Dataset for: Tuning Behaviors of Methane Inclusion in Isoxazole Clathrate Hydrates

This dataset reports equilibrium temperature and pressure data for binary (isoxazole + methane) and binary (tetrahydrofuran (THF) + methane) hydrates. Hydrate phase equilibrium conditions were measured through micro-differential scanning calorimetry (MicroDSC VII, Setaram). This work proved isooxazole hydrates can store methane guests in the large cages of sII hydrate structure by way of spectroscopic analyses, such as powder X-ray diffraction and Raman spectroscopy when the methane-isooxazole binary hydrate were formed in different stoichiometry number, C3H3NO∙34H2O. The referred tuning phenomena can occur on methane inclusion in the isooxazole hydrate.

本数据集收录了二元体系（异噁唑(isoxazole)+甲烷）与二元体系（四氢呋喃(tetrahydrofuran, THF)+甲烷）形成的水合物的平衡温度与压力数据。本研究通过微差示扫描量热法(micro-differential scanning calorimetry，型号MicroDSC VII，制造商塞塔拉姆Setaram)测定了该类水合物的相平衡条件。借助粉末X射线衍射(powder X-ray diffraction)、拉曼光谱(Raman spectroscopy)等光谱分析手段，本研究证实，当甲烷-异噁唑二元水合物以不同化学计量比C3H3NO∙34H2O生成时，异噁唑水合物可将甲烷客体分子存储于结构II型(sII)水合物的大笼腔中。前述调谐现象可在异噁唑水合物包合甲烷的过程中出现。