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Título: | Access to ligand-stabilized PH-containing phosphenium complexes |
Fecha de publicación: | 4-ene-2024 |
Editorial: | Royal Society of Chemistry |
Cita bibliográfica: | Dalton Transactions 2024, 53, 2517–2525 |
ISSN: | Print: 1477-9226 Electronic: 1477-9234 |
Palabras clave: | DFT calculations Phosphenium complexes |
Resumen: | While the chemistry of phosphenium compounds, including metal complexes thereof, is very well established, few derivatives having a P–H bond have been described, yet. This work describes rational access to donor-stabilised phosphenium metal complexes possessing a P–H bond using protonation reactions of stable phosphinidene complex adducts. While most Brønsted–Lowry acids yield formal 1,1-addition products at the phosphorus centre under the loss of the donor, super-strong acids having weakly coordinating anions enable access to donor-stabilised P–H hosphenium complex salts. The latter possess N-methylimidazole as a donor (to phosphorus) and the N–P interaction has been studied theoretically. |
Autor/es principal/es: | Biskup, David Schnakenburg, Gregor Espinosa Ferao, Arturo Francisco Streubel, Rainer |
Facultad/Departamentos/Servicios: | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Química Orgánica |
URI: | http://hdl.handle.net/10201/141926 |
DOI: | https://doi.org/10.1039/d3dt03869f |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 9 |
Derechos: | info:eu-repo/semantics/openAccess Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
Descripción: | ©2024. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted, version of a Published Work that appeared in final form in Dalton Transactions. To access the final edited and published work see https://doi.org/10.1039/d3dt03869f |
Aparece en las colecciones: | Artículos: Química Orgánica |
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