UV spectra of GLVs in the aqueous phase

UV spectra of the GLVs (1-penten-3-ol, (Z)-2-hexen-1-ol, and (E)-2-hexen-1-al) were presented in a recent review (Atmosphere, Sarang et al., 2021) and article (ES&T, Sarang et al 2021). The molar absorption coefficients were used to predict the photolysis of the compounds in the actinic region. The data recorded experimentally using double beam spectrophotometer is provided in form of PDF, Excel and CSV file format. The data presents molar absorption coefficients (ε) for the range from 210 – 400 nm, with uncertainty ∆ε as the standard deviation obtained from ten measurements (five different concentrations, two measurements per each concentration).

绿叶挥发物（Green Leaf Volatiles，GLVs）涵盖1-戊烯-3-醇、(Z)-2-己烯-1-醇与(E)-2-己烯醛，其紫外光谱已在近期的综述文献（《Atmosphere》，Sarang等，2021）及研究论文（《ES&T》，Sarang等，2021）中公开。上述化合物的摩尔吸收系数被用于预测其在光化区域内的光解反应。本数据集提供了通过双光束分光光度计实验测得的相关数据，数据以PDF、Excel及CSV三种文件格式提供。所提供的数据包含210 nm至400 nm波长区间内的摩尔吸收系数（ε），其不确定度∆ε为10次测量所得的标准差：实验共设置5种不同浓度，每种浓度下开展2次重复测量。