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| | Trifluoromethanesulfonimide Basic information |
| | Trifluoromethanesulfonimide Chemical Properties |
| Melting point | 52-56 °C | | Boiling point | 90-91 °C(lit.) | | density | 1.36 | | storage temp. | 2-8°C | | solubility | 800g/l Risk of violent reaction. | | form | Crystals | | pka | -10.42±0.40(Predicted) | | color | Colorless to brownish | | PH | 0.8 (100g/l, H2O, 20℃)Risk of violent reaction. | | BRN | 4754101 | | Stability: | Stable. Incompatible with strong oxidizing agents. Reacts violently with water. | | InChIKey | ZXMGHDIOOHOAAE-UHFFFAOYSA-N | | LogP | -0.771 at 25.5℃ and pH6.7 | | CAS DataBase Reference | 82113-65-3(CAS DataBase Reference) | | EPA Substance Registry System | Methanesulfonamide, 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]- (82113-65-3) |
| | Trifluoromethanesulfonimide Usage And Synthesis |
| Chemical Properties | light yellow to brown liquid | | Uses | Trifluoromethanesulfonimide may be used as a catalyst for the preparation of 1-substituted-1H-1,2,3,4-tetrazoles. | | Uses | Trifluoromethanesulfonimide is a strong acid, used in the preparation of highly efficient Lewis acid catalysts. | | Uses | 1,1,1-Trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide is commonly used as a strong acid to prepare Lewis Acid catalysts. It can also be used to improve efficiency of graphene/silicon Schottky solar cells by chemical doping and as a solvent for recycling battery electrodes. | | Application | Trifluoromethanesulfonimide may be used in the following studies:
As catalyst during the polymerization of octamethylcyclotetrasiloxane in the presence of hexamethyldisiloxane.
As efficient catalyst in the synthesis of various non-reducing disaccharides, via ketopyranosylation of 2,3,4,6-tetra-O-benzyl-1-C-methyl-D-hexopyranoses.
Starting material for preparing the N-fluoro derivative, a reactive fluorinating agent.
As a component of solid polymer electrolytes. | | General Description | Bis(trifluoromethane)sulfonimide (TFSI, Tf2N) is utilized as anion species to form 1-ethyl-3-methylimidazolium molten salts. It undergoes acid-base complexation with rod-like poly(2,5-pyridine) to afford highly-ordered lamellar self-assemblies in the hydrated films. |
| | Trifluoromethanesulfonimide Preparation Products And Raw materials |
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