应用化学 ›› 1989, Vol. 0 ›› Issue (4): 59-61.

• 研究简报 • 上一篇    下一篇

气液色谱法研究一些五员杂环和Ni[CF3COCHC(C4H4S)=NCH2]2加合反应的热力学性质

郭博书, 周精玉, 姚元根, 游效曾   

  1. 南京大学配位化学研究所
  • 收稿日期:1988-07-19 修回日期:1989-01-18 出版日期:1989-08-10 发布日期:1989-08-10
  • 基金资助:
    中国自然科学基金委员会

STUDY ON THE THERMODYNAMIC PROPERTIES OF ADDITIVE REACTION FOR Ni[CF3COCHC(C4H4S) =NCH2]2 WITH SOME FIVE-MEMBERED HETEROCYCLES BY GLC METHOD

Guo Boshu, Zhou Jingyu, Yao Yuangen, You Xiaozeng   

  1. Coordination Chemistry Institute, Nanjing University
  • Received:1988-07-19 Revised:1989-01-18 Published:1989-08-10 Online:1989-08-10

摘要: 用气液色谱法研究过一系列作为Lewis碱(B)的有机配体和作为Lewis酸(A)的配合物之间的加合作用.研究较多的碱已有脂肪醇、醚、酮、醛、脂及胶等[1,2].对生物体系中广为存在的杂环配体碱的工作还很少.本文着重研究噻吩,呋喃和吡咯这类小分子杂环配体和Ni[CF3COCHC(C4H4S)=NCH2]2(以下简称A)配合物的加合反应.

关键词: 气液色谱法, 酸碱加合反应, 热力学参数

Abstract: The solubillty constants KoR of some five-membered heterocycles i.e. furan, thiopheneand pyrrole, the apparent equilibrium constants KR and the stability constants K1 of theseLewis bases with Lewis acid Ni [CF3COCHC(C4H4S)=NCH2]2 in squalane solution aredetermined by GLC method. The thermodynamic parameters are calculated with the relation -RlnK1~1/T. The results of the experiments have been analysed.

Key words: GLC, Aoid-base adduct reaction, Thermodynamic parameter