高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (6): 846.

• 论文 • 上一篇    下一篇

取代型钨镓杂多配合物的导电性及其磁性

王力, 刘宗瑞, 周云山, 王恩波   

  1. 内蒙古民族师范学院函授部, 东北师范大学化学系, 长春, 130024
  • 收稿日期:1996-05-23 出版日期:1997-06-24 发布日期:1997-06-24
  • 通讯作者: 王恩波.
  • 作者简介:王力, 女, 30岁, 讲师.
  • 基金资助:

    国家自然科学基金;吉林大学无机水热合成重点实验室基金;南京大学配位化学国家重点实验室基金

Studies on the Conductivity and Magnetic Properties of Substituted Heteropoly Tungstogallates

WANG Li, LIU Zong-Rui, ZHOU Yun-Shan, WANG En-Bo   

  1. Department of Chemistry, Northeast Normal University, Changchun, 130024
  • Received:1996-05-23 Online:1997-06-24 Published:1997-06-24

摘要: 合成了过渡金属取代的钨镓杂多配合物α-Na7[GaW11Co(H2O)O39]·16H2O(简写为GaW11Co,其它类同)、α-Na7H2[GaW10Co2(H2O)2O39]·16H2O和α-NanHm[GaW9M3(H2O)3O37]·16H2O[M=Co(Ⅱ),Ni(Ⅱ),V(Ⅴ)],通过红外、紫外、ICP、TG-DTA、EPR、XPS、183WNMR、极谱等手段进行了表征.在室温下,α-GaW9Co3的电导率。值可达10-3S·cm-1,343K时可达10-2S·cm-1,表明是一类新型高质子导体.磁分析表明,GaW11Co、GaW9V3具有顺磁性,GaW9Ni3具有反铁磁性.

关键词: 钨镓杂多化合物, 磁性, 电导率

Abstract: Five substituted tungstogallate complexes were synthesized and characterized by IR, UV, ICP, TG-DTA, 183WNMR, EPR, XPS. The determination of conductivity ex-hibits that the complexes are an excellent high-proton conductor. In which, d value of GaW9Co3 is above 10-3 S. cm-1 at room temperature and 10-2 S. cm-1 at 343 K.

Key words: Tungstogallate heteropoly complex, Magnetic properties, Conductivity

TrendMD: