Ethyl methyl imidazolium triflate
WebFeb 1, 2024 · 1-ethyl-3-methyl-imidazolium trifluoromethane sulfonate (triflate), was used as received. This ionic liquid is often known by several acronyms, v.g., EMIM OTf, … Web1-Methylimidazole reacts with methyl triflate in dichloromethane yielding 1,3-dimethyl-imidazolium triflate . Bonhöte et al. have described the alkylation of 1-alkylimidazoles (Alk = CH 3, C 2 H 5, C 4 H 9) with methyl or ethyl triflate in refluxing 1,1,1-trichloroethane. The yield of triflate ILs was good, but the use of chlorinated solvent ...
Ethyl methyl imidazolium triflate
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WebGeneral description. 1-Ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl)imide is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. … WebThe present invention concerns ionic liquids comprising at least one pyrazolium cation which are substituted by at least one fluorine atom and at least one anion obtainable from 4-ethoxy-1,1,1-trif
WebInfobox references. 1-Ethyl-3-methylimidazolium chloride or [EMIM]Cl is an ionic liquid that can be used in cellulose processing. [1] [2] The cation consists of a five-membered ring with two nitrogen and three carbon atoms, i.e. a derivative of imidazole, with ethyl and methyl groups substituted at the two nitrogen atoms. [3] WebMar 8, 2024 · Non-equilibrium molecular dynamics (NEMD) simulations were performed to determine the apparent viscosity as a function of the shear rate of the ILs 1-ethyl-3 …
WebSTRUCTURAL FORMULA: 1-Ethyl-3-methylimidazolium triflate MAJOR APPLICATIONS It is used in Analytics, Batteries, Electrochemistry, Flow Batteries, Fuel Cells, Sensors, and … WebMay 7, 2012 · A solvent- and halogen-free synthesis of high purity triflate ionic liquids via direct alkylation of organic bases (amines, phosphines or heterocyclic compounds) with methyl and ethyl trifluoromethanesulfonate (methyl and ethyl triflate) has been developed. Cheap and non-toxic dimethyl and diethyl carbonate serve as source for the methyl and …
Web1-Ethyl-3-methylimidazolium trifluoromethanesulfonate may be used as a solvent to produce Ionic Polymer-Polymer Composites (IP 2 C) and also in lipase-catalyzed enantioselective …
WebJun 26, 2024 · We report a simple and novel method involving an ethyl methyl imidazolium triflate ionic liquid (EMI OTf) to prepare highly mechanically stable crystalline α-Mn 2 O 3 … horace farrWeb开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 look up bsb and account numberWebContext in source publication. Context 1. ... pKa values can reveal the acidic nature of imidazolium cation, several reports determined these values by varying substituents ( Table 2 ). The pKa ... look up buddyWebInfobox references. 1-Ethyl-3-methylimidazolium chloride or [EMIM]Cl is an ionic liquid that can be used in cellulose processing. [1] [2] The cation consists of a five-membered ring … horace from cruellaWebJun 14, 2024 · imidazolium cations with varying alkyl chain lengths to study the effects of cation size on capacitance versus voltage behavior. The cations include ethyl-, butyl-, hexyl-, octyl-, and decyl-3-methylimidazolium, all paired with a triflate anion. We analyze the capacitance with respect to the cation alkyl chain length horace fieldWeb1-Ethyl-3-methylimidazolium triflate, 99% Product Nr.: IL-0009-HP CAS Nr.: [145022-44-2] Sum formula: C 7 H 11 F 3 N 2 O 3 S. ... 1.39 g/cm³. Conductivity: 9.84 mS/cm. ECW: 3.9 V. Synonyms: EMIM OTf, C1C2Im OTf, Im 12 OTf,1-Ethyl-3-methylimidazolium trifluoromethanesulfonate. TDS. MSDS. CoA. IL-0009-HP 1-Ethyl-3-methylimidazolium … look up builders licence nswWebSep 4, 2024 · On the way to find out a green and recyclable acidic catalyst, a series of ionic liquids (Entries 6–12, Table 1), e.g., a task-specific ionic liquid, 1-methyl-3-(4-sulfobutyl)imidazolium hydrogen sulfate, [(HSO 3) 4 C 4 C 1 Im]HSO 4, an eutectic mixture of choline chloride and zinc chloride as well as the mixture of [Bmim]Cl and several Lewis ... horace firearms