Cesium hexafluoroarsoranuide

Base Information

• Chemical Name: Cesium hexafluoroarsoranuide
• CAS No.: 18424-16-3
• Molecular Formula: AsCsF6
• Molecular Weight: 321.817
• DSSTox Substance ID: DTXSID80557421
• Mol file: 18424-16-3.mol

Synonyms:18424-16-3;cesium hexafluoroarsoranuide;CESIUM HEXAFLUOROARSENATE;cesium;hexafluoroarsenic(1-);cesium hexakis(fluoranyl)arsenic(1-);Caesium hexafluoroarsenate;cesium hexafluoroarsenate(V);CESIUMHEXAFLUOROARSENATE;Caesium hexafluoroarsenate(1-);DTXSID80557421;MFCD00049434;AKOS015911304;A812849;A837817

Chemical Property of Cesium hexafluoroarsoranuide

Chemical Property:

• PSA: 0.00000
• LogP: 2.14040
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 321.817465
• Heavy Atom Count: 8
• Complexity: 62.7

Purity/Quality:

99% ^*data from raw suppliers

CAESIUM HEXAFLUOROARSENATE 95.00% ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: F[As-](F)(F)(F)(F)F.[Cs+]

Technology Process of Cesium hexafluoroarsoranuide

There total 12 articles about Cesium hexafluoroarsoranuide 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: 89.0%

cesium azide (22750-57-8) + (iodocyano)iodonium hexafluoroarsenate → iodine(I) azide (14696-82-3) + cesium hexafluoroarsenate (18424-16-3) + cyanogen iodide (506-78-5)

Guidance literature:

In further solvent(s); addn. of CsN3 in SO2ClF to (ICNI)AsF6 in SO2ClF, stirring (30 min); filtration, the byproducts being identified by gas-phase IR when the filtrate wa carefully evapd. to dryness;

Reference yield: 83.0%

potassium hexafluoroarsenate (17029-22-0) + cesium chloride (15690-63-8,64704-31-0,7647-17-8) → cesium hexafluoroarsenate (18424-16-3)

Guidance literature:

In water; centrifugation, recrystn. (H2O);

Reference yield: 80.0%

cesium pentafluorobenzoate (148336-41-8) + (pentafluorophenyl)xenon(II) hexafluoroarsenate → cesium hexafluoroarsenate (18424-16-3) + pentafluorophenylxenon(II) pentafluorobenzoate (148383-02-2)

Guidance literature:

In water-d2; addn. of CsO2CC6F5 to a soln. of (C6F5Xe)(AsF6) in D2O and stirring; centrifugating, decanting and washing the formed solid with D2O, drying the solid in a high vacuum, dissolving in CH2Cl2 and crystallizing at -78°C, differential thermoanalysis;

upstream raw materials:

chlorine pentafluoride

arsenic pentafluoride

cesium azide

cesium fluoride

Refernces

• 1、 Ruf, Christian,Behrens, Ulrich,Lork, Enno,Mews, Ruediger. "Reactions of halides with trans-[Re(CO)4(MeCN)(NS)][AsF6]2: Syntheses and structures of trans-[Re(CO)4Cl(NS)][AsF6] and [(OC)5ReN≡S-N=S-N[Re(CO)5]S{=N-S≡NRe(CO) 5}-CH<". . p. 939 - 940. Retrieved 1996.
• 2、 Drake, Greg W.,Dixon, David A.,Sheehy, Jeffrey A.,Boatz, Jerry A.,Christe, Karl O.. "Seven-coordinated pnicogens. Synthesis and characterization of the SbF72- and BiF72- dianions and a theoretical study of the AsF72- dianion". . p. 8392 - 8400. Retrieved 2007/10/03.
• 3、 Klapoetke, Thomas M.. "The [ICNI]+ cation: A combined experimental and theoretical study. Reaction of [ICNI]+[AsF6]- with CsN3". . p. 553 - 557. Retrieved 2007/10/03.