Molecular Spectroscopy and Molecular Structure: Commemorative Issue in Honor of Professor Austin J. Barnes on Occasion of his 75th Birthday

© 2024 by the authors; CC BY-NC-ND license

ortho chloro- and fluoro- substituted benzoic acids; structural aspects; conformational landscape; crystal features; quantum chemical calculations; isolated-molecule infrared spectroscopy; photochemistry; ab initio; sulphur dioxide; ozone; dimers; complexes; structures; vibrational spectra; NaYF₄:Er,Yb; upconversion emission; surface modification; hydrophilic; screen printing; 2-cyclopenten-1-ol; π-type intramolecular hydrogen bonding; infrared spectroscopy; conformations; potential energy surface; theoretical calculations; carbonyls; hydroxylamine; hydrogen bond; matrix isolation; vibrational spectroscopy; computational chemistry; ciprofloxacin–biguanide bismuth complex; metallo-organic compound; structure characterization; spectroscopic study; FTIR; NMR; pyrimidine-5-carbonitriles; dihydrofolate reductase; crystal structure; DFT; Hirshfeld surface analysis; attention deficit and hyperactivity disorder (ADHD); FTIR spectroscopy; chemometrics; PLS-DA; carbanion monosubstituted 4-tolyl-1,2,4-triazol-1-ium phenacylids; solvatochromism; hydroxylic solutions; interaction energy in molecular pairs ylid-water and ylid-alcohol; proton conductors; X-ray crystallography; IR and Raman spectroscopy; DSC/TGA analysis; impedance spectroscopy; hydrogen bond network; Hirshfeld surface analysis; QTAiM analysis; cyanide; hydrogen bonding; non-covalent interactions; NMR; dissociation; scalar coupling; DFT; GIAO; hydrogen bond; van der Waals interaction; Matrix isolation; vibrational spectroscopy; computational chemistry