INVESTIGADORES
ECHEVERRIA Gustavo Alberto
artículos
Título:
Crystal and Molecular Structure of a new Hydroxylamido/Amino Acid Oxovanadium(V) Complex, [VO(NH2O)2(DL-methioninato)]·H2O
Autor/es:
OSCAR E. PIRO; GUSTAVO A. ECHEVERRÍA; GABRIEL ARRAMBIDE; DINORAH GAMBINO; ENRIQUE J. BARAN
Revista:
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B - A JOURNAL OF CHEMICAL SCIENCES
Editorial:
VERLAG Z NATURFORSCH
Referencias:
Lugar: Tübingen - Mainz; Año: 2011 vol. 66 p. 752 - 754
ISSN:
0932-0776
Resumen:
The crystal and molecular structure of the [VO(DLmeth)(NH2O)2]·H2O complex has been determined by X-ray diffraction methods (monoclinic, P21/c with a = 5.8138(2), b = 27.349(8), c = 7.5663(2) Å , b = 103.059(3)°, and Z = 4). The vanadium(V) cation is in a pentagonal bipyramidal environment axially coordinated to the oxo group and equatorially to two hydroxylamido groups in a side-on fashion.The fifth equatorial binding site and the other apical position are occupied by an N and an O atom, respectively, from the methioninate anion acting as a bidentate ligand.
