【摘要】 合成了O,O’-二乙基硫代磷酰肼5-溴水杨醛席夫碱及其Cu( ),Co( ),Zn( )配合物,所合成的席夫碱配体及配合物均未见文献报道.用元素分析,UV,IR对所有的新化合物进行了表征,对席夫碱配体还进行了MS和1HNMR等结构表征.测定了化合物杀灭棉铃虫的活性及对水稻幼苗SOD活力的影响.更多还原

【Abstract】 The Schiff base of O,O’diethylphosphorohydrazonohionate with 5Brsalicylaldehyde and its Cu(Ⅱ), Co(Ⅱ), Zn(Ⅱ) complexes have been synthesized. The compounds have been characterized by elemental analysis, IR, UV/vis, and molar eletroconductivity measurement. And the Schiff base ligand has been characterized by 1H NMR and MS. The insecticidal activities to bollwarm and the actions on cell surival rate in rice sprouts of the compounds have been determined.更多还原