水合氯化铜和8-羟基喹啉固相配位反应的热化学研究

THERMOCHEMICAL STUDIES ON SOLID PHASE COORDINATION REACTION BETWEEN CuCl_2·2H_2O AND 8-HYDROXYQUINOLINE

用自行研制的具有恒定温度环境的新型反应热量计，以３ｍｏｌ·Ｌ－１ＨＣｌ溶液为量热溶剂，在２９８．２Ｋ条件下，测定了配合物Ｃｕ（ＨＱ）Ｃｌ２的标准生成焓，其值为：－３４０．３０ｋＪ·ｍｏｌ－１．

The standard enthalpy of formation Cu(HQ)Cl 2 was determined by in an new model isoperibel reaction calorimetric. The calorimetric solvent is a acid solution consisting of 3 mol·L -1 HCl, according to the results obtained, the value -340.30 kJ·mol -1 was recommended.