Tetramethylammonium hexafluorophosphate

Base Information

• Chemical Name: Tetramethylammonium hexafluorophosphate
• CAS No.: 558-32-7
• Molecular Formula: C4H12F6NP
• Molecular Weight: 219.11
• Hs Code.: 29239000
• European Community (EC) Number: 209-194-3
• DSSTox Substance ID: DTXSID60204380
• Mol file: 558-32-7.mol

Synonyms:Tetramethylammonium hexafluorophosphate;558-32-7;NSC 221175;TETRAMETHYLAMMONIUMHEXAFLUOROPHOSPHATE;EINECS 209-194-3;Tetramethylammonium exafluorophosphate;tetramethylazanium;hexafluorophosphate;tetramethylammonium hexafluorophosphate(V);AMMONIUM, TETRAMETHYL-, HEXAFLUOROPHOSPHATE(1-)-;MFCD00012012;Tetramethylammonium hexafluoro phosphate;Methanaminium, N,N,N-trimethyl-, hexafluorophosphate(1-);C4H12N.F6P;SCHEMBL23748006;DTXSID60204380;C4-H12-N.F6-P;AKOS015833801;HY-W127673;LS-19066;SY076207;CS-0185872;FT-0735710;N(C)(C)(C)C.FP(F)(F)(F)(F)F;T1296;A830831

Chemical Property of Tetramethylammonium hexafluorophosphate

Chemical Property:

• Appearance/Colour: white powder
• Melting Point: >300 °C(lit.)
• Refractive Index: 1.482-1.485
• PSA: 13.59000
• LogP: 3.70480
• Sensitive.: Moisture Sensitive
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 0
• Exact Mass: 219.06115536
• Heavy Atom Count: 12
• Complexity: 81.9

Purity/Quality:

98% ^*data from raw suppliers

TetramethylammoniumExafluorophosphate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn,Xi
• Hazard Codes: Xn,Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Nitrogen Compounds -> Quaternary Amines
• Canonical SMILES: C[N+](C)(C)C.F[P-](F)(F)(F)(F)F
• Uses: It finds its application in the oxidation of cytochrome c in nonaqueous solvents.

Technology Process of Tetramethylammonium hexafluorophosphate

There total 15 articles about Tetramethylammonium 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: 100.0%

tetramethylammonium hydroxide pentahydrate (10424-65-4) → tetramethylammonium hexafluorophosphate (558-32-7)

Guidance literature:

With hexafluorophosphoric acid; In methanol; Inert atmosphere;

DOI:10.1002/chem.201801280

Reference yield: 98.2%

Methyl fluoride (593-53-3) + Trimethylamin-phosphor(V)-fluorid (2991-77-7) → tetramethylammonium hexafluorophosphate (558-32-7)

Guidance literature:

at 200 ℃; for 48h; under 23560 Torr;

DOI:10.1016/S0022-1139(97)00022-5

Reference yield: 43.0%

ferrocenium hexafluorophosphate + (CH3)4N(1+)*SC6F5(1-)=((CH3)4N)(SC6F5) (354156-33-5) + (C7H5N2CH2CH2CH2CH2)2Co (169232-82-0) → ferrocene (102-54-5,55404-68-7) + (C7H5N2CH2CH2CH2CH2)2CoSC6F5 + tetramethylammonium hexafluorophosphate (558-32-7)

Guidance literature:

In tetrahydrofuran; dichloromethane; under N2 atm. Cp2FePF6 was added to soln. Co(II) complex in CH2Cl2 and stired for 4 h, solvent was removed in vacuo, residue was washed with pentane and extd. into CH2Cl2 and filtered, Me4NSC6F5 in THF was added and stirred for 3 h; solvents were removed in vacuo, residue was dissolved in CH2Cl2, filtered and concd. in vacuo, product was crystd. from hot fluorobenzene; elem.anal.;

DOI:10.1021/ic010181l

upstream raw materials:

N,N,N',N',2,2-Hexamethyl-propionamidinium-jodid

Acetonitrile; compound with GENERIC INORGANIC NEUTRAL COMPONENT

tetramethylammonium hydrogen sulfide

Methyl fluoride

Downstream raw materials:

nitrosyl hexafluorophosphate

tris-cyclohexyl isocyanide cyclopentadiene iron(II) hexafluorophosphate

tris-2,6-dimethylphenyl isocyanide cyclopentadiene iron(II) hexafluorophosphate

tetramethylammonium cyanide

Refernces

• 1、 Gnann,Wagner,Christe. "Direct syntheses of tetramethylammonium salts of complex fluoroanions". . p. 191 - 194. Retrieved 1997.
• 2、 Zhuravlev,Nikol'skii,Voronchikhina. "Thermal stability of quaternary ammonium hexafluorophosphates and halides". . p. 824 - 830. Retrieved 2014/02/14.
• 3、 Franz,Doerrer,Spingler,Lippard. "Pentacoordinate cobalt(III) thiolate and nitrosyl tropocoronand compounds". . p. 3774 - 3780. Retrieved 2008/10/08.