A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand

Autores
Castro, María A.; Chaia, Zulema; Piro, Oscar Enrique; Cukiernik, Fabio D.; Castellano, Eduardo Ernesto; Rusjan, Marcia
Año de publicación
2002
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The title compound, tetrakis(μ-3,4,5-triethoxy­benzoato-κ2O:O′)­bis­[(pyrazine-κN)­rhodium(II)](Rh—Rh), [Rh2(C13H17O5)4(C4H4N2)2], crystallizes on an inversion centre in the triclinic space group P ‾1. The equatorial carboxyl­ate ligands bridge the two RhII atoms, giving a binuclear lantern-like structure. The pyrazine mol­ecules occupy the two axial coordination sites. The phenyl rings are tilted by ca 10° with respect to the attached carboxyl­ate groups. The pyrazine planes have a torsion angle of ca 19° around the Rh—N bond with respect to the plane of the nearer carboxyl­ate group and are not coplanar with the Rh—Rh bond.
Instituto de Física La Plata
Materia
Ciencias Exactas
Física
Adduct
Crystal structure
Pyrazine
Carboxylate
Molecule
Triclinic crystal system
Stereochemistry
Crystallography
Ligand
Dihedral angle
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/126871

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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligandCastro, María A.Chaia, ZulemaPiro, Oscar EnriqueCukiernik, Fabio D.Castellano, Eduardo ErnestoRusjan, MarciaCiencias ExactasFísicaAdductCrystal structurePyrazineCarboxylateMoleculeTriclinic crystal systemStereochemistryCrystallographyLigandDihedral angleThe title compound, tetrakis(μ-3,4,5-triethoxy­benzoato-κ<sup>2</sup>O:O′)­bis­[(pyrazine-κN)­rhodium(II)](Rh—Rh), [Rh<sub>2</sub>(C<sub>13</sub>H<sub>17</sub>O<sub>5</sub>)<sub>4</sub>(C<sub>4</sub>H<sub>4</sub>N<sub>2</sub>)<sub>2</sub>], crystallizes on an inversion centre in the triclinic space group P ‾1. The equatorial carboxyl­ate ligands bridge the two Rh<sup>II</sup> atoms, giving a binuclear lantern-like structure. The pyrazine mol­ecules occupy the two axial coordination sites. The phenyl rings are tilted by ca 10° with respect to the attached carboxyl­ate groups. The pyrazine planes have a torsion angle of ca 19° around the Rh—N bond with respect to the plane of the nearer carboxyl­ate group and are not coplanar with the Rh—Rh bond.Instituto de Física La Plata2002-06-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfm393-m395http://sedici.unlp.edu.ar/handle/10915/126871enginfo:eu-repo/semantics/altIdentifier/issn/0108-2701info:eu-repo/semantics/altIdentifier/issn/1600-5759info:eu-repo/semantics/altIdentifier/doi/10.1107/s0108270102009460info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:30:18Zoai:sedici.unlp.edu.ar:10915/126871Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:30:19.134SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
title A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
spellingShingle A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
Castro, María A.
Ciencias Exactas
Física
Adduct
Crystal structure
Pyrazine
Carboxylate
Molecule
Triclinic crystal system
Stereochemistry
Crystallography
Ligand
Dihedral angle
title_short A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
title_full A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
title_fullStr A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
title_full_unstemmed A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
title_sort A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand
dc.creator.none.fl_str_mv Castro, María A.
Chaia, Zulema
Piro, Oscar Enrique
Cukiernik, Fabio D.
Castellano, Eduardo Ernesto
Rusjan, Marcia
author Castro, María A.
author_facet Castro, María A.
Chaia, Zulema
Piro, Oscar Enrique
Cukiernik, Fabio D.
Castellano, Eduardo Ernesto
Rusjan, Marcia
author_role author
author2 Chaia, Zulema
Piro, Oscar Enrique
Cukiernik, Fabio D.
Castellano, Eduardo Ernesto
Rusjan, Marcia
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Adduct
Crystal structure
Pyrazine
Carboxylate
Molecule
Triclinic crystal system
Stereochemistry
Crystallography
Ligand
Dihedral angle
topic Ciencias Exactas
Física
Adduct
Crystal structure
Pyrazine
Carboxylate
Molecule
Triclinic crystal system
Stereochemistry
Crystallography
Ligand
Dihedral angle
dc.description.none.fl_txt_mv The title compound, tetrakis(μ-3,4,5-triethoxy­benzoato-κ<sup>2</sup>O:O′)­bis­[(pyrazine-κN)­rhodium(II)](Rh—Rh), [Rh<sub>2</sub>(C<sub>13</sub>H<sub>17</sub>O<sub>5</sub>)<sub>4</sub>(C<sub>4</sub>H<sub>4</sub>N<sub>2</sub>)<sub>2</sub>], crystallizes on an inversion centre in the triclinic space group P ‾1. The equatorial carboxyl­ate ligands bridge the two Rh<sup>II</sup> atoms, giving a binuclear lantern-like structure. The pyrazine mol­ecules occupy the two axial coordination sites. The phenyl rings are tilted by ca 10° with respect to the attached carboxyl­ate groups. The pyrazine planes have a torsion angle of ca 19° around the Rh—N bond with respect to the plane of the nearer carboxyl­ate group and are not coplanar with the Rh—Rh bond.
Instituto de Física La Plata
description The title compound, tetrakis(μ-3,4,5-triethoxy­benzoato-κ<sup>2</sup>O:O′)­bis­[(pyrazine-κN)­rhodium(II)](Rh—Rh), [Rh<sub>2</sub>(C<sub>13</sub>H<sub>17</sub>O<sub>5</sub>)<sub>4</sub>(C<sub>4</sub>H<sub>4</sub>N<sub>2</sub>)<sub>2</sub>], crystallizes on an inversion centre in the triclinic space group P ‾1. The equatorial carboxyl­ate ligands bridge the two Rh<sup>II</sup> atoms, giving a binuclear lantern-like structure. The pyrazine mol­ecules occupy the two axial coordination sites. The phenyl rings are tilted by ca 10° with respect to the attached carboxyl­ate groups. The pyrazine planes have a torsion angle of ca 19° around the Rh—N bond with respect to the plane of the nearer carboxyl­ate group and are not coplanar with the Rh—Rh bond.
publishDate 2002
dc.date.none.fl_str_mv 2002-06-20
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/126871
url http://sedici.unlp.edu.ar/handle/10915/126871
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0108-2701
info:eu-repo/semantics/altIdentifier/issn/1600-5759
info:eu-repo/semantics/altIdentifier/doi/10.1107/s0108270102009460
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
m393-m395
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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