Triphenylcarbenium hexafluorophosphate

Base Information

• Chemical Name: Triphenylcarbenium hexafluorophosphate
• CAS No.: 437-17-2
• Molecular Formula: C19H15F6P
• Molecular Weight: 388.292
• European Community (EC) Number: 207-112-0
• NSC Number: 176018
• DSSTox Substance ID: DTXSID40883238
• Wikipedia: Triphenylmethyl_hexafluorophosphate
• Mol file: 437-17-2.mol

Synonyms:Triphenylcarbenium hexafluorophosphate;437-17-2;Tritylium hexafluorophosphate;Trityl hexafluorophosphate;Triphenylcarbonium hexafluorophosphate;Triphenylmethyl hexafluorophosphate;Tritylium, hexafluorophosphate(1-);NSC 176018;diphenylmethylbenzene;hexafluorophosphate;Methylium, triphenyl-, hexafluorophosphate(1-);EINECS 207-112-0;Triphenyl-Methyliuhexafluorophosphate(1-);Ph3CPF6;TRIPHENYLCARBENIUMHEXAFLUOROPHOSPHATE;DTXSID40883238;IBTFOFOFRZKIJU-UHFFFAOYSA-N;Tritylcarbonium hexafluorophosphate;C19H15.F6P;Methylium, hexafluorophosphate(1-);C19-H15.F6-P;MFCD00013121;NSC176018;triphenylmethylium hexafluorophos-phate;AKOS025295325;NSC-176018;triphenylmethylium hexafluorophosphate(V);FT-0632133;Methylium, triphenyl-, hexafluorophosphate(1-) (1:1)

Chemical Property of Triphenylcarbenium hexafluorophosphate

Chemical Property:

• Melting Point: ~150 °C (dec.)(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 13.59000
• Density: g/cm³
• LogP: 8.08820
• Storage Temp.: 2-8°C
• Sensitive.: Moisture Sensitive
• Water Solubility.: Soluble in water. (27 g/L) at 25°C.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 3
• Exact Mass: 388.08155645
• Heavy Atom Count: 26
• Complexity: 259

Purity/Quality:

98%,99%, ^*data from raw suppliers

Triphenylcarbenium hexafluorophosphate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Other Organic Compounds
• Canonical SMILES: C1=CC=C(C=C1)[C+](C2=CC=CC=C2)C3=CC=CC=C3.F[P-](F)(F)(F)(F)F
• Uses: Triphenylcarbenium hexafluorophosphate is a reagent involved in Si-H and Si-Si bond activation at Pt of neutral and cationic silyl Pt bisphosphine complexes. It is used in investigations of interactions with chromium acetylacetonate nitride mononuclear complexes. It is used in double ring-opening polyaddition of spiro orthoesters. It is used as reagent in Synthesis of "push-pull" tropylium-fused aminoporphyrazine, Preparation of cycloheptatrienyl and tropylium calix[4]arenes, Synthesis of palladacycles containing chiral rhenium half-sandwich complex for use as a catalyst.

Technology Process of Triphenylcarbenium hexafluorophosphate

There total 4 articles about Triphenylcarbenium hexafluorophosphate 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%

silver(I) hexafluorophosphate (26042-63-7) + trityl chloride (76-83-5) → tritylium hexafluorophosphate (437-17-2)

Guidance literature:

In acetonitrile; at 20 ℃;

DOI:10.1007/s11224-015-0638-0

Reference yield: 89.0%

trityl chloride (76-83-5) → tritylium hexafluorophosphate (437-17-2)

Guidance literature:

With silver(I) hexafluorophosphate; In acetonitrile; for 0.5h; Darkness;

DOI:10.1002/chem.201504523

Reference yield:

trityl fluoride (427-36-1) → tritylium hexafluorophosphate (437-17-2)

Guidance literature:

With phosphorus pentachloride; In [D₃]acetonitrile; for 0.25h; Yield given; Ambient temperature;

DOI:10.1016/S0022-1139(98)00272-3

upstream raw materials:

trityl fluoride

trityl chloride

silver(I) hexafluorophosphate

Downstream raw materials:

benzyl trityl ether

allyltriphenylmethane

[(hydridotris(3,5-dimethylpyrazolyl)borate)(CO)(η2-C6H5C2CH3)W-CH2-CH2C(O)Ph]

(η-ethylene)(hydrido)(η-mesitylene)(triphenylphosphine)osmium(II) hexafluorophosphate

Refernces

• 1、 Hinz, Alexander,Labbow, René,Rei?, Fabian,Schulz, Axel,Sievert, Katharina,Villinger, Alexander. "Synthesis and structure of tritylium salts". . p. 1641 - 1650. Retrieved 2015/10/28.