Tritylium hexafluoroarsenate

Base Information

• Chemical Name: Tritylium hexafluoroarsenate
• CAS No.: 437-15-0
• Molecular Formula: C19H15AsF6
• Molecular Weight: 432.24
• European Community (EC) Number: 207-111-5
• DSSTox Substance ID: DTXSID80883237
• Mol file: 437-15-0.mol

Synonyms:Tritylium hexafluoroarsenate;437-15-0;Methylium, triphenyl-, hexafluoroarsenate(1-);Methylium, triphenyl-, hexafluoroarsenate(1-) (1:1);Trityl arsenic hexafluoride;Trityl hexafluoroarsenate(1-);Triphenylmethyl hexafluoroarsenate;Tritylium, hexafluoroarsenate(1-);EINECS 207-111-5;NSC 151962;DTXSID80883237

Chemical Property of Tritylium hexafluoroarsenate

Chemical Property:

• PSA: 0.00000
• LogP: 6.97970
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 3
• Exact Mass: 432.029389
• Heavy Atom Count: 26
• Complexity: 259

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)[C+](C2=CC=CC=C2)C3=CC=CC=C3.F[As-](F)(F)(F)(F)F

Technology Process of Tritylium hexafluoroarsenate

There total 1 articles about Tritylium 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: 53.0%

silver(I) hexafluoroarsenate (12005-82-2) + trityl chloride (76-83-5) → triphenylmethylium hexafluoridoarsenate (437-15-0)

Guidance literature:

In dichloromethane; at 20 ℃;

DOI:10.1007/s11224-015-0638-0

Reference yield: 55.0%

HMn(CO)2(η2-DPPE)(η1-DPPE) + triphenylmethylium hexafluoridoarsenate (437-15-0) → cis-Mn(CO)2(DPPE)2AsF6

Guidance literature:

In dichloromethane; portionwise addn. of Ph3CAsF6 during 1 h to soln. of Mn-complex under Ar cooled in ice-bath; evapn. in vacuo (0 °C), chromy. (neutral alumina, CH3CN/Et2O. 0 °C), pptn. with cold ether;

Reference yield: 55.0%

HMn(CO)2{(diphenylphosphino)ethane}2 + triphenylmethylium hexafluoridoarsenate (437-15-0) → cis-dicarbonylbis{bis(diphenylphosphino)ethane}manganese(I) hexafluoroarsenate (117872-92-1)

Guidance literature:

In dichloromethane; Ph3C(+)AsF6(-) added portionwise to soln. of HMn(CO)2(DPPE)(+)AsF6(-) in CH2Cl2 at 0°C under Ar, mixt. stirred 1 h; vol. reduced (vac.), rapid chromy. of residual soln. (alumina, acetonitrile/diethyl ether, 0°C), collection of yellow band, pptn. with Et2O;

upstream raw materials:

silver(I) hexafluoroarsenate

trityl chloride

Downstream raw materials:

triphenylmethane

Cp(CO)(PPh₃)Fe=CH(C₆H₅)AsF₆

cis-dicarbonylbis{bis(diphenylphosphino)ethane}manganese(I) hexafluoroarsenate

Refernces