Silver triflimide

Base Information

• Chemical Name: Silver triflimide
• CAS No.: 189114-61-2
• Molecular Formula: C2AgF6NO4S2*
• Molecular Weight: 388.017
• Hs Code.: 28432900
• European Community (EC) Number: 689-634-2
• DSSTox Substance ID: DTXSID50464239
• Nikkaji Number: J2.067.515B
• Mol file: 189114-61-2.mol

Synonyms:189114-61-2;Silver triflimide;Silver bis(trifluoromethanesulfonyl)imide;silver;bis(trifluoromethylsulfonyl)azanide;silver,bis(trifluoromethylsulfonyl)azanide;Silver(I) Bis(trifluoromethanesulfonyl)imide 99.5%;Silver(I) Bis(trifluoromethylsulfonyl)amide;SCHEMBL4197236;DTXSID50464239;MFCD28054494;SilverBis(trifluoromethanesulfonyl)imide;SY010675;S0898;J-012198;silver(1+) trifluoro[(trifluoromethanesulfonylazanidyl)sulfonyl]methane

Chemical Property of Silver triflimide

Chemical Property:

• Melting Point: 249℃
• PSA: 85.04000
• LogP: 3.22090
• Storage Temp.: <0°C
• Sensitive.: Moisture & Light Sensitive
• Water Solubility.: Soluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 2
• Exact Mass: 386.82239
• Heavy Atom Count: 16
• Complexity: 374

Purity/Quality:

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

Silver Bis(trifluoromethanesulfonyl)imide >98.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.[Ag+]
• Uses: Gold Catalysts—21st Century'Gold Rush' Silver bis(trifluoromethylsulfonyl)imide is used in the extraction of C5 - C8 linear alfa olefins using its silver salt to form room temperature ionic liquids. Further, it is utilized for the separation of olefins from paraffins. Gold Catalysts — 21st Century ′Gold Rush′

Technology Process of Silver triflimide

There total 5 articles about Silver triflimide 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: 99.0%

bis(trifluoromethanesulfonyl)amide (82113-65-3) + silver(l) oxide (20667-12-3) → silver(I) triflimide (189114-61-2)

Guidance literature:

In dichloromethane; stirring of suspn. Ag2O with HN(SO2CF3)2 in dichloromethane for 24 h gave crystals of AgN(SO2CF3)2; elem. anal.;

DOI:10.1039/b416830e

Reference yield: 79.0%

bis(trifluoromethanesulfonyl)amide (82113-65-3) + silver carbonate → silver(I) triflimide (189114-61-2)

Guidance literature:

In water; an excess of Ag2CO3 is added (stirring) to a soln. of HN(SO2CF3)2 in water; mixt. heated up to about 65°C; filtered and concd.; water removed under vac.; dried at about 80°C for 6 h; dissolved in diethyl ether, stirred for ca 2 h and filtered;solvent removed under vac.; elem. anal.;

Reference yield: 77.0%

bis(trifluoromethane)sulfonimide lithium (90076-65-6) + silver carbonate → silver(I) triflimide (189114-61-2)

Guidance literature:

With hydrogenchloride; In water; acetonitrile; at 20 ℃; for 2h;

DOI:10.1002/ejoc.201501290

upstream raw materials:

bis(trifluoromethanesulfonyl)amide

silver(l) oxide

bis(trifluoromethane)sulfonimide lithium

Downstream raw materials:

trimethylsilyl bis(trifluoromethanesulfonyl)imide

TIPSNTf₂

(TMS)3SiNTf₂

[1-ethyl-3-methylmimdazolium][Ag(bis(trifluoromethanesulfonyl)imido)₂]

Refernces

• 1、 Cervantes-Reyes, Alejandro,Rominger, Frank,Rudolph, Matthias,Hashmi, A. Stephen K.. "Gold(I) Complexes Stabilized by Nine- and Ten-Membered N-Heterocyclic Carbene Ligands". supporting information. p. 11745 - 11757. Retrieved 2019/08/20.
• 2、 Michalska, Malina,Songis, Olivier,Taillier, Catherine,Bew, Sean P.,Dalla, Vincent. "Synergistic gold(I)/trimethylsilyl catalysis: Efficient alkynylation of N,O-acetals and related pro-electrophiles". supporting information. p. 2040 - 2050. Retrieved 2014/07/07.