Раманівські спектри і міжмолекулярні водневі зв’язки хіноліну у розчинах

• Date: 2012
• Main Authors: Tukhvatullin, F.H., Jumabayev, A., Hushvaktov, H., Absanov, A., Hudoyberdiev, B.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2012
• Subjects: -
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021352
• Journal Title: Ukrainian Journal of Physics

The half-widths of the 1014- and 1033 cm–1 bands of the Raman spectrum of quinoline at its dilution in neutral solvents (benzene, CCl4) are narrowed by 1.3-1.5 times at high dilutions. This effect is associated with the increased time of the vibrational relaxation. For the 520 cm–1 band in pure liqu...