Preparation and Crystal Structure of Zinc Bis[orotate(1–)] Octahydrate

Autor:	Jürgen Riede, Otto Kumberger, Hubert Schmidbaur
Rok vydání:	1993
Předmět:	Hydrogen bond Inorganic chemistry chemistry.chemical_element General Chemistry Zinc Crystal structure chemistry.chemical_compound Crystallography chemistry X-ray crystallography Molecule Carboxylate Hydrate Monoclinic crystal system
Zdroj:	Zeitschrift für Naturforschung B. 48:961-964
ISSN:	1865-7117 0932-0776
DOI:	10.1515/znb-1993-0718
Popis:	A discrete zinc bis[orotate(1—)] complex of the composition Zn(OrH)2·8 H2O has been isolated and characterized by a single-crystal X-ray structure analysis. The crystals are monoclinic, space group P21/c (No. 14), Z = 2, a = 10.884(2), b = 12.896(1), c = 6.954(1) Å, β = 98.27(1)°. The crystal lattice features hexaquo complexes of zinc, the Zn(H2O)6 2+ cations being associated with two hydrated OrH- ions only through hydrogen bonds. The results are relevant for applications of zinc orotates in medical treatment.
Databáze:	OpenAIRE
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