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邻氯苯甲醛缩水杨酰肼Schiff碱配合物的合成及其电化学性能
  • 期刊名称：合成化学, 2009, 17, 279-283.
  • 时间：0
  • 分类：O625.53[理学—有机化学;理学—化学] O627.8[理学—有机化学;理学—化学]
  • 作者机构：[1]合肥师范学院化学化工系,安徽合肥230061
  • 相关基金：基金项目：国家自然科学基金资助项目（20871039）
  • 相关项目：封装催化活性配合物的金属有机骨架材料的制备及其选择性催化研究
关键词： SCHIFF碱, 配合物, 电化学性能, 合成, Schiff base , metal complexes , electrochemistry property
中文摘要：

水杨酰肼与邻氯苯甲醛经缩合反应，合成了邻氯苯甲醛缩水杨酰肼Schiff碱（HL）；HL与咪唑及（AcO）2M[M=Mn（Ⅱ），Co（Ⅱ），Ni（Ⅱ）]反应，制备了3个Schiff碱-M-咪唑三元配合物（1a—1c）。HL和1的结构经IR，元素分析，热重-差热分析表征。X-射线单晶衍射分析结果表明，HL属单斜晶系，P2 1／c空间群，晶胞参数：α=1．6891（3）nm，b=0．5882（11）nm，c=1．3152（2）nm，β=108．403（3）°，V=1．2398（4）nm^3，Dc=1．472g·cm^-1，F（0）=568，Z=4。在DMF中的循环伏安图证明1具有较好的电化学氧化还原性能。

英文摘要：

Three novel ternary mixed complexes （1a - 1c） were synthesized by the reaction of （AcO）2M[M = Mn（Ⅱ）, Co（ Ⅱ ）, Ni（ Ⅱ）], imidazole and o-chlorobenzaldehyde salicylhydrazone Schiff base（HL） which was prepared by condensation of o-chlorobenzaldehyde and salicylhydrazone. The structures were characterized by IR, elemental analysis and thermal analysis. The results of XRD show that HL belongs to monoelinic system, space group P2 1c with a = 1. 689 1 （3） nm, b =0. 588 2 （11） nm, c=1.3152（2） nm, β=108.403（3）°, V=1.239 8（4） nm^3 Dc=1 472 g· cm^-3 F（0） =568, Z =4. The study investigates the cyclic voltammograms of 1 in DMF, and 1 has exhibited good electrochemistry redox property.

同期刊论文项目
封装催化活性配合物的金属有机骨架材料的制备及其选择性催化研究
期刊论文 44
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