高等学校化学学报

高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (10): 1057.

• 研究论文 • 上一篇    下一篇

钴(Ⅱ)Schiff碱螯合物及其氧加合物的合成与表征

安兴民, 赵吉寿   

  1. 新疆大学化学系
  • 收稿日期:1988-12-01 出版日期:1990-10-24 发布日期:1990-10-24
  • 通讯作者: 安兴民, 邮编: 830016

Syntheses and Characterization of Co( Ⅱ ) Schiff Base Chelates and Their Dioxygen Adducts

An Xingmin, Zhao Jishou   

  1. Department of Chemistry, Xinjiang Univeristy, Wulumuqi
  • Received:1988-12-01 Online:1990-10-24 Published:1990-10-24

PDF (PC)

被引次数

19

摘要： 合成了一种新的四齿Schiff碱配体N,N-亚乙基-双(1-乙酰萘酚-2(L2),两种新的钴(Ⅱ)螯合物CoL2和CoL3·H2O(L3=N,N-亚苯基(1-苯基-3-甲基-4-苯甲酰基吡唑啉酮-5)及两种新的1:1氧加合物CoL1·Py·O2·2H2O(L1=N,N-亚乙基-双(1-苯基-3-甲基-4-苯甲酰基吡唑啉酮-5)和CoL2·Py·O2·2H2O。用元素分析、IR、UV、ESR、1HNMR、MS、TGA、磁矩和电导测定进行了表征。

关键词: 钴, 氧加合物, Schiff碱, 载氧作用

Abstract: One new tetradentate Schiff base ligand L2(L2= N,N-ethylene bis(1-acetylnaphthol-2), two new Co( Ⅱ ) chelates CoL2 and CoL3·H2O(L3 = N,N-phenylene bis(1-phenyl-3-methyl-4-ben-zoyliminepyrazolone-5) and two new dioxygen adducts CoL1·Py·O2·2H2O(L1=N,N-ethylene bis (l-phenyl-3-methy-4-benzoyliminepyrazolone-5) and CoL2·Py·O2·2H2O were prepared and characterized by elemental analysis, IR, UV-Vis, MS, 1H NMR, ESR, magnetic measurements, thermal analysis and conductivity measurements.

Key words: Cobalt, Dioxygen adduct, Schiff base, Fuction of carrying oxygen

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