Redetermination of bis(l-asparaginato)copper(II)

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dc.creatorVencato, Ivo
dc.creatorLariucci, Carlito
dc.creatorFerreira, Katiúscia Daiane
dc.creatorSantana, Ricardo Costa de
dc.creatorCarvalho, Jesiel Freitas
dc.date.accessioned2024-07-11T15:32:40Z
dc.date.available2024-07-11T15:32:40Z
dc.date.issued2004
dc.description.abstractThe Cu atom of the title compound, [Cu(C4H7N2O3)2], is in a tetragonally distorted octahedral environment. A carboxyl O atom and the α-amino N atom from each ligand coordinate to Cu in a trans square-planar configuration [Cu—O = 2.003 (3) and 2.020 (3) Å, and Cu—N = 2.029 (4) and 2.049 (4) Å]. The octa­hedron is completed by bridging amide O atoms from adjacent mol­ecules [Cu—O = 2.229 (4) Å and Cu—O = 2.885 (4) Å] separated by c translations. This arrangement creates infinite chains linked in the [001] direction, stabilized by intra- and intermolecular N—H...O bonds. The structure has already been published [Stephens, Vagg & Williams (1975). Acta Cryst. B31, 841–845]; this redetermination reports the structure with higher precision.
dc.identifier.citationVENCATO, Ivo; LARIUCCI, Carlito; FERREIRA, Katiuscia D.; SANTANA, Ricardo C.; CARVALHO, Jesiel F. Redetermination of bis(l-asparaginato)copper(II). Acta Crystallographica Section E: crystallographic communications, New York, v. 60, n.10, p. m1428-m1430, 2004. DOI: 10.1107/S1600536804022202. Disponível em: https://journals.iucr.org/paper?buy=yes&cnor=bt6505&showscheme=yes&sing=yes. Acesso em: 26 maio 2026.
dc.identifier.doi10.1107/S1600536804022202
dc.identifier.issne- 2056-9890
dc.identifier.urihttps://journals.iucr.org/paper?buy=yes&cnor=bt6505&showscheme=yes&sing=yes
dc.language.isoeng
dc.publisher.countryEstados unidos
dc.publisher.departmentInstituto de Física - IF (RMG)
dc.rightsAcesso Restrito
dc.titleRedetermination of bis(l-asparaginato)copper(II)
dc.typeArtigo

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