Lithium hexafluoroarsenate

Base Information

• Chemical Name: Lithium hexafluoroarsenate
• CAS No.: 29935-35-1
• Molecular Formula: AsF₆*Li
• Molecular Weight: 195.853
• Hs Code.: 28269080
• European Community (EC) Number: 249-963-0
• DSSTox Substance ID: DTXSID50885465
• Wikidata: Q3732745
• Mol file: 29935-35-1.mol

Synonyms:hexafluoroarsenate;LiAsF6;lithium hexafluoroarsenate;NaAsF6;sodium hexafluoroarsenate

Chemical Property of Lithium hexafluoroarsenate

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: 349 °C
• PSA: 0.00000
• LogP: 2.14040
• Sensitive.: Hygroscopic
• Water Solubility.: Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 195.928017
• Heavy Atom Count: 8
• Complexity: 62.7

Purity/Quality:

98%,99%, ^*data from raw suppliers

LithiumHexafluoroarsenate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T,N
• Hazard Codes: T,N
• Statements: 23/25-50/53
• Safety Statements: 20/21-28-45-60-61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Arsenic Compounds, Inorganic
• Canonical SMILES: [Li+].F[As-](F)(F)(F)(F)F
• Uses: Lithium hexafluoroarsenate(V) is a potential battery electrolyte material.

Technology Process of Lithium hexafluoroarsenate

There total 5 articles about Lithium 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:

[Li(xenon difluoride)3]AsF6 → xenon difluoride (13709-36-9) + lithium hexafluoroarsenate (29935-35-1,132004-89-8)

Guidance literature:

In neat (no solvent); at 20 ℃;

DOI:10.1021/ic302323j

Reference yield:

arsenic pentafluoride (7784-36-3) + lithium fluoride (7789-24-4) → lithium hexafluoroarsenate (29935-35-1,132004-89-8)

Guidance literature:

In hydrogen fluoride; liquid HF;

DOI:10.1021/ic302323j

Reference yield:

2Li(1+)*B12Cl12(2-) = Li2B12Cl12 + 2AsF6(1-)*S4(2+) → B12Cl12(2-)*S4(2+) + lithium hexafluoroarsenate (29935-35-1,132004-89-8)

Guidance literature:

With sulfur dioxide;

DOI:10.1002/anie.201703083

upstream raw materials:

hydrogen fluoride

arsenic pentafluoride

lithium fluoride

Downstream raw materials:

arsenic pentafluoride

lithium fluoride

Rh(tris(2-(diphenylphosphino)ethyl)phosphine)(trimethyl phosphite) hexafluoroarsenate

Rh(tris(2-(diphenylphosphino)ethyl)phosphine)(triethylphosphine) hexafluoroarsenate

Refernces

• 1、 Tavcar, Gasper,Zemva, Boris. "[Li(XeF2)n](AF6) (A = P, As, Ru, Ir), the first xenon(II) compounds of lithium. Synthesis, Raman spectrum, and crystal structure of [Li(XeF2)3](AsF6)". . p. 4319 - 4323. Retrieved 2013/05/22.