Abstract:
The title compound, tetrakis(μ-3,4,5-triethoxybenzoato κ 2 O:O′)bis[(pyrazine-κN)rhodium(II)](Rh-Rh). [Rh 2 (C 13 -H 17 O 5 ) 4 (C 4 H 4 N 2 ) 2 ], crystallizes on an inversion centre in the triclinic space group P1̄. The equatorial carboxylate ligands bridge the two Rh 11 atoms, giving a binuclear lantern-like structure. The pyrazine molecules occupy the two axial coordination sites. The phenyl rings are titled 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.
Registro:
Documento: |
Artículo
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Título: | A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand |
Autor: | Castro, M.A.; Chaia, Z.D.; Piro, O.E.; Cukiernik, F.D.; Castellano, E.E.; Rusjan, M. |
Filiación: | INQUIMAE, DQIAyQF, FCEyN, Universidad de Buenos Aires, Pab. II, Ciudad Universitaria, (C1428EHA) Buenos Aires, Argentina
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Palabras clave: | Carboxylic acids; Chemical bonds; Conformations; Crystal structure; Crystallization; Molecular structure; Binuclear rhodium carboxylate; Equatorial ligand; Pyrazine; Triethoxybenzoate; Rhodium compounds |
Año: | 2002
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Volumen: | 58
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Número: | 7
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Página de inicio: | m393
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Página de fin: | m395
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DOI: |
http://dx.doi.org/10.1107/S0108270102009460 |
Título revista: | Acta Crystallographica Section C: Crystal Structure Communications
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Título revista abreviado: | Acta Crystallogr Sect C Cryst Struct Commun
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ISSN: | 01082701
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PDF: | https://bibliotecadigital.exactas.uba.ar/download/paper/paper_01082701_v58_n7_pm393_Castro.pdf |
Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v58_n7_pm393_Castro |
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Citas:
---------- APA ----------
Castro, M.A., Chaia, Z.D., Piro, O.E., Cukiernik, F.D., Castellano, E.E. & Rusjan, M.
(2002)
. A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand. Acta Crystallographica Section C: Crystal Structure Communications, 58(7), m393-m395.
http://dx.doi.org/10.1107/S0108270102009460---------- CHICAGO ----------
Castro, M.A., Chaia, Z.D., Piro, O.E., Cukiernik, F.D., Castellano, E.E., Rusjan, M.
"A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand"
. Acta Crystallographica Section C: Crystal Structure Communications 58, no. 7
(2002) : m393-m395.
http://dx.doi.org/10.1107/S0108270102009460---------- MLA ----------
Castro, M.A., Chaia, Z.D., Piro, O.E., Cukiernik, F.D., Castellano, E.E., Rusjan, M.
"A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand"
. Acta Crystallographica Section C: Crystal Structure Communications, vol. 58, no. 7, 2002, pp. m393-m395.
http://dx.doi.org/10.1107/S0108270102009460---------- VANCOUVER ----------
Castro, M.A., Chaia, Z.D., Piro, O.E., Cukiernik, F.D., Castellano, E.E., Rusjan, M. A pyrazine bis-adduct of a binuclear rhodium(II) carboxylate containing 3,4,5-triethoxybenzoate as the equatorial ligand. Acta Crystallogr Sect C Cryst Struct Commun. 2002;58(7):m393-m395.
http://dx.doi.org/10.1107/S0108270102009460