Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies

The initial use of pyridine-2,6-diamidoxime (pdamoH2) in metal cluster and polymer chemistry is described. Depending on the reaction conditions employed, the Cu(ClO4)2·6H2O/pdamoH2 system has provided access to the dinuclear compound [Cu2(pdamoH)2(ClO4)2(MeOH)2] (1), the chain-like polymer [Cu2(pdam...

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Detalhes bibliográficos
Autores: Escuer Fité, Albert, Vlahopoulou, Gina, Perlepes, Spyros P., Font Bardia, Ma. Mercedes, Calvet Pallàs, Maria Teresa
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2011
País:España
Recursos: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:2445/216763
Acesso em linha:https://hdl.handle.net/2445/216763
Access Level:acceso abierto
Palavra-chave:Química inorgànica
Estructura cristal·lina (Sòlids)
Inorganic chemistry
Layer structure (Solids)
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spelling Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studiesEscuer Fité, AlbertVlahopoulou, GinaPerlepes, Spyros P.Font Bardia, Ma. MercedesCalvet Pallàs, Maria TeresaQuímica inorgànicaEstructura cristal·lina (Sòlids)Inorganic chemistryLayer structure (Solids)The initial use of pyridine-2,6-diamidoxime (pdamoH2) in metal cluster and polymer chemistry is described. Depending on the reaction conditions employed, the Cu(ClO4)2·6H2O/pdamoH2 system has provided access to the dinuclear compound [Cu2(pdamoH)2(ClO4)2(MeOH)2] (1), the chain-like polymer [Cu2(pdamoH)2]n(ClO4)2n (2) and to the tetranuclear cluster [Cu4(pdamo)2(pdamoH)2](ClO4)2 (3). Single-crystal, X-ray crystallography reveals different coordination modes for the pdamoH- ligand in each compound, providing the first evidence for the flexibility and versatility of the anionic forms of pdamoH2. Variable-temperature magnetic susceptibility studies indicate very strong antiferromagnetic coupling in the three complexes, attributable to the double oximato bridges which link the CuII spin carriers.Royal Society of Chemistry2024202420112024info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion35 p.application/pdfhttps://hdl.handle.net/2445/216763Articles publicats en revistes (Química Inorgànica i Orgànica)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1039/c0dt00720jDalton Transactions, 2011, vol. 40, num.1, p. 225-233https://doi.org/10.1039/c0dt00720j(c) Escuer, A. et al., 2011info:eu-repo/semantics/openAccessoai:recercat.cat:2445/2167632026-05-29T05:05:01Z
dc.title.none.fl_str_mv Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
title Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
spellingShingle Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
Escuer Fité, Albert
Química inorgànica
Estructura cristal·lina (Sòlids)
Inorganic chemistry
Layer structure (Solids)
title_short Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
title_full Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
title_fullStr Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
title_full_unstemmed Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
title_sort Dinuclear, tetranuclear and polymeric complexes in copper(II) perchlorate/pyridine-2,6-diamidoxime chemistry: synthetic, structural and magnetic studies
dc.creator.none.fl_str_mv Escuer Fité, Albert
Vlahopoulou, Gina
Perlepes, Spyros P.
Font Bardia, Ma. Mercedes
Calvet Pallàs, Maria Teresa
author Escuer Fité, Albert
author_facet Escuer Fité, Albert
Vlahopoulou, Gina
Perlepes, Spyros P.
Font Bardia, Ma. Mercedes
Calvet Pallàs, Maria Teresa
author_role author
author2 Vlahopoulou, Gina
Perlepes, Spyros P.
Font Bardia, Ma. Mercedes
Calvet Pallàs, Maria Teresa
author2_role author
author
author
author
dc.subject.none.fl_str_mv Química inorgànica
Estructura cristal·lina (Sòlids)
Inorganic chemistry
Layer structure (Solids)
topic Química inorgànica
Estructura cristal·lina (Sòlids)
Inorganic chemistry
Layer structure (Solids)
description The initial use of pyridine-2,6-diamidoxime (pdamoH2) in metal cluster and polymer chemistry is described. Depending on the reaction conditions employed, the Cu(ClO4)2·6H2O/pdamoH2 system has provided access to the dinuclear compound [Cu2(pdamoH)2(ClO4)2(MeOH)2] (1), the chain-like polymer [Cu2(pdamoH)2]n(ClO4)2n (2) and to the tetranuclear cluster [Cu4(pdamo)2(pdamoH)2](ClO4)2 (3). Single-crystal, X-ray crystallography reveals different coordination modes for the pdamoH- ligand in each compound, providing the first evidence for the flexibility and versatility of the anionic forms of pdamoH2. Variable-temperature magnetic susceptibility studies indicate very strong antiferromagnetic coupling in the three complexes, attributable to the double oximato bridges which link the CuII spin carriers.
publishDate 2011
dc.date.none.fl_str_mv 2011
2024
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/216763
url https://hdl.handle.net/2445/216763
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1039/c0dt00720j
Dalton Transactions, 2011, vol. 40, num.1, p. 225-233
https://doi.org/10.1039/c0dt00720j
dc.rights.none.fl_str_mv (c) Escuer, A. et al., 2011
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Escuer, A. et al., 2011
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 35 p.
application/pdf
dc.publisher.none.fl_str_mv Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv Articles publicats en revistes (Química Inorgànica i Orgànica)
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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score 15,811543

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