Imidodisulfurylfluoride

Base Information

• Chemical Name: Imidodisulfurylfluoride
• CAS No.: 14984-73-7
• Molecular Formula: F2H N O4 S2
• Molecular Weight: 181.141
• Mol file: 14984-73-7.mol

Synonyms:Bis(fluorosulfonyl)amine;Bis(fluorosulfonyl)imide; Bis(fluorosulfuryl)imine; Imidobis(fluorosulfate);Imidobis(sulfuryl fluoride)

Chemical Property of Imidodisulfurylfluoride

Chemical Property:

• PSA: 97.07000
• LogP: 1.55710

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Imidodisulfurylfluoride

There total 18 articles about Imidodisulfurylfluoride 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: 98.0%

1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → trimethylsilyl fluoride (420-56-4) + bis(fluorosulfonyl)amide (14984-73-7)

Guidance literature:

With fluorosulfonyl fluoride; In acetonitrile; at 20 - 90 ℃; for 3h; Autoclave;

Reference yield: 95.3%

bis(chlorosulfonyl)amine (15873-42-4) → bis(fluorosulfonyl)amide (14984-73-7)

Guidance literature:

With perfluorooctylsulfonyl fluoride; hydrogen fluoride; at 65 - 70 ℃; for 15h; Time;

Reference yield: 95.0%

1,1,1,3,3,3-hexamethyl-disilazane (999-97-3) → bis(fluorosulfonyl)amide (14984-73-7)

Guidance literature:

With fluorosulfonyl fluoride; In ethyl acetate; at 100 ℃; for 3h; Solvent; Temperature; Autoclave;

upstream raw materials:

thionyl chloride

fluorosulphonic acid

urea

aminosulfonic acid

Downstream raw materials:

tricyclohexyltin(IV)-di(fluorosulfonyl)amide

triphenyllead(IV)-di(fluorosulfonyl)amide

Xe[N(SO₂F)2]2

hydrogen fluoride

Refernces

• 1、 Borodin, Oleg,Gorecki,Smith, Grant D.,Armand, Michel. "Molecular dynamics simulation and pulsed-field gradient NMR studies of Bis(fluorosulfonyl)imide (FSI) and Bis[(trifluoromethyl)sulfonyl]imide (TFSI)-based ionic liquids". . p. 6786 - 6798. Retrieved 2010.
• 2、 -. "METHOD FOR PREPARING HYDROGEN BIS(FLUOROSULFONYL)IMIDE AND METHOD FOR PREPARING LITHIUM BIS(FLUOROSULFONYL)IMIDE". Paragraph 0051. . Retrieved 2020/06/07.
• 3、 -. "Method for efficiently preparing sulfuryl fluorides compound by catalytic fluorination". Paragraph 0087; 0088; 0089; 0090; 0091; 0092. . Retrieved 2019/05/22.