Molybdenum(VI) chloride
Molybdenum(VI) chloride is the inorganic compound with the formula MoCl6. It is a black diamagnetic solid. The molecules adopt an octahedral structure as seen in β-tungsten(VI) chloride.[1]
| |||
| Names | |||
|---|---|---|---|
| Other names
molybdenum hexachloride | |||
| Identifiers | |||
3D model (JSmol) |
|||
| ChemSpider | |||
PubChem CID |
|||
| UNII | |||
CompTox Dashboard (EPA) |
|||
| |||
| |||
| Properties | |||
| MoCl6 | |||
| Appearance | black solid | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |||
Preparation and reactions
Molybdenum(VI) chloride is prepared from the molybdenum hexafluoride with excess boron trichloride:
- MoF6 + 3 BCl3 → MoCl6 + 3 BF2Cl
It is unstable at room temperature with respect to molybdenum(V) chloride and decomposition completes within several days:
- 2 MoCl6 → [MoCl5]2 + Cl2
References
- Tamadon, Farhad; Seppelt, K. (2012). "The Elusive Halides VCl5, MoCl6, and ReCl6". Angewandte Chemie International Edition. 52 (2): 767–769. doi:10.1002/anie.201207552. PMID 23172658.
{{cite journal}}: CS1 maint: uses authors parameter (link)
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.