Preparation of Sr7Mn4O13F2 by the topotactic reduction and subsequent fluorination of Sr7Mn4O15.
The topotactic reduction and subsequent fluorination of Sr7Mn4O15 yields a phase of composition Sr7Mn4O13F2. Characterization of this phase utilizing powder neutron diffraction and 19F NMR shows that the fluoride ions are located on a single anion site, the same crystallographic site that is vacant in the reduced intermediate Sr7Mn4O13.
Saratovsky
Ian
I
Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, Oxford, United Kingdom.
Lockett
Michelle A
MA
Rees
Nicholas H
NH
Hayward
Michael A
MA