Caesium hexafluorocobaltate(IV)
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Caesium hexafluorocobaltate(IV) is a rare example of cobalt(IV) complexs with the chemical formula Cs
2CoF
6. It can be synthesized by the reaction of Cs
3[(CoCl
4)Cl] and fluorine.[1]
It has cubic K2PtCl6 structure, with the lattice constant a = 8.91 Å, and the length of Co-F bond is 1.73 Å.[2] Its ferromagnetic is complex and the ground state of Co(IV) is 2T2.[3]
See also
References
- ^ 张青莲. 《无机化学丛书》第九卷：锰分族、铁系、铂系. 北京: 科学出版社. pp. P333. ISBN 7-03-002238-6.
- ^ Quail, J. W. (1 August 1972). "Complex Fluorides of Tetravalent Cobalt". Canadian Journal of Chemistry. 50 (15): 2447–2450. doi:10.1139/v72-394.
{{cite journal}}: Unknown parameter|coauthors=ignored (|author=suggested) (help) - ^ Allen, Geoffrey Charles (1 September 1969). "Electronic spectrum of the hexafluorocobaltate(IV) anion". Inorganic Chemistry. 8 (9): 1902–1904. doi:10.1021/ic50079a019.
{{cite journal}}: Unknown parameter|coauthors=ignored (|author=suggested) (help)
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