Synthesis and characterization of metallophthalocyanine with morpholine containing Schiff base and determination of their antimicrobial and antioxidant activities
作者:Dilek Unluer、Ayse Aktas Kamiloglu、Sahin Direkel、Ersan Bektas、Halit Kantekin、Kemal Sancak
DOI:10.1016/j.jorganchem.2019.120936
日期:2019.11
4 and 5) and mass spectrophotometry techniques. Antioxidant activities of the metallophthalocyanines were investigated by using DPPH free radical scavenging assay and FRAP (ferric ion reducing antioxidant power) method. The antimicrobial activity of the synthesized metallo phthalocyanine compounds (3–5) were determined against the selected different six standart bacteria isolates by microdilution broth
在这项工作中,合成了在外围位置带有四个2-甲氧基-4-(Z)-[(4-吗啉-4-基苯基)亚氨基]甲基}苯酚的新型金属酞菁化合物(M = Zn,Cu,Co)。从新的邻苯二甲腈衍生物(2)开始。这些新化合物(2-5)的特征是结合了FT-IR,1 H NMR(对于化合物2和3),13 C NMR(对于化合物2),UV-Vis(对于化合物3,4和5) )和质谱法。采用DPPH自由基清除法和FRAP(铁离子还原抗氧化能力)法研究了金属酞菁的抗氧化活性。合成的金属酞菁化合物的抗菌活性(3-5)通过使用Alamar Blue Dye进行微量稀释肉汤测定,针对选定的6种标准细菌分离株进行了检测。受化合物影响最大的细菌是标准大肠杆菌和鼠伤寒沙门氏菌(MIC 625μg/ ml)。标准化合物小肠结肠炎耶尔森氏菌和金黄色葡萄球菌受化合物(MIC 10.000μg/ ml)的影响较小。