ethanol етанол 2 - 1 DFT 1 Mulliken charge distribution 1 RDG diagram 1 RDG дiаграма 1 Raman spectroscopy 1 acetic aldehyde 1 amyl acetate 1 catalyst 1 cerium-molybdenum system 1 electron localization function 1 heptane 1 hydrogen bonding 1 localized orbital locator 1 mechanochemical treatment 1 molecular electrostatic potential 1 nanocomposition 1 quantum chemical calculations 1 sonochemistry 1 viscosity 1 water 1 амiлацетат 1 вода 1 водневий зв’язок 1 в’язкiсть 1 гептан 1 квантово-хiмiчнi розрахунки 1 локалiзований орбiтальний локатор 1