003-3057-389X |
| Braunschweig, Holger: | https://orcid.org/0000-0001-9264-1726 |
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