pyrrolidinium cationsuraniumN-Alkyl-N-methylpyrrolidinium cations have been used for the design of ionic liquid crystals, including a new type of uranium-containing metallomesogen. Pyrrolidinium salts with bromide, bis(trifluoromethylsulfonyl)imide, tetrafluoroborate, hexafluorophosphate, thiocyanate, tetrakis(2...
Applying these methods five novel ionic diols bearing various cations, namely, 1,1-bis(2-hydroxyethyl)pyrrolidin-1-ium bromide, 4,4-bis(2-hydroxyethyl)morpholin-4-ium bromide, N,N-bis(2-hydroxyethyl)-N-methylethanammonium, 1,1′-(pentane-1,5-diyl)bis(1-(2-hydroxyethyl)pyrrolidin-1-ium...
The changes in dielectrical parameters are in this case minimal in a series of aqueous solutions of diallylammonium salts with cations of different structures and degrees of substitution. It is shown that pyrrolidinium ions are characterized by weak hydrophobic hydration....
Ionic liquids (ILs) containing distinct nitrogen-bearing organic cations (pyridinium, pyrrolidinium, imidazolium, ammonium, morpholinium) were first used f... RF A,AM A,JU B,... - 《Journal of Colloid & Interface Science》 被引量: 0发表: 2020年 ...
1. It is well known that the thermal and electrochemical stabilities of pyrrolidinium cations are superior to those of other organic cations; therefore, we adopted the pyrrolidinium cation motif in both the IL and zwitterion structures. As zwitterions containing pyrrolidinium cations tend to have poor...
In addition to imidazolium-based cations, alkylated pyrrolidinium and piperidinium are also important classes in ILs fields. The microscopic properties, concerning on the interactions between pyrrolidinium/piperidinium based ILs and molecular solvents, have not been studied in as much detail. In this...
cationsuraniumN-Alkyl-N-methylpyrrolidinium cations have been used for the design of ionic liquid crystals, including a new type of uranium-containing metallomesogen. Pyrrolidinium salts with bromide, bis(trifluoromethylsulfonyl)imide, tetrafluoroborate, hexafluorophosphate, thiocyanate, tetrakis(2- thenoyl...
NMR studies on molecular motions of 4-aminopyridinium and pyrrolidinium cations in new ferroics4-Aminopyridinium cationPyrrolidinium cation1{sup left}H NMRThe aim of the study was to check the effect of the cation on the molecular dynamics of the anion, which is not directly observed, in ...
ionic liquidthermodynamic cycle methodElectrochemical windows (ECWs) of the cyclic ammonium based ionic liquids formed by the combination of two common pyrrolidinium cations—N,N‐butylmethyl pyrrolidinum(Pyr14) and N,N‐hexylmethyl pyrrolidinium(Pyr16) and five anions—dicyanamide, trifluoroacetate, ...
Yang, Physicochemical properties of ionic liquids based on imidazolium/pyrrolidinium cations and ma- leate/phthalate anions, Solid State Ionics 179 (2008) 516-521.Song Y, Liu L, Zhu X, Wang X, Jia H, Xiao X, et al. Physico- chemical properties of ionic liquids based on imidazolium/pyr-...