芴三偶氮基水杨醛缩氨基芳基硫脲合成及其植物生长调节作用  

Synthesis of Fluorenetriazo-Salicylaldehyde Thiosemicarbazone Derivatives and Their Activities to Plant Growth

作　　者：冯驸[1] 胡卫兵[1] 刘红霞[2] 聂响亮[1] 余爱农[1] 

机构地区：[1]湖北民族学院化学与环境工程学院,恩施445000 [2]黄石理工学院材料与工程学院

出　　处：《应用化学》2010年第2期169-172,共4页Chinese Journal of Applied Chemistry

基　　金：湖北省高等学校优秀中青年科技创新团队计划资助项目(T200707)

摘　　要：以芴、水杨醛和氨基芳基硫脲为原料合成了一系列新型芴三偶氮基水杨醛缩氨基芳基硫脲衍生物,其结构经IR、1H NMR、MS和元素分析测试技术确证。经平皿油菜生根实验表明,该类化合物在低浓度下对油菜生根显示促进作用,高浓度下促进作用小或显示抑制作用,对油菜生根的调节作用与硫脲的苯取代基上的取代基性质有关。A series of novel fluorenetriazo-salicylaldehyde thiosemicarbazone derivatives were synthesized by reaction of fluorene, salicylaldehyde with thiosemicarbazone, and their structures were confirmed by IR, 1H NMR, MS and elemental analysis. The utensil rape rooting tests show that all the compounds have good accelerating effects on rape rooting at a low concentration, but have inhibitory or low accelerating effects on rape rooting at a high concentration. The effect on rape rooting is related to the property of substituent group.

关 键 词：三氨基芴 水杨醛 三偶氮基水杨醛缩氨基芳基硫脲衍生物 植物生长调节活性 合成 

分 类 号：O621[理学—有机化学]