二氟硫化碳

Wikipedia · 2026-07-21 维基百科 👁 0 阅读

{{Chembox
| Name =
| NameEn =
| ImageFile = Difluoromethanethione.svg
| ImageSize = 100px
| ImageAlt =
| IUPACName =
| IUPACNameZh =
| OtherNames = 硫代碳酰氟
| Section1 =
| Section2 = {{Chembox Properties
| C=1 | S=1 | F=2
| Appearance =
| Density =
| MeltingPt = -163.5±1.0 °C

它水解生成羰基硫和氟化氢。它和四氟哒嗪在氟化铯存在下于乙腈中在−10 °C反应，可以得到5-三氟甲硫基三氟哒嗪或4,5-二(三氟甲硫基)二氟哒嗪。