KBPh_4由水到系列水-醇混合溶剂的迁移自由能  

Systematic Study of the Standard Transfer Gibbs Energy of Potassium Tetrophenylborate from Water to Water and Alcohol Mixtures

作　　者：曹立新 周保学 史鹏飞[2] 邹立壮 

机构地区：[1]哈尔滨工业大学威海分校理学系,威海264209 [2]哈尔滨工业大学应用化学系,哈尔滨150001 [3]烟台师范大学化学系,烟台264025

出　　处：《物理化学学报》2001年第6期565-569,共5页Acta Physico-Chimica Sinica

基　　金：山东省自然科学基金资助项目 (98B02021)

摘　　要：The standard transfer Gibbs energies (Δ trG° )of KBPh4 from reference solvent of water to water/ethanol, water/propanol, water/2- propanol,water/ethylene glycol, water/glycerol mixtures in different proportional ratio have been studied. The interactions of KBPh4 with the above mixed solvents were analyzed. The standard transfer Gibbs energy of cavity(Δ trG° cav) and the standard transfer Gibbs energy of interaction(Δ trG° int) from water to water/2- propanol mixtures at 298.15 K were calculated by the Scaled Particle Theory (SPT).The standard transfer Gibbs energies (Delta (tr) G(o)) of KBPh4 from reference solvent of water to water/ethanol, water/propanol, water/2-propanol, water/ethylene glycol, water/glycerol mixtures in different proportional ratio have been studied. The interactions of KBPh4 with the above mixed solvents were analyzed. The standard transfer Gibbs energy of cavity(Delta (tr) G(cav)(o)) and the standard transfer Gibbs energy of interaction(Delta (.)(tr) G(o) (int)) from water to water/2-propanol mixtures at 298. 15 K were calculated by the Scaled Particle Theory (SPT).

关 键 词：标准迁移自由能 标准迁移移空穴自由能 标准迁移作用自由能 四苯硼钾 溶液热力学 

分 类 号：O642[理学—物理化学]