IR cryospectroscopic manifestation of complex formation between methoxyflurane and dimethyl ether in liquid Xe
| Autor: | Maria Rospenk, Sonia M. Melikova, K.S. Rutkowski |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
chemistry.chemical_classification
010304 chemical physics General Physics and Astronomy Infrared spectroscopy 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences chemistry.chemical_compound chemistry Ab initio quantum chemistry methods Methoxyflurane 0103 physical sciences Atom medicine Physical chemistry Non-covalent interactions Dimethyl ether Fermi resonance Physical and Theoretical Chemistry Fourier transform infrared spectroscopy 0210 nano-technology medicine.drug |
| Zdroj: | Chemical Physics Letters. 742:137134 |
| ISSN: | 0009-2614 |
| DOI: | 10.1016/j.cplett.2020.137134 |
| Popis: | The IR spectra of mixtures of methoxyflurane and dimethyl ether are studied with the help of FTIR cryospectroscopy in liquefied Xe. The region of CH3 and CH stretching vibrations is examined taking into account the Fermi resonance effect. Comparative analysis of the experimental data and results of ab initio calculations show that the Cl2CH group of methoxyflurane is involved in complex formation which is stabilized by H-bond between H atom of this group and O atom of dimethyl ether predominantly. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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