chlorodifluorosulfur(IV) hexafluoroarsenate

Base Information

• Chemical Name: chlorodifluorosulfur(IV) hexafluoroarsenate
• CAS No.: 113250-69-4
• Molecular Formula: AsF₆*ClF₂S
• Molecular Weight: 294.428
• Mol file: 113250-69-4.mol

Synonyms:chlorodifluorosulfur(IV) hexafluoroarsenate

Chemical Property of chlorodifluorosulfur(IV) hexafluoroarsenate

Chemical Property:

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Technology Process of chlorodifluorosulfur(IV) hexafluoroarsenate

There total 1 articles about chlorodifluorosulfur(IV) hexafluoroarsenate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.0%

arsenic pentafluoride (7784-36-3) + trans-CF3SF4Cl (42179-04-4) → tetrachloromethane (56-23-5) + chlorodifluorosulfur(IV) hexafluoroarsenate (113250-69-4)

Guidance literature:

In neat (no solvent); The react. mixt. is warmed slowly from -78°C to +25°C over a period of 12-16 h.; Elem.anal.;

Reference yield:

chlorodifluorosulfur(IV) hexafluoroarsenate (113250-69-4) → sulfur tetrafluoride (7783-60-0)

Guidance literature:

With sodium chloride; In liquid sulphur dioxide; -65°C; React. followed by (19)F-NMR.;

Reference yield:

chlorodifluorosulfur(IV) hexafluoroarsenate (113250-69-4) → sulfur tetrachloride (13451-08-6) + sodium hexafluoroarsenate (12005-86-6) + sulfur tetrafluoride (7783-60-0)

Guidance literature:

With sodium fluoride; In liquid sulphur dioxide; {SF2Cl}(1+)*{AsF6}(1-) reacted with unhydrous NaF in liquid SO2 at -65°C for 1 h. The mixt. was warmed to -30°C and then to 25°C over 1 h.; SF4 was detected by (19)F-NMR; products not isolated.;

upstream raw materials:

arsenic pentafluoride

trans-CF₃SF₄Cl

Downstream raw materials:

sulfur tetrafluoride

sulfur tetrachloride

sodium hexafluoroarsenate

Refernces