Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings
The potential of 15-crown-5 ethers to link large cations, such as potassium, is limited by the quasi-parallel arrangement of two oxygen donor moieties upon appropriate orientation of the corresponding ether-ring-containing molecules. Substrates bearing the two crown ethers that are capable of achiev...
| Autores: | , , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Universidad de Santiago de Compostela (USC) |
| Repositorio: | Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
| Idioma: | inglés |
| OAI Identifier: | oai:minerva.usc.gal:10347/39372 |
| Acceso en línea: | https://hdl.handle.net/10347/39372 |
| Access Level: | acceso abierto |
| Palabra clave: | Crown-compounds Palladacycle Potassium Sandwich-complexes 2303 Química inorgánica |
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Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether ringsLucio Martínez, FátimaBermúdez, BraisOrtigueira Amor, Juan ManuelAdams, HarryFernández, AlbertoPereira Lorenzo, María TeresaVila Abad, José ManuelCrown-compoundsPalladacyclePotassiumSandwich-complexes2303 Química inorgánicaThe potential of 15-crown-5 ethers to link large cations, such as potassium, is limited by the quasi-parallel arrangement of two oxygen donor moieties upon appropriate orientation of the corresponding ether-ring-containing molecules. Substrates bearing the two crown ethers that are capable of achieving such coordination are hitherto unknown. The synthesis and isolation of a tailor-made dinuclear palladacycle bearing 15-crown-5 ether rings on the metallated phenyls offers such a possibility, providing the adequate environment for the formation of the sandwiched [K(metallacycle-15-crown-5)2] moiety. This synthetic strategy also culminates in the isolation of the first palladacycle able to entrap a potassium cation through bonding to two 15-crown-5 ether rings in a single molecule.WileyUniversidade de Santiago de Compostela. Departamento de Química Inorgánica20172017-03-1620172017-03-16journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10347/39372reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostelainstname:Universidad de Santiago de Compostela (USC)InglésengXunta de Galicia http://dx.doi.org/10.13039/501100010801 Grupos de Referencia Competitiva GRC2015%2F009Xunta de Galicia http://dx.doi.org/10.13039/501100010801 Grupos de Referencia Competitiva GRC 2014%2F042Ministerio de Educación, Cultura y Deporte http://dx.doi.org/10.13039/501100003176 Not available FPU13%2F05014 FPU13%2F05014open accesshttp://purl.org/coar/access_right/c_abf2© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. This is the peer reviewed version of the following article: Lucio−Martínez, F., Bermúdez, B., Ortigueira, J.M., Adams, H., Fernández, A., M., Pereira, T. and Vila, J.M. (2017). A Highly Effective Strategy for Encapsulating Potassium Cations in Small Crown Ether Rings on a Dinuclear Palladium Complex. “Chem. Eur. J.”. Vol: 23(26), 6255, which has been published in final form at https://doi.org/10.1002/chem.201700597. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibitedhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:minerva.usc.gal:10347/393722026-06-15T12:47:27Z |
| dc.title.none.fl_str_mv |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| title |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| spellingShingle |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings Lucio Martínez, Fátima Crown-compounds Palladacycle Potassium Sandwich-complexes 2303 Química inorgánica |
| title_short |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| title_full |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| title_fullStr |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| title_full_unstemmed |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| title_sort |
Dinuclear crown ether palladium complex: a highly effective strategy for encapsulating potassium cations in small crown ether rings |
| dc.creator.none.fl_str_mv |
Lucio Martínez, Fátima Bermúdez, Brais Ortigueira Amor, Juan Manuel Adams, Harry Fernández, Alberto Pereira Lorenzo, María Teresa Vila Abad, José Manuel |
| author |
Lucio Martínez, Fátima |
| author_facet |
Lucio Martínez, Fátima Bermúdez, Brais Ortigueira Amor, Juan Manuel Adams, Harry Fernández, Alberto Pereira Lorenzo, María Teresa Vila Abad, José Manuel |
| author_role |
author |
| author2 |
Bermúdez, Brais Ortigueira Amor, Juan Manuel Adams, Harry Fernández, Alberto Pereira Lorenzo, María Teresa Vila Abad, José Manuel |
| author2_role |
author author author author author author |
| dc.contributor.none.fl_str_mv |
Universidade de Santiago de Compostela. Departamento de Química Inorgánica |
| dc.subject.none.fl_str_mv |
Crown-compounds Palladacycle Potassium Sandwich-complexes 2303 Química inorgánica |
| topic |
Crown-compounds Palladacycle Potassium Sandwich-complexes 2303 Química inorgánica |
| description |
The potential of 15-crown-5 ethers to link large cations, such as potassium, is limited by the quasi-parallel arrangement of two oxygen donor moieties upon appropriate orientation of the corresponding ether-ring-containing molecules. Substrates bearing the two crown ethers that are capable of achieving such coordination are hitherto unknown. The synthesis and isolation of a tailor-made dinuclear palladacycle bearing 15-crown-5 ether rings on the metallated phenyls offers such a possibility, providing the adequate environment for the formation of the sandwiched [K(metallacycle-15-crown-5)2] moiety. This synthetic strategy also culminates in the isolation of the first palladacycle able to entrap a potassium cation through bonding to two 15-crown-5 ether rings in a single molecule. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017 2017-03-16 2017 2017-03-16 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 AM http://purl.org/coar/version/c_ab4af688f83e57aa |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/10347/39372 |
| url |
https://hdl.handle.net/10347/39372 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.relation.none.fl_str_mv |
Xunta de Galicia http://dx.doi.org/10.13039/501100010801 Grupos de Referencia Competitiva GRC2015%2F009 Xunta de Galicia http://dx.doi.org/10.13039/501100010801 Grupos de Referencia Competitiva GRC 2014%2F042 Ministerio de Educación, Cultura y Deporte http://dx.doi.org/10.13039/501100003176 Not available FPU13%2F05014 FPU13%2F05014 |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Wiley |
| publisher.none.fl_str_mv |
Wiley |
| dc.source.none.fl_str_mv |
reponame:Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela instname:Universidad de Santiago de Compostela (USC) |
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Universidad de Santiago de Compostela (USC) |
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Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
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Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela |
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