Fluoride crystal structures. Part XXII. Chloryl µ-fluoro-bis[pentafluoroantimonate(V)]

Autor:	Richard J. C. Sills, Anthony J. Edwards
Rok vydání:	1974
Předmět:	Chlorine trifluoride Stereochemistry chemistry.chemical_element Antimony pentafluoride Ionic bonding General Chemistry Crystal structure chemistry.chemical_compound Crystallography Molecular geometry chemistry Fluorine Chlorine Monoclinic crystal system
Zdroj:	J. Chem. Soc., Dalton Trans.. :1726-1729
ISSN:	1364-5447 0300-9246
DOI:	10.1039/dt9740001726
Popis:	The interaction of chlorine, chlorine trifluoride, and antimony pentafluoride produced coloured solutions. After these had been set aside in Pyrex glass apparatus for several months, colourless crystals separated, and some of these were shown by crystallographic analysis to be the title compound. Crystals are monoclinic, space group P21/n, Z= 4, a= 7·50(1), b= 10·20(2), c= 13·24(2)A, β= 94·4(3)°. The structure was solved by the heavy-atom method and was refined by three-dimensional least-squares methods to R 0·076 for 971 reflections. Although the molecular geometry is consistent with the ionic formulation [ClO2]+[Sb2F11]– there is considerable interaction between the ions through fluorine bridging.
Databáze:	OpenAIRE
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