✦ LIBER ✦
Reaction of some group VI elements, oxide and uranium with chlorine-hydrogen fluoride mixtures
✍ Scribed by Joseph L. Russell; Albert W. Jache
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 841 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0022-1139
No coin nor oath required. For personal study only.
✦ Synopsis
When group VI elements and uranium were reacted with chlorine-hydrogen fluoride mixtures, good yields of WF6 were found in the case of W, while only MoF5, MO" chlorofluorides, and a spectroscopic trace of MoF6 were found when the element was MO.
Uranium gives UFq at lower temperatures whereas at higher temperatures U2F9 and a spectroscopically-detected UF6
were found.
The reaction with SOF2 always results in S02F. At higher temperatures SF6 could be detected by spectroscopic means but not isolated.
The predominant product with Se is SeCl&. When W03 is reacted an oxyfluoride is formed.