Synthesis and characterization of metallophthalocyanine with morpholine containing Schiff base and determination of their antimicrobial and antioxidant activities

Carbonic anhydrase inhibition and antioxidant activity of the axially naphthoxazin group substituted silicon phthalocyanines

“…The compounds in this study showed higher antioxidant activity compared to the antioxidant activity results of the previously studied axially substituted silicon phthalocyanines (DPPH• SC50 values: DM-C3-Si: 19.9 µg/mL and DE-C3-Si: 23.2 µg/mL, FRAP TEAC values: DM-C3-Si: 232 μM and DE-C3-Si: 73 μM) (Aktaş Karaçelik et al, 2021). When antioxidant activity results of this study were compared with the previously tested PCs within the literature, the SiPcs were in agreement with the literature and even had better antioxidant activity than some PCs (Agirtaş et al, 2019;Günsel et al, 2019;Unluer et al, 2019;Günsel et al, 2020).…”

Recent Studies on the Antimicrobial Activity of Transition Metal Complexes of Groups 6–12

“…The complexes showed MICs of~16 µg/mL on the selected species (e.g., C. glabrata ATCC 2001) but were not as effective as amphotericin B and ketoconazole. A series of zinc(II), copper(II) and cobalt(II) metallophthalocyanine (Pc) compounds derivatized with four 2-methoxy-4-{(Z)-[(4-morpholin-4-ylphenyl)imino]methyl}phenol at the peripheral positions (42, Figure 9) were reported by Unluer et al [109]. According to the in vitro studies, cobalt(II)Pc and copper(II)Pc complexes, in particular, showed antibacterial activities against S. typhimurium and E. coli.…”

Novel axially symmetric and unsymmetric silicon(iv) phthalocyanines having anti-inflammatory groups: synthesis, characterization and their biological properties

“…The MIC values of 2 were 64 mg L −1 against E. coli , 128 mg L −1 against P. aeruginosa , 128 mg L −1 against L. pneumophila , 32 mg L −1 against E. hirae , 8 mg L −1 against E. fecalis , 32 mg L −1 against S. aureus , 8 mg L −1 against C. parapisilosis , and 32 mg L −1 against C. tropicalis . Unluer et al 66 studied the antimicrobial ability of synthesized Pc compounds and the highest antimicrobial abilities were found to be 625 mg L −1 (minimum inhibitory concentrations (MIC)) for E. coli and S. typhimurium . Our antimicrobial results demonstrated greater effectiveness than their findings.…”

“…Our antimicrobial results demonstrated greater effectiveness than their findings. 66 There are also several investigations in which the antimicrobial abilities of Pcs against different microorganisms were studied. 34,67,68…”