In this study, intermolecular interactions in liquid methyl-ethyl-ketone and its chloroform solution were studied by Raman spectroscopy and density functional theory (DFT) calculations. In aggregates, the energy corresponding to each hydrogen bond is 4.8 kcal/mol, and due to intermolecular interactions, the band of C=O stretching vibrations is red-shifted, while the band of C-H stretching vibrations is blue-shifted. AIM (аtoms in мolecules) analysis showed that methyl-ethyl-ketone forms aggregates with chloroform molecules through intermolecular hydrogen bonding.
| Mualliflar | Hushvaktov, H., Djumanov, L., Yormatov, Sh. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2024-01-17 |
| Jild | 25 |
| Son | 4 |
| Til | Ingliz |
| DOI | 10.52304/.v25i4.472 |
DOI: 10.52304/.v25i4.472 · Maqolaning asl sahifasi
МЭК, спектры комбинационного рассеяния света, водородная связь, метод DFT, раствор, хлороформ, MЕК, Raman spectra, hydrogen bond, DFT method, solution, chloroform
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