Compressed octahedral coordination in chain compounds containing divalent copper: structure and magnetic properties of CuFAsF6 and CsCuAlF6
Language
en
Article de revue
This item was published in
Chemistry - A European Journal. 2004, vol. 10, n° 20, p. 5052-5058
Wiley-VCH Verlag
English Abstract
Crystal structures and magnetic investigations of CuFAsF6 and CsCuAlF6 are reported. Together with KCuAlF6, these appear to be the only examples of Jahn-Teller pure CuII compounds containing only one type of ligand that ...Read more >
Crystal structures and magnetic investigations of CuFAsF6 and CsCuAlF6 are reported. Together with KCuAlF6, these appear to be the only examples of Jahn-Teller pure CuII compounds containing only one type of ligand that exhibits a compressed octahedral coordination geometry. The Rietveld method has been used for refining the CsCuAlF6 structure based on neutron powder diffraction data at 4 K...Read less <
Keywords
Copper
EXAFS spectroscopy
Fluorides
Jahn-Teller distortion
Magnetic properties
Structure elucidation
Origin
Hal imported