pentafluorophenylxenonium(II) tetrafluoroborate

Base Information

• Chemical Name: pentafluorophenylxenonium(II) tetrafluoroborate
• CAS No.: 215500-01-9
• Molecular Formula: BF₄*C₆F₅Xe
• Molecular Weight: 385.153
• Mol file: 215500-01-9.mol

Synonyms:pentafluorophenylxenonium(II) tetrafluoroborate

Chemical Property of pentafluorophenylxenonium(II) tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of pentafluorophenylxenonium(II) tetrafluoroborate

There total 8 articles about pentafluorophenylxenonium(II) tetrafluoroborate 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: 90.0%

xenon difluoride (13709-36-9) + difluoro (pentafluorophenyl)borane (830-49-9) → pentafluorophenylxenonium(II) tetrafluoroborate (215500-01-9)

Guidance literature:

In dichloromethane; (argon); stirring (-40 to -50°C, 1-2 h), slow warming to room temp.; centrifugation, decantation, washing (CH2Cl2), drying (vac., room temp.); elem. anal.;

DOI:10.1515/znb-1999-1203

Reference yield: 58.0%

xenon difluoride (13709-36-9) + difluoro (pentafluorophenyl)borane (830-49-9) + dichloro(pentafluorophenyl)borane (830-48-8) → pentafluorophenylxenonium(II) tetrafluoroborate (215500-01-9)

Guidance literature:

In dichloromethane; (argon); stirring (-40 to -50°C, 1-2 h), slow warming to room temp.; centrifugation, decantation, washing (CH2Cl2), drying (vac., room temp.); elem. anal.;

DOI:10.1515/znb-1999-1203

Reference yield:

xenon difluoride (13709-36-9) + potassium perfluorophenyltrifluoroborate → K(1+)*C6F7BF3(1-)=K[C6F7BF3] + pentafluorophenylxenonium(II) tetrafluoroborate (215500-01-9) + tetrafluoroborate ion

Guidance literature:

In hydrogen fluoride; byproducts: C6F6, Xe; HF (liquid); B compd. dissolved in HF at -30°C and cold soln. of XeF2 added, stirred at -30°C for 10 min and at 20°C for 15 min; molar ratio of C6F5Xe(1+), BF4(1-) and 1,4-C6F7BF3(1-) 15:15:6;

DOI:10.1002/1521-3749(200208)628:8<1853::AID-ZAAC1853>3.0.CO;2-M

upstream raw materials:

xenon difluoride

difluoro (pentafluorophenyl)borane

dichloro(pentafluorophenyl)borane

{acetonitrile(pentafluorphenyl)xenon(II)}{(C₆F₅)2BF₂}

Downstream raw materials:

[C₆F₅Xe]⁽¹⁺⁾*[B(CN)4]^(1-)=[C₆F₅Xe][B(CN)4]

pentafluorophenylxenon(II) chloride

bis(pentafluorophenyl)xenon

(pentafluorophenyl)fluoroxenon(II)

Refernces

• 1、 Koppe, Karsten,Bilir, Vural,Frohn, Hermann-J.,Mercier, Helene P. A.,Schrobilgen, Gary J.. "Syntheses, solution multi-NMR characterization, and reactivities of [C 6F5Xe]+ salts of weakly coordinating borate anions, [BY4]- (Y = CF3, C6F 5, CN, or OTeF5 . p. 9425 - 9437. Retrieved 2008/10/09.
• 2、 Frohn,Franke,Bardin. "A Simple and Convenient Route to Arylxenon(II) Tetrafluoroborates". . p. 1495 - 1498. Retrieved 2007/10/03.