Study on the components of isopropanol aqueous solution
作者： Caiqin Han , Yue Yao , Shasha Lv , Ying Wu , Aixia Lu
DOI: 10.1016/J.IJLEO.2017.10.164
关键词:
摘要: Abstract Isopropanol is thought to play a significant part in industrial production. In this work, we study the components of isopropanol aqueous solution based on Time-Correlated Single Photon Counting (TCSPC) and Density Functional Theory (DFT). The experimental results show that are related concentration solution. New structures formed more easily when small. addition concentration, these solutions also affected by excitation wavelength. fluorescence lifetimes, relative concentrations, emission intensity different emitting at various concentrations obtained. theoretical calculations performed (CH3)2CHOH(H2O)n (n = 1 ∼ 6) clusters. By comparing structural parameters, find (CH3)2CHOH(H2O)4 stable. suggest clusters probable This work may shed light further
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