A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)

The oxydiacetate-bridged copper(II) complex [Cu(oda)(1,10-phen)] · 3H2O (oda = oxydiacetate dianion, 1,10-phen = 1,10-phenanthroline) has been characterized. The complex is dinuclear and centrosymmetric with each copper atom residing in a CuN2O4 octahedral environment. The Cu(II) ions are bridged by...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Perec, Mireille, Slep, Leonardo Daniel
Publicado: 2007
Materias:
Copper(II)
Crystal structure
Magnetism
Oxydiacetate
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13877003_v10_n11_p1249_Baggio
http://hdl.handle.net/20.500.12110/paper_13877003_v10_n11_p1249_Baggio
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_13877003_v10_n11_p1249_Baggio
record_format dspace
spelling paper:paper_13877003_v10_n11_p1249_Baggio2023-06-08T16:12:59Z A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline) Perec, Mireille Slep, Leonardo Daniel Copper(II) Crystal structure Magnetism Oxydiacetate The oxydiacetate-bridged copper(II) complex [Cu(oda)(1,10-phen)] · 3H2O (oda = oxydiacetate dianion, 1,10-phen = 1,10-phenanthroline) has been characterized. The complex is dinuclear and centrosymmetric with each copper atom residing in a CuN2O4 octahedral environment. The Cu(II) ions are bridged by two carboxylate-oxygen atoms in a strictly planar Cu2O2 core with a Cu-Cu distance of 3.417(2) Å. The magnetic susceptibility measurements (2-300 K) show weak ferromagnetic coupling between the copper ions with J = 3.3 cm-1. The results are compared with those of the homologous [Cu(tda)(1,10-phen)]2tda (tda = thiodiacetate dianion). A model proposed for the electronic structures of the complexes based on the density functional theory (DFT) satisfactorily accounts for the magnetic results. © 2007 Elsevier B.V. All rights reserved. Fil:Perec, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Slep, L.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2007 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13877003_v10_n11_p1249_Baggio http://hdl.handle.net/20.500.12110/paper_13877003_v10_n11_p1249_Baggio
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Copper(II)
Crystal structure
Magnetism
Oxydiacetate
spellingShingle Copper(II)
Crystal structure
Magnetism
Oxydiacetate
Perec, Mireille
Slep, Leonardo Daniel
A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)
topic_facet Copper(II)
Crystal structure
Magnetism
Oxydiacetate
description The oxydiacetate-bridged copper(II) complex [Cu(oda)(1,10-phen)] · 3H2O (oda = oxydiacetate dianion, 1,10-phen = 1,10-phenanthroline) has been characterized. The complex is dinuclear and centrosymmetric with each copper atom residing in a CuN2O4 octahedral environment. The Cu(II) ions are bridged by two carboxylate-oxygen atoms in a strictly planar Cu2O2 core with a Cu-Cu distance of 3.417(2) Å. The magnetic susceptibility measurements (2-300 K) show weak ferromagnetic coupling between the copper ions with J = 3.3 cm-1. The results are compared with those of the homologous [Cu(tda)(1,10-phen)]2tda (tda = thiodiacetate dianion). A model proposed for the electronic structures of the complexes based on the density functional theory (DFT) satisfactorily accounts for the magnetic results. © 2007 Elsevier B.V. All rights reserved.
author Perec, Mireille
Slep, Leonardo Daniel
author_facet Perec, Mireille
Slep, Leonardo Daniel
author_sort Perec, Mireille
title A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)
title_short A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)
title_full A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)
title_fullStr A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)
title_full_unstemmed A new copper(II) di-μ2-carboxylato bridged dinuclear complex: [Cu(oda)phen]2 · 6H2O (oda = oxydiacetate, phen = phenanthroline)
title_sort new copper(ii) di-μ2-carboxylato bridged dinuclear complex: [cu(oda)phen]2 · 6h2o (oda = oxydiacetate, phen = phenanthroline)
publishDate 2007
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_13877003_v10_n11_p1249_Baggio
http://hdl.handle.net/20.500.12110/paper_13877003_v10_n11_p1249_Baggio
work_keys_str_mv AT perecmireille anewcopperiidim2carboxylatobridgeddinuclearcomplexcuodaphen26h2oodaoxydiacetatephenphenanthroline
AT slepleonardodaniel anewcopperiidim2carboxylatobridgeddinuclearcomplexcuodaphen26h2oodaoxydiacetatephenphenanthroline
AT perecmireille newcopperiidim2carboxylatobridgeddinuclearcomplexcuodaphen26h2oodaoxydiacetatephenphenanthroline
AT slepleonardodaniel newcopperiidim2carboxylatobridgeddinuclearcomplexcuodaphen26h2oodaoxydiacetatephenphenanthroline
_version_ 1768543339255169024

Ejemplares similares