The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation

The isolation and structural characterization of a unique Cu(II) isonicotinate (ina) material with 4-acetylpyridine (4-acpy) is provided. The formation of [Cu(ina)(2)(4-acpy)](n) (1) is triggered by the Cu(II) aerobic oxidation of 4-acpy using O-2. This gradual formation of ina led to its restrained...

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Autores: Sánchez-Férez, Francisco, Calvet Pallàs, Maria Teresa, Font Bardia, Ma. Mercedes, Pons, Josefina
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/208108
Acceso en línea:https://hdl.handle.net/2445/208108
Access Level:acceso abierto
Palabra clave:Compostos organometàl·lics
Oxidació
Coure
Polímers
Organometallic compounds
Oxidation
Copper
Polymers
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spelling The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic OxidationSánchez-Férez, FranciscoCalvet Pallàs, Maria TeresaFont Bardia, Ma. MercedesPons, JosefinaCompostos organometàl·licsOxidacióCourePolímersOrganometallic compoundsOxidationCopperPolymersThe isolation and structural characterization of a unique Cu(II) isonicotinate (ina) material with 4-acetylpyridine (4-acpy) is provided. The formation of [Cu(ina)(2)(4-acpy)](n) (1) is triggered by the Cu(II) aerobic oxidation of 4-acpy using O-2. This gradual formation of ina led to its restrained incorporation and hindered the full displacement of 4-acpy. As a result, 1 is the first example of a 2D layer assembled by an ina ligand capped by a monodentate pyridine ligand. The Cu(II)-mediated aerobic oxidation with O-2 was previously demonstrated for aryl methyl ketones, but we extend the applicability of this methodology to heteroaromatic rings, which has not been tested so far. The formation of ina has been identified by H-1 NMR, thus demonstrating the feasible but strained formation of ina from 4-acpy in the mild conditions from which 1 was obtained.MDPI2024202420232024info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion12 p.application/pdfapplication/pdfhttps://hdl.handle.net/2445/208108Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.3390/ma16103724Materials, 2023, vol. 16, num.10https://doi.org/10.3390/ma16103724cc-by (c) Sanchez-Ferez, F. et al., 2023http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2445/2081082026-05-29T05:05:01Z
dc.title.none.fl_str_mv The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
title The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
spellingShingle The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
Sánchez-Férez, Francisco
Compostos organometàl·lics
Oxidació
Coure
Polímers
Organometallic compounds
Oxidation
Copper
Polymers
title_short The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
title_full The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
title_fullStr The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
title_full_unstemmed The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
title_sort The Formation of a Unique 2D Isonicotinate Polymer Driven by Cu(II) Aerobic Oxidation
dc.creator.none.fl_str_mv Sánchez-Férez, Francisco
Calvet Pallàs, Maria Teresa
Font Bardia, Ma. Mercedes
Pons, Josefina
author Sánchez-Férez, Francisco
author_facet Sánchez-Férez, Francisco
Calvet Pallàs, Maria Teresa
Font Bardia, Ma. Mercedes
Pons, Josefina
author_role author
author2 Calvet Pallàs, Maria Teresa
Font Bardia, Ma. Mercedes
Pons, Josefina
author2_role author
author
author
dc.subject.none.fl_str_mv Compostos organometàl·lics
Oxidació
Coure
Polímers
Organometallic compounds
Oxidation
Copper
Polymers
topic Compostos organometàl·lics
Oxidació
Coure
Polímers
Organometallic compounds
Oxidation
Copper
Polymers
description The isolation and structural characterization of a unique Cu(II) isonicotinate (ina) material with 4-acetylpyridine (4-acpy) is provided. The formation of [Cu(ina)(2)(4-acpy)](n) (1) is triggered by the Cu(II) aerobic oxidation of 4-acpy using O-2. This gradual formation of ina led to its restrained incorporation and hindered the full displacement of 4-acpy. As a result, 1 is the first example of a 2D layer assembled by an ina ligand capped by a monodentate pyridine ligand. The Cu(II)-mediated aerobic oxidation with O-2 was previously demonstrated for aryl methyl ketones, but we extend the applicability of this methodology to heteroaromatic rings, which has not been tested so far. The formation of ina has been identified by H-1 NMR, thus demonstrating the feasible but strained formation of ina from 4-acpy in the mild conditions from which 1 was obtained.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/208108
url https://hdl.handle.net/2445/208108
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3390/ma16103724
Materials, 2023, vol. 16, num.10
https://doi.org/10.3390/ma16103724
dc.rights.none.fl_str_mv cc-by (c) Sanchez-Ferez, F. et al., 2023
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by (c) Sanchez-Ferez, F. et al., 2023
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 12 p.
application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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