高等学校化学学报 ›› 1986, Vol. 7 ›› Issue (9): 773.

• 研究简报 • 上一篇    下一篇

镧系金属硫氰酸盐与‘四氧二氮'大环配合物

闫世平, 王耕霖   

  1. 南开大学化学系
  • 收稿日期:1985-05-03 出版日期:1986-09-24 发布日期:1986-09-24

Studies on the Complexes of La, Nd, Yb Isothiocyanates with a 'O4N2' Macrocyclic Ligand

Yan Shiping, Wang Genglin   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1985-05-03 Online:1986-09-24 Published:1986-09-24

摘要: 本文报道合成了‘四氧二氮'大环配体(1,7,10,16-四氧杂-4,13-二氮杂环十八烷)同La、Nd、Yb的硫氰酸盐的固体配合物。作配合物的合成中,为防止镧系金属离子的水解,加入原甲酸三乙酯作为脱水剂,而无需严格无水,因此操作方便[1]

Abstract: 1:1 complexes of La,Nd and Yb isothiocyanates with a 'O4N2' ( 1,7,10,16-tetraoxa 4,13-diazacyclooctudecane ) macrocyclic ligand have been prepared in acctonitrile using triethyl ortho-formate as a dehydrating agent.

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