Infrared Spectroscopy in the Middle Frequency Range for Various Imidazolium Ionic Liquids—Common Spectroscopic Characteristics of Vibrational Modes with In-Plane <sup>+</sup>C(2)–H and <sup>+</sup>C(4,5)–H Bending Motions and Peak Splitting Behavior Due to Local Symmetry Breaking of Vibrational Modes of the Tetrafluoroborate Anion
Toshiki Yamada, Maya Mizuno
Abstract
range as a result of local symmetry breaking due to the cation-anion interactions.
Topics & Concepts
Molecular vibrationChemistryInfrared spectroscopyTetrafluoroborateSpectroscopyInfraredBendingIonic liquidAbsorption (acoustics)Hydrogen bondMolecular physicsAnalytical Chemistry (journal)CrystallographyMaterials scienceMoleculePhysicsOpticsOrganic chemistryComposite materialCatalysisQuantum mechanicsIonic liquids properties and applicationsElectrochemical sensors and biosensorsElectrochemical Analysis and Applications