Synthesis and redetermination of the crystal structure of NbF5.
Acta Crystallogr E Crystallogr Commun
; 79(Pt 12): 1207-1211, 2023 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-38313135
ABSTRACT
Single crystals of NbF5, niobium(V) fluoride, have been obtained by the reaction of niobium metal in a stream of dilute elemental fluorine at 473â
K and subsequent sublimation. The as-obtained bulk phase compound was shown to be pure by powder X-ray diffraction at 293â
K and by IR and Raman spectroscopy. A single-crystal X-ray analysis was conducted at 100â
K. In comparison to the previously reported structure model [Edwards (1964 â¸). J. Chem. Soc. pp. 3714-3718], the lattice parameters and fractional atom coordinates were determined to much higher precision and individual, anisotropic displacement parameters were refined for all atoms.
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01-internacional
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MEDLINE
Idioma:
En
Revista:
Acta Crystallogr E Crystallogr Commun
Ano de publicação:
2023
Tipo de documento:
Article