高等学校化学学报 ›› 1983, Vol. 4 ›› Issue (4): 433.

• 论文 • 上一篇    下一篇

某些不对称的双偶氮变色酸衍生物和稀土元素的络合反应

马永福, 倪兆艾   

  1. 杭州大学化学系
  • 收稿日期:1981-04-14 出版日期:1983-08-24 发布日期:1983-08-24

THE COORDINATION REACTION OF SOME ASYMMETRICAL BISAZO DERIVATIVES OF CHROMO- TROPIC ACID WITH RARE EARTH ELEMENTS

Ma Yongfu, Ni Zhao'ai   

  1. Department of Chemistry, Hangzhou University, Hangzhou
  • Received:1981-04-14 Online:1983-08-24 Published:1983-08-24

摘要: 本文研究了含有助色团—COCH3、—NO2、—SO3H的18个不对称双偶氮变色酸衍生物和稀土元素的络合行为。讨论了助色团—COCH3、—NO2、—SO3H和它们所取代的位置对络合物的性能和组成的影响。

Abstract: The coordinating behavior between 18 asymmetrical bisazo derivatives of chromotropic acid containing the auxochrome-COCH3, -NO2, -SO3H and rare earth elements has been investigated. The influences of the auxochrome-COCH3,-NO2,-SO3H and their substitutive position on the 'properties and the composition of the chelates have also been discussed.

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