Thiazyl trifluoride

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Thiazyl trifluoride
Identifiers
CAS number [15930-75-3]
Properties
Molecular formula NSF3
Molar mass 103.07 g mol−1
Melting point

−72.6 °C

Boiling point

−27.1 °C

Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Thiazyl trifluoride, NSF3, is a stable, colourless gas and an important precursor to other sulfur-nitrogen-fluorine compounds[1].

NSF3 can be synthesised by the fluorination of thiazyl fluoride, NSF, with silver(II) fluoride, AgF2:

NSF + 2AgF2 → NSF3 + 2AgF.

[edit] References

  1. ^ Oskar Glemser and Rüdiger Mews (1980). "Chemistry of Thiazyl Fluoride (NSF) and Thiazyl Trifluoride (NSF3): A Quarter Century of Sulfur-Nitrogen-Fluorine Chemistry". Angew. Chem Int. Ed Engl. 19 (11): 883–899. doi:10.1002/anie.198008831.