高等学校化学学报

高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (4): 492.

• 研究简报 • 上一篇    下一篇

取代烟酸、双水杨基缩乙二胺合铬(Ⅲ)配合物的合成及性质研究

周保学, 尚树川, 邹立状, 王大庆, 张晓凯, 朱丽, 任建成   

  1. 山东师范大学化学系, 济南, 250014
  • 收稿日期:1993-07-13 修回日期:1993-10-25 出版日期:1994-04-24 发布日期:1994-04-24
  • 通讯作者: 周保学,男,29岁,硕士,讲师.
  • 作者简介:周保学,男,29岁,硕士,讲师.

Synthesis and Properties of Substituted Nicotinic Acid Chromium (Ⅲ) Salen Complexes

ZHOU Bao-Xue, SHANG Shu-Chuan, ZOU Li-Zhuang, WANG Da-Qing, ZHANG Xiao-Kai, ZHU Li, REN Jian-Cheng   

  1. Department of Chemistry, Shandong Normal University, Jinan, 250014
  • Received:1993-07-13 Revised:1993-10-25 Online:1994-04-24 Published:1994-04-24

PDF (PC)

被引次数

14

关键词: 葡萄糖耐量因子, 铬(Ⅲ)配合物, 合成

Abstract: Four kinds of carboxylic acid chromium (Ⅲ) Salen complexes Cr (Salen) L (H2O)n (L=nicotinate, isonicotinate, pyromucate, benzoate;n=1 or 2) have been synthesized and characterized by elemental analysis, molar conductance, IR, UV , TGand electron microscope.Carboxylate oxygen-bound chromium (Ⅲ) complexes have been observed in these complexes.Atransmission electron microscope study of Cr (Salen) (nicotinate) (H2O)2 showed a hexagonal system structure in the crystal.The TGanalysis in nitrogen for four complexes showed a loss of all water molecules corresponding to the first step, the final decomposition leads to Cr2O3.

Key words: Glucose tolerance factor, Chromium (Ⅲ) complexes, Synthesis

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