【摘要】 通过1-苯基-3-甲基-4-苯甲酰基-5-羟基吡唑缩苯甲酰腙(H2PBB)和过渡金属乙酸盐反应,制备了组成为M(PBB)2·nH2O(M=Mn,Cu时n=0;M=Fe,Co,Ni,Zn时n=1)的6个过渡金属配合物,利用元素分析,IR,UV,TG-DTA,NMR等手段对配体和配合物进行了结构表征.生物活性测定结果表明PMBP-苯甲酰腙过渡金属配合物具有一定的抗脂质过氧化活性.更多还原

【Abstract】 The 1-phenyl-3-methyl-5-hydroxy-4-pyrazolyl phenyl ketone benzoyl hydrazone(H2PBB) was prepared by condensation of 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone with benzoyl hydrazine. Six complexes of transition with H2PBB have been synthesized and characterized on the basis of elemental analyses, IR, UV, 1H NMR spectra and thermal analyses. The results show that the transition complexes of F2PBB have antioxidative acivity to certain extent.更多还原