Relaxation processes in room temperature ionic liquids: The case of 1-butyl-3 methyl imidazolium hexafluorophosphate

Article Abstract:

A study on the nature of the relaxation processes occurring in a typical room temperature ionic liquid (RTIL) namely, 1-butyl-3methyl imidazolium hexafluorophosphate was investigated. The results of the study provide novel information that would be useful in rationalizing the observed structural and dynamical behavior of RTILs in the amorphous state.

Phosphates

---

Liquid structure of the ionic liquid 1,3-dimethylimidazolium bis{(trifluoromethyl)sulfonyl}amide

Article Abstract:

Neutron diffraction was used to determine the liquid structure of 1,3-dimethylimidazolium bis{(trifluoromethyl)sulfonyl}amide {[dmim](NT[f.sub.2])}. The liquid structure of 1,3-dimethylimidazolium bis{(trifluoromethyl)sulfonyl}amide shows a decreasing affinity for hydrogen bonding with the cation as a function of both charge density and anion size.

Ionic solutions, Amides

---

Structure of ionic liquid-benzene mixtures

Article Abstract:

Neutron diffraction is used in a study to investigate the structure of liquid mixtures of 1,3-dimethylimidazolium hexafluorophosphate with benzene. Results show that the presence of benzene significantly alters the ionic liquid structure, in particular, in the cation-cation interactions.

Petrochemical Manufacturing, Benzene, Analysis, Electric properties, Neutrons, Neutron diffraction

Similar abstracts:

• Abstracts: Solvation of uranium hexachloro complexes in room-temperature ionic liquids. A molecular dynamics investigation in two liquids
• Abstracts: Electroreduction of oxygen in a series of room temperature ionic liquids composed of group 15-centered cations and anions
• Abstracts: Periodic inclusion of room-temperature-ferromagnetic metal phosphide nanoparticles in carbon nanotubes. Versatile synthesis of individual single-walled carbon nanotubes from nickel nanoparticles for the study of their physical properties
• Abstracts: Comparison of intra- vs intermolecular long-range electron transfer in crystals of ruthenium-modified azurin. Origin of the enhanced catalytic activity of carbon nanocoil-supported PtRu alloy electrocatalysts
• Abstracts: Structure and catalytic properties of Pt-modified hyper-cross-linked polystyrene exhibiting hierarchical porosity

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.