Difluoride dioxides of molybdenum(VI) and tungsten(VI)
- 1 January 1978
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 6,p. 254-255
- https://doi.org/10.1039/c39780000254
Abstract
19 F N.m.r. and i.r. spectroscopy, mass spectrometry, and chemical analysis show that MoO2F2 is the main product of reaction of MoO2Cl2 with anhydrous HF at elevated temperature and pressure or XeF2 at low temperature, evidence for MoO2ClF also being obtained in the MoO2Cl2–XeF2 reactions; controlled hydrolysis of WOF4 gives WO2F2, and reaction of the difluoride dioxides with XeF2 gives XeF2·MoOF4 and XeF2·WOF4.Keywords
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