水杨酰肼Schiff碱的合成、表征及抑菌活性  

Synthesis,characterization and antibacterial activity of salicyloyl hydrazide Schiff base

作　　者：郭应臣[1] 陈欣[1] 卓立宏[1] 

机构地区：[1]南阳师范学院化学系,河南南阳473061

出　　处：《化学研究与应用》2004年第4期580-582,共3页Chemical Research and Application

基　　金：河南省教育厅自然科学研究项目 ( 0 2 15 0 0 0 0 8)

摘　　要：Two of new Schiff bases,3-nitrobenzaldehyde salicyloyl hydrazone(C14H11N3O4),vanillic salicyloyl hydrazone(C15H14N2O4),were synthesized and characterized by the melting point,elemental analysis,UV,IR,MS and （）1H NMR.The results,based on indexing the cell parameters of XRD,showed that they belonged to orthorhombic system.And the result peoved that the Schiff bases had selective antibacterial property.Two of new Schiff bases,3-nitrobenzaldehyde salicyloyl hydrazone(C_(14)H_(11)N_3O_4),vanillic salicyloyl hydrazone(C_(15)H_(14)N_2O_4),were synthesized and characterized by the melting point,elemental analysis,UV,IR,MS and ()^(1)H NMR.The results,based on indexing the cell parameters of XRD,showed that they belonged to orthorhombic system.And the result peoved that the Schiff bases had selective antibacterial property.

关 键 词：水杨酰肼 SCHIFF碱 合成 指标化 抑菌活性 

分 类 号：O625.63[理学—有机化学]