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Synthesis of Known and Previously Inaccessible Poly(pyrazolyl)Borates under Mild Conditions
[Image: see text] Poly(pyrazolyl)borate ligands have been obtained through the reaction of highly reactive haloboranes with in situ formed pyrazolides under very mild conditions. This versatile synthetic method allows the selective synthesis of bis-, tris-, or tetrakis(pyrazolyl)borates. Furthermore...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10337037/ https://www.ncbi.nlm.nih.gov/pubmed/37345738 http://dx.doi.org/10.1021/acs.joc.3c00761 |
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author | Melero, María M. Kłosek, Zuzanna Ramírez de Arellano, Carmen Olmos, Andrea |
author_facet | Melero, María M. Kłosek, Zuzanna Ramírez de Arellano, Carmen Olmos, Andrea |
author_sort | Melero, María M. |
collection | PubMed |
description | [Image: see text] Poly(pyrazolyl)borate ligands have been obtained through the reaction of highly reactive haloboranes with in situ formed pyrazolides under very mild conditions. This versatile synthetic method allows the selective synthesis of bis-, tris-, or tetrakis(pyrazolyl)borates. Furthermore, the method is compatible with the use of functional groups on the heterocyclic moieties of the poly(pyrazolyl)borates that were not accessible to date. Strongly encumbered sodium and thallium(I) poly(pyrazolyl)borates with a reduced donating ability have been obtained for the first time. |
format | Online Article Text |
id | pubmed-10337037 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-103370372023-07-13 Synthesis of Known and Previously Inaccessible Poly(pyrazolyl)Borates under Mild Conditions Melero, María M. Kłosek, Zuzanna Ramírez de Arellano, Carmen Olmos, Andrea J Org Chem [Image: see text] Poly(pyrazolyl)borate ligands have been obtained through the reaction of highly reactive haloboranes with in situ formed pyrazolides under very mild conditions. This versatile synthetic method allows the selective synthesis of bis-, tris-, or tetrakis(pyrazolyl)borates. Furthermore, the method is compatible with the use of functional groups on the heterocyclic moieties of the poly(pyrazolyl)borates that were not accessible to date. Strongly encumbered sodium and thallium(I) poly(pyrazolyl)borates with a reduced donating ability have been obtained for the first time. American Chemical Society 2023-06-22 /pmc/articles/PMC10337037/ /pubmed/37345738 http://dx.doi.org/10.1021/acs.joc.3c00761 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Melero, María M. Kłosek, Zuzanna Ramírez de Arellano, Carmen Olmos, Andrea Synthesis of Known and Previously Inaccessible Poly(pyrazolyl)Borates under Mild Conditions |
title | Synthesis of Known
and Previously Inaccessible Poly(pyrazolyl)Borates
under Mild Conditions |
title_full | Synthesis of Known
and Previously Inaccessible Poly(pyrazolyl)Borates
under Mild Conditions |
title_fullStr | Synthesis of Known
and Previously Inaccessible Poly(pyrazolyl)Borates
under Mild Conditions |
title_full_unstemmed | Synthesis of Known
and Previously Inaccessible Poly(pyrazolyl)Borates
under Mild Conditions |
title_short | Synthesis of Known
and Previously Inaccessible Poly(pyrazolyl)Borates
under Mild Conditions |
title_sort | synthesis of known
and previously inaccessible poly(pyrazolyl)borates
under mild conditions |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10337037/ https://www.ncbi.nlm.nih.gov/pubmed/37345738 http://dx.doi.org/10.1021/acs.joc.3c00761 |
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