河北大学学报(自然科学版) ›› 2003, Vol. 23 ›› Issue (1): 93-95.DOI: 10.3969/j.issn.1000-1565.2003.01.026

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2,6-二亚胺基苯酚配体及其钴镍配合物的合成

杜建龙1,韩玲芹1,李记太1,崔勇2,孙文华2   

  1. 1.河北大学化学与环境科学学院,河北,保定,071002; 2.中国科学院化学研究所分子科学中心,工程塑料国家重点实验室,北京,100080
  • 出版日期:2003-02-25 发布日期:2003-02-25

Synthesis of Cobalt and Nickel Complexes Bearing 2,6 - Bis(imino)phenoxy Ligands

  • Online:2003-02-25 Published:2003-02-25

摘要: 在乙醇溶剂中冰醋酸催化下,2-羟基-5-叔丁基-1,3-亚苯基二甲醛和相应的取代苯胺缩合得到74.6%~85.7%的双席夫碱配体.将配体分别与CoCl2@6H2O和NiCl2@6H2O反应,得到6个配合物,收率74.1%~85.2%.合成路线简单易行,产率高.

关键词: 2, 6-二亚胺基苯酚, 钴、镍, 配合物

Abstract: The 2,6 - bis(imino) phenoxy ligands were prepared in 74.6 % ~ 85.7 % yield by the condensa-tion of the appropriate aniline with 2 - hydroxy - 5 - tert - butyl - isophthaldehyde. A series of new cobalt andnickel complexes LMX2(M = Co, X = Cl; M = Ni, X= Cl) bearing 2,6 - bis(imino)phenoxy ligands were syn-thesized in yield 74.1% ~ 85.2 %.

Key words: 2,6 - Bis(imino) phenoxy, cobalt and nickel, complexes

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