Ammonium trifluoromethanesulfonate

Base Information

• Chemical Name: Ammonium trifluoromethanesulfonate
• CAS No.: 38542-94-8
• Molecular Formula: CH F3 O3 S . H3 N
• Molecular Weight: 167.109
• Hs Code.: 29310099
• European Community (EC) Number: 629-264-0
• DSSTox Substance ID: DTXSID50578805
• Mol file: 38542-94-8.mol

Synonyms:Ammonium trifluoromethanesulfonate;38542-94-8;Ammonium triflate;azanium;trifluoromethanesulfonate;SCHEMBL137559;Ammoniumtrifluoromethanesulfonate;DTXSID50578805;MFCD00075332;D94729

Chemical Property of Ammonium trifluoromethanesulfonate

Chemical Property:

• Vapor Pressure: 0.00934mmHg at 25°C
• Melting Point: 224-226 °C(lit.)
• Boiling Point: 245.5°C at 760 mmHg
• Flash Point: 102.2°C
• PSA: 65.99000
• LogP: 1.79870
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 166.98639865
• Heavy Atom Count: 9
• Complexity: 145

Purity/Quality:

99% ^*data from raw suppliers

Ammonium trifluoromethanesulfonate 99% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(F)(F)(F)S(=O)(=O)[O-].[NH4+]
• Uses: Ammonium Triflate is effective as a semiconductor and useful in the synthesis of symmetrical pincer ligands from the group of m terphenyl compounds.

Technology Process of Ammonium trifluoromethanesulfonate

There total 6 articles about Ammonium trifluoromethanesulfonate 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: 82.0%

Ph3GeGePh2OTf + ammonium chloride (12125-02-9) → Ph2ClGeGePh3 (42967-42-0) + ammonium trifluoromethanesulfonate (38542-94-8)

Guidance literature:

In dichloromethane; at 20 ℃; for 72h; Inert atmosphere; Schlenk technique;

DOI:10.1515/mgmc-2014-0012

Reference yield: 76.0%

Ph2(TfO)GeSi(tBu)Me2 + ammonium chloride (12125-02-9) → Ph2ClGeSi(tBu)Me2 + ammonium trifluoromethanesulfonate (38542-94-8)

Guidance literature:

In dichloromethane; at 20 ℃; for 72h; Inert atmosphere; Schlenk technique;

DOI:10.1515/mgmc-2014-0012

Reference yield: 69.0%

{((η5-C5H5)Mo)2(S2CH2)(μ-S)(μ-SH)}(1+) + trifluorormethanesulfonic acid (1493-13-6) + phenylacetonitrile (140-29-4) → ammonium triflate (38542-94-8) + {((η5-C5H5)Mo)(S2CH2)(S2CCH2C6H5)(Mo(η5-C5H5))}CF3SO3

Guidance literature:

With hydrogen; In chloroform; dry solvents; degassing mixt. of Mo-compd. and PhCH2CN dissolved in CHCl3, placing under H2 (600 Torr at -196°C), stirring at room temperature (3 day), frozing react. mixt. at -196°C, addn. of acid, stirring under H2 (600 Torr 4 days); removal of solvent under reduced pressure, chromy. (Al2O3, MeCN/CHCl3 80:20), evapn. of solvent under reduced pressure, dissolving (MeCN), pptn. by addn. of Et2O, filtration, drying in vac.; elem. anal.;

upstream raw materials:

ammonium chloride

ammonia

trifluorormethanesulfonic acid

phenylacetonitrile

Downstream raw materials:

OsH(P(C₆H₅)2CH₃)2(C₁₀H₈N₂)(CO)⁽¹⁺⁾*O₃SCF₃^(1-)=[OsH(P(C₆H₅)2CH₃)2(C₁₀H₈N₂)(CO)]O₃SCF₃

cis,trans-[RuH(CO)(PPh3)2(2,2′-bipyridyl)][OTf]

OsH(P(C₆H₅)3)2(C₁₂H₈N₂)(CO)⁽¹⁺⁾*O₃SCF₃^(1-)=[OsH(P(C₆H₅)3)2(C₁₂H₈N₂)(CO)]O₃SCF₃

[(η5-cyclopentadienyl)Ru(triphenylphosphine)2(C(OMe)CH2(uracyl))]OTf*toluene