【摘要】 用邻香草醛,4,4-二氨基二苯醚为原料合成双邻香草醛(二苯醚)苯亚胺Schiff碱,这是一种具有N,N,O,O-四齿配位的新型Schiff碱,通过红外光谱、紫外光谱,核磁、粉末XRD衍射等对其结构进行了表征。结果表明:在无水乙醇中成功合成了双邻香草醛(二苯醚)苯亚胺Schiff碱,且生成的Schiff碱为晶态物质,熔点为170～172℃。更多还原

【Abstract】 Bis-(O-vanillin)benzoic imine schiff base was synthesized with o-vanillin and 4,4’-diaminodiphenyl ether as raw materials in ethanol,which is a new type of schiff base with N,N,O,O-four teeth coordinate.Through IR,UV,NMR,XRD diffraction and so on,the structures of the schiff base were characterized.The results showed that it is a kind of crystalline material,its melting point is 170～172 ℃.更多还原