高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (8): 1110.

• 论文 • 上一篇    下一篇

固相配位化学反应研究(LXV)─醋酸铜与Schiff碱在室温下的固相化学反应

林建军, 郑丽敏, 傅岩, 忻新泉   

  1. 南京大学化学系、配位化学研究所、配位化学国家重点实验室, 南京, 210008
  • 收稿日期:1993-11-30 修回日期:1994-01-27 出版日期:1994-08-24 发布日期:1994-08-24
  • 通讯作者: 忻新泉.
  • 作者简介:林建军,男,35岁,访问学者,浙江师范大学化学系,讲师.
  • 基金资助:

    国家自然科学基金

Studies on Solid State Reactions of Coordination Chemistry(LXV)─The Solid State Reactions of Copper Acetate Monohydrate with Schiff Bases at Room Temperature

LIN Jian-Jun, ZHENG Li-Min, Fu Yan, XIN Xin-Quan   

  1. Department of Chemistry, Coordination Chemistry State Key Laboratory, Coordination Chemictry Institution, Nanjing University, Nanjing, 210008
  • Received:1993-11-30 Revised:1994-01-27 Online:1994-08-24 Published:1994-08-24

摘要: 研究了Cu(OAc)2·H2O与两个Schiff碱[水杨醛缩邻氨基吡啶(HSAPy)、水杨醛缩邻氨基苯酚(H2SAP)]在室温下的固相化学反应,用元素分析、XRD、DTA、UV漫反射和磁化率测定等方法表征了固相产物,其组成分别为Cu(SAPy)2和Cu(SAP),后者为双核结构。通过等温电导法得到固相反应的活化能为:H2SAP(35.25KJ/mol82.31KJ/mol,并初步讨论了配体的结构对固相反应的影响。

关键词: 醋酸铜, Schiff碱, 固相反应

Abstract: The solid state reactions of Cu(Oac)2, H2Owith two schiff bases:o-[(o-hydroxybenzylidene)amino] pyridine(HSAPy)and o-[(o-hydroxybenzylidene)amino ] phenol (H2SAP) have been investigated at room temperature.The solid products were characterized by means of elemental analysis, XRD, DTA, UVand magnetic susceptibility. The activation energies, obtained by employing isothermal electrical conductivity method, increase in the order:H2SAP(35. 25KJ/mol<HSAPy(82. 31KJ/mol).The effect of the structures of ligands on the solid state reaction is discussed.

Key words: Copper acetate monohydrate, Schiff base, Solid state reaction

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