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用气液色谱法,在不同的温度下,测定了以α-甲基萘作为固定液时,路易斯碱脂肪胺和醇的溶解平衡常数K_R~0,以及它们与作为路易斯酸的过渡金属配合物双-(4,6-二异丙基水杨酸)合铜(Ⅱ)相互作用的表观分配常数K_R和加合反应的平衡常数K_1。再根据热力学公式: 进一步求出了加合反应的焓变ΔH和熵变ΔS。
The equilibrium constants K_R ~ 0 of Lewis base fatty amines and alcohols and their transition metal complexes with Lewis acids were determined by gas-liquid chromatography at different temperatures when α-methylnaphthalene was used as fixative. The Apparent Distribution Constant K_R of Bis (4,6 - Diisopropylsalicylic Acid) Copper (Ⅱ) Interaction and the Equilibrium Constant K_1 of Addition Reaction. According to the thermodynamic formula, the enthalpy change ΔH and entropy change ΔS of the adduct reaction are further obtained.