Zinc trifluoromethanesulfonate

Base Information

• Chemical Name: Zinc trifluoromethanesulfonate
• CAS No.: 54010-75-2
• Deprecated CAS: 919781-74-1,2740548-14-3
• Molecular Formula: C2F6O6S2Zn
• Molecular Weight: 363.531
• Hs Code.: 29049090
• European Community (EC) Number: 258-922-6
• DSSTox Substance ID: DTXSID7068899
• Nikkaji Number: J261.102C
• Wikipedia: Zinc_triflate
• Wikidata: Q8072312
• Mol file: 54010-75-2.mol

Synonyms:zinc trifluoromethanesulfonate;Zn(OTf)(2);Zn(OTf)2

Chemical Property of Zinc trifluoromethanesulfonate

Chemical Property:

• Appearance/Colour: white to light-grey powder
• Melting Point: ≥300 °C(lit.)
• Boiling Point: 162oC at 760 mmHg
• PSA: 131.16000
• Density: 4.43
• LogP: 2.26190
• Storage Temp.: Refrigerator
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water and acetonitrile. Slightly soluble in methanol. Insoluble in dichloromethane.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 0
• Exact Mass: 361.833191
• Heavy Atom Count: 17
• Complexity: 145

Purity/Quality:

98% ^*data from raw suppliers

Zinc trifluoromethanesulfonate ^*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)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Zn+2]
• Uses: Zinc trifluoromethanesulfonate acts as a catalyst for the preparation of dithioketals. It is used as a Lewis acid catalyst in silylation reactions. It is also used as a catalyst for greener amine synthesis by reductive amination with hydrogen gas.

Technology Process of Zinc trifluoromethanesulfonate

There total 10 articles about Zinc 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: 98.0%

trifluorormethanesulfonic acid (1493-13-6) + zinc carbonate → zinc trifluoromethanesulfonate (54010-75-2)

Guidance literature:

In methanol; at 25 ℃; for 2.33333h; Reflux;

DOI:10.1055/s-0035-1562114

Reference yield: 98.0%

trifluorormethanesulfonic acid (1493-13-6) + zinc(II) carbonate (743369-26-8) → zinc trifluoromethanesulfonate (54010-75-2)

Guidance literature:

trifluorormethanesulfonic acid; zinc(II) carbonate; In methanol; at 25 ℃; for 0.333333h;

In methanol; for 2h; Reflux;

DOI:10.1016/j.tetlet.2016.10.113

Reference yield: 97.0%

trifluorormethanesulfonic acid (1493-13-6) + trifluoromethylsulfonic anhydride (358-23-6) + zinc(II) oxide → zinc trifluoromethanesulfonate (54010-75-2)

Guidance literature:

In n-heptane; byproducts: H2O; (N2); addn. of ZnO to a soln. of anhydride and acid in heptane, stirringfor 24 h at room temp.; filtration, drying in vac.; elem. anal.;

DOI:10.1016/S0020-1693(01)00739-3

upstream raw materials:

barium trifluoromethanesulfonate

zinc(II) sulfate

trifluorormethanesulfonic acid

trifluoromethylsulfonic anhydride

Downstream raw materials:

(2-pyridylphenylketone)2Zn(CF₃SO₃)2

(2,9-dimesityl-1,10-phenanthroline)(1,10-phenanthroline)copper(I)

Zn(C₁₂H₆N₂(C₆H₃(OCH₃)2)2)(C₅H₃N(C₅H₄N)2)⁽²⁺⁾

trifluorormethanesulfonic acid

Refernces

• 1、 Lombard, Jean,Romain, Sophie,Dumas, Stephane,Chauvin, Jerome,Collomb, Marie-Noelle,Daveloose, Denis,Deronzier, Alain,Lepretre, Jean-Claude. "Tetranuclear polypyridyl complexes of RuII and FeII: Synthesis, electrochemical, photophysical and photochemical behaviour". . p. 3320 - 3330. Retrieved 2005.
• 2、 Sarode, Prashant B.,Bahekar, Sandeep P.,Chandak, Hemant S.. "Zn(OTf)2-mediated C[sbnd]H activation: An expeditious and solvent-free synthesis of aryl/alkyl substituted quinolines". supporting information. p. 5753 - 5756. Retrieved 2016/12/06.