The combination of terahertz spectroscopy and density functional theory for vibrational modes and weak interactions analysis of vanillin derivatives
Tao Chen, Zongqing Tang, Cong Hu
Topics & Concepts
ChemistryDensity functional theoryIntermolecular forceTerahertz radiationvan der Waals forceDihedral angleTerahertz time-domain spectroscopyTerahertz spectroscopy and technologyInfrared spectroscopyMolecular vibrationSpectroscopyVanillinComputational chemistryNon-covalent interactionsChromophoreAnalytical Chemistry (journal)MoleculeOrganic chemistryHydrogen bondOpticsQuantum mechanicsPhysicsTerahertz technology and applicationsAdvanced Chemical Sensor TechnologiesMolecular Spectroscopy and Structure