Reduced Schiff base ligand by condensation of phenylalanine analogue containing 2,3-diaminopropionic acid (DAP) with salicylaldehyde and its oxovanadium(IV) complex have been prepared. Chemical and structural properties were fully characterized. Density functional theory was used to pin down the structure combined with IR. The natural bond orbital analysis and energy calculations indicate that tetracoordinated
通过缩合含
2,3-二氨基丙酸(DAP)的苯丙
氨酸类似物与
水杨醛及其氧杂
钒(IV)配合物,制备了还原的席夫碱
配体。
化学和结构性质得到充分表征。密度泛函理论用于确定与红外结合的结构。自然键轨道分析和能量计算表明,R型四配位配合物是最可能的结构,其中
钒原子与
配体的2×O
酚盐和2×N
亚胺配位。通过
生物学评估,该
金属配合物表现出对四种细菌菌株的抗菌活性和对两种肿瘤
细胞系的抗肿瘤活性。