tetraphenylphosphonium hexachloroarsenate

Base Information

• Chemical Name: tetraphenylphosphonium hexachloroarsenate
• CAS No.: 130101-71-2
• Molecular Formula: AsCl₆*C₂₄H₂₀P
• Molecular Weight: 627.036
• Mol file: 130101-71-2.mol

Synonyms:tetraphenylphosphonium hexachloroarsenate

Chemical Property of tetraphenylphosphonium hexachloroarsenate

Chemical Property:

Purity/Quality:

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Technology Process of tetraphenylphosphonium hexachloroarsenate

There total 3 articles about tetraphenylphosphonium hexachloroarsenate 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: 86.0%

2{P(C6H5)4}(1+)*{As2Cl8}(2-)=(P(C6H5)4)2{As2Cl8} → tetraphenylphosphonium hexachloroarsenate (130101-71-2)

Guidance literature:

With Cl₂; In dichloromethane; Cl2 passed into a soln. of (PPh4)2(As2Cl8) in CH2Cl2 at -40°C for 5 h, standing at room temp. for 15 h;; at 25°C filtered and dried, concentating of filtrate, pptn. at 4°C; elem. anal.;;

Reference yield: 50.0%

2{P(C6H5)4}(1+)*{As2Cl8}(2-)=(P(C6H5)4)2{As2Cl8} → P(C6H5)4(1+)*AsOCl4(1-)=P(C6H5)4{AsOCl4} + tetraphenylphosphonium hexachloroarsenate (130101-71-2)

Guidance literature:

With O₃; In dichloromethane; byproducts: O2; O3/Ar passed into a soln. of (PPh4)2(As2Cl8) in CH2Cl2 at -40°C under Ar for 2 h;; filtration, evapn. (vac.), crystn. at 4°C, color changed from deep red to yellow, pptn., further byproduct PPh4AsO2Cl2 or (PPh4)2(As2O3Cl6), evapn. (vac.); elem. anal.;;

Reference yield:

tetraphenyl phosphonium chloride (2001-45-8) → tetraphenylphosphonium hexachloroarsenate (130101-71-2)

Guidance literature:

With chlorine; arsenic trichloride; Yield given. Multistep reaction; 1.) CH₂Cl₂ 2.) CH₂Cl₂, RT, 15 h;

upstream raw materials:

tetraphenyl phosphonium chloride

Refernces