《Microscopic structural and dynamic features in triphilic room temperature ionic liquids》 was written by Celso, Fabrizio Lo; Appetecchi, Giovanni B.; Simonetti, Elisabetta; Zhao, Man; Castner, Edward W. Jr.; Keiderling, Uwe; Gontrani, Lorenzo; Triolo, Alessandro; Russina, Olga. Safety of 1-Methyl-1H-imidazoleThis research focused onX ray neutron scattering viscosity diffusion relaxation fragility; fluorinated methylimidazolium ionic liquid microstructure; fluorous tail; ionic liquid; molecular dynamics (MD); neutron scattering; triphilic. The article conveys some information:
Here we report a thorough investigation of the microscopic and mesoscopic structural organization in a series of triphilic fluorinated room temperature ionic liquids, namely [1-alkyl,3-methylimidazolium][(trifluoromethanesulfonyl)(nonafluorobutylsulfonyl)imide], with alkyl = Et, Bu, octyl ([Cnmim][IM14], n = 2, 4, 8), based on the synergic exploitation of X-ray and Neutron Scattering and Mol. Dynamics simulations. This study reveals the strong complementarity between X-ray/neutron scattering in detecting the complex segregated morphol. in these systems at mesoscopic spatial scales. The use of MD simulations delivering a very good agreement with exptl. data allows us to gain a robust understanding of the segregated morphol. The structural scenario is completed with determination of dynamic properties accessing the diffusive behavior and a relaxation map is provided for [C2mim][IM14] and [C8mim][IM14], highlighting their natures as fragile glass formers. The experimental process involved the reaction of 1-Methyl-1H-imidazole(cas: 616-47-7Safety of 1-Methyl-1H-imidazole)
1-Methyl-1H-imidazole(cas: 616-47-7) is used as a precursor for the synthesis of pyrrole-imidazole polyamides, ionic liquids such as 1-butyl-3-methylimidazolium hexafluorophosphate.Safety of 1-Methyl-1H-imidazole
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem