Synthesis of Unsymmetrical Bissalicylaldimine Ligands and bis-Schiff Base Cobalt Complexes with Benzo-10-aza-15-crown-5 Pendant  

作　　者：李建章 徐斌 冯发美 周波 秦圣英 

机构地区：[1]Key Laboratory of Green Chemistry, Department of Chemistry, Sichuan University of Science & Engineering, Zigong, Sichuan 643000, China [2]Department of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China

出　　处：《Chinese Journal of Chemistry》2007年第11期1681-1685,共5页中国化学（英文版）

基　　金：Prgject supported by the National Natural Science Foundation of China （No. 29572059, and Key Project of Sichuan Province Education 0ffice （No. 2005D007）.

摘　　要：Novel unsymmetrical bissalicylaldimine bis-Schiff bases with a benzo-10-aza-15-crown-5 pendant and their cobalt complexes have been synthesized via condensation of 3 or 5-[（benzo-10-aza-15-crown-5）-10-ylmethyl] salicylaldehyde with the half unit Schiff bases and characterized by ^1H NMR, IR, mass spectroscopy, elemental analysis, molar conductances and molar magnetic susceptibility.Novel unsymmetrical bissalicylaldimine bis-Schiff bases with a benzo-10-aza-15-crown-5 pendant and their cobalt complexes have been synthesized via condensation of 3 or 5-[（benzo-10-aza-15-crown-5）-10-ylmethyl] salicylaldehyde with the half unit Schiff bases and characterized by ^1H NMR, IR, mass spectroscopy, elemental analysis, molar conductances and molar magnetic susceptibility.

关 键 词：synthesis condensation benzo- 10-aza- 15-crown-5 unsymmetrical bissalicylaldimine bis-Schiff base cobalt complex 

分 类 号：O6-0[理学—化学]