The IR spectra of sevoflurane + dimethyl ether mixtures dissolved in liquid Kr are studied at T ~118 – 155 K. The characteristic changes observed in numerous IR bands of both moieties suggest the formation of complexes stabilized by non covalent interactions of H-bond type. Estimations based on ab initio calculations including anharmonic effects are in line with the experimental findings.
Предметные области Scopus
- Химия (все)
- FTIR cryospectroscopy; sevoflurane; dimethyl ether; dimer; noncovalent interactions; ab initio calculations