Schiff碱N,N’-二(2,5-二羟基水杨醛基)乙二胺与Co(Ⅱ)配合物的合成及晶体的培养  

Synthesis of N,N′-dis(2,5-dihydroxysalicylidene)ethylenediaminato from Schiff Base with Cobalt(Ⅱ) and Cultivation of Crystal

作　　者：李立军[1] 臧杰超[1] 李翠哲[1] 

机构地区：[1]河北大学化学与环境科学学院,河北保定071002

出　　处：《广东化工》2009年第3期10-12,共3页Guangdong Chemical Industry

基　　金：河北省自然科学基金项目(No.B2007000152);河北省科技厅项目(05215104)

摘　　要：水杨醛类Schiff碱N,N’-二(2,5-二羟基水杨醛基)乙二胺和六水合氯化钴在一定条件下可以形成配合物。文章重点介绍了在常温下配体与碱的摩尔比为1︰2、配体与金属盐的摩尔比为1︰2时,用分层法培养出N,N’-二(2,5-二羟基水杨醛基)乙二胺和六水合氯化钴所形成的黑色针状单晶。The schiff base of N,N＇-dis（2,5-dihydroxysalicylidene）ethylenediaminato from salicylaldehyde and cobalt chloride hexahydrate could form coordination complexes under the certain condition. The black needle-shaped single crystals of coordination complex with N,N＇-dis（2,5-dihydroxysalicylidene）ethylenediaminato was introduced in the paper and cobalt chloride could be cultivated by layer method when ligand and metallic salts were mixed together according to 1 ： 2 of mole, and the mole ratio of ligand and alkali was 1 ： 2 under the room temperature.

关 键 词：N N -二(2 5-二羟基水杨醛基)乙二胺 CoCl2-6H2O 分层法 单晶 

分 类 号：TQ2[化学工程—有机化工]