Chin. J. Org. Chem. ›› 1994, Vol. 14 ›› Issue (4): 417-421. Previous Articles     Next Articles

Original Articles

1,3-双(N-取代苯氨基)方酸内翁盐的合成

袁德其;傅家胜;肖森;谢如刚;赵华明   

  1. 四川大学化学系
  • 发布日期:1994-08-25

Synthesis of 1,3-bis(N-substituted anilino) squaraines

YUAN DEQI;XIAO SEN;XIE RUGANG;ZHAO HUAMING   

  • Published:1994-08-25

A series of new ligands, i.e. 1,3-bis(N-substituted anilino) squaraines 2(a~h) have been prepared from squaric acid and appropriate anilines 1. Some of these squarylium ligands possess good coordination properties to Cu^2^+, Co^2^+, Zn^2^+ etc.

Key words: YLIDE, MULTIDENTATE LIGANDS

CLC Number: