| 无水醋酸镍与水杨醛肟固相配位反应的热化学研究 |
| STUDIES ON THERMOCHEMISTRY OF SOLID STATE COORDINATION REACTION OF SALICYLALDOXIME WITH ANHYDROUS NICKEL ACETATE |
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| 摘要: 用新型的具有恒定温度环境的反应热量计,以6mol·dm-3HCl溶液为量热溶剂,分别测定了HSAO,Ni(Ac)2和Ni(SAO)2,HAc先后溶于该溶剂的溶解焓.设计了一个新的热化学循环,计算得到该配位反应的反应焓ΔrHmθ=-86.075kJ·mol-1,并估算出了ΔfHmθ[Ni(SAO)2,298K]=-401.336kJ·mol-1. |
| 关键词: 固相配位反应 热化学 无水醋酸镍 水杨醛肟 |
| 基金项目: |
| Abstract: The reaction enthalpy of solid-solid coordination reaction of salicylaldoximc with anhydrous nickel acetatc was determined by solution calorimetry in a new model isoperibel reaction calorimeter. The calorimetric solvent is a 6mol·dm-3 hydrochloric acid consisting of. A new thermochemical cycle was designed to determine the enthalpy. According to the results obtained, the valueΔrHmθ=-86.075kJ·mol-1,ΔfHmθ[Ni(SAO)2]=-401.336kJ·mol-1was recommended. |
| Keywords: solid-solid state reaction thermochemistry anhydrous nickel acetate salicylaldoxime |
| 投稿时间：1995-01-13 |
| 摘要点击次数: 1412 |
| 全文下载次数: 1646 |
| 杨瑞丽,冯英,胡云楚,屈松生.无水醋酸镍与水杨醛肟固相配位反应的热化学研究[J].无机化学学报,1995,11(4):424-428. |
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