Borate(1-), tetrakis(pentafluorophenyl)-

Base Information

• Chemical Name: Borate(1-), tetrakis(pentafluorophenyl)-
• CAS No.: 47855-94-7
• Molecular Formula: C24BF20
• Molecular Weight: 679.043
• Mol file: 47855-94-7.mol

Synonyms:

Chemical Property of Borate(1-), tetrakis(pentafluorophenyl)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Borate(1-), tetrakis(pentafluorophenyl)-

There total 2 articles about Borate(1-), tetrakis(pentafluorophenyl)- 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:

[(C5(CH3)5)Ta(NP(C(CH3)3)3)Cl2](1+)*[ClB(C6F5)3](1-)=[(C5(CH3)5)Ta(NP(C(CH3)3)3)Cl2][ClB(C6F5)3] (337963-67-4) → tetra(2,3,4,5,6-pentafluorophenyl)borate (47855-94-7)

Guidance literature:

In dichloromethane-d2; (N2); decompn. for 24 h; not isolated, detected by NMR;

DOI:10.1021/om0009785

Reference yield:

bis(2,2,6,6-tetramethylpiperidino)phenylaluminium + tris(pentafluorophenyl)borate (1109-15-5) → (2,2,6,6-tetramethylpiperidino)B(C6F5)3(1-) + [bis(2,2,6,6-tetramethylpiperidino)aluminium]B(C6F5)3Ph + tetra(2,3,4,5,6-pentafluorophenyl)borate (47855-94-7)

Guidance literature:

In toluene; under Ar, no reaction observed at -50 °C, stirring at room temp. for 24 h; monitored by (27)Al and (11)B NMR, no Al-contg. product; evapn. and cooling to -78 °C did not give crystals; microdistn. and crystn. fromhexane or Et2O did not give pure/isolable products;

DOI:10.1515/znb-2005-1002

Reference yield: 99.0%

pentafluorophenylxenonium(II) tetrafluoroborate (215500-01-9) + tetra(2,3,4,5,6-pentafluorophenyl)borate (47855-94-7) + acetonitrile (75-05-8,26809-02-9) → [(C6F5)Xe(acetonitrile)]B(C6F5)4 (958452-11-4)

Guidance literature:

In acetonitrile; soln. of B salt in MeCN and soln. of Xe compd. in MeCN were combined at room temp.; cooled to -40°C; centrifuged at -40°C; mother liquor septd.; residue washed (cold MeCN); solvent removed (vac., room temp.); pumped (vac., 20°C, 12 h);

DOI:10.1021/ic702259c

upstream raw materials:

tris(pentafluorophenyl)borate

[(C₅(CH₃)5)Ta(NP(C(CH₃)3)3)Cl₂]⁽¹⁺⁾*[ClB(C₆F₅)3]^(1-)=[(C₅(CH₃)5)Ta(NP(C(CH₃)3)3)Cl₂][ClB(C₆F₅)3]

Downstream raw materials:

[Cp*Ru(MeCN)(κ2-3-Ph2P-2-Me2N-indene)]B(C6F5)4

[(C₆F₅)Xe(acetonitrile)]B(C₆F₅)4