Antibacterial activity, electrochemical modification and surface characterization of 2-((2-hydroxy-ethylimino)-methyl)benzene-1,4-diol
Küçük Resim Yok
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SILA SCIENCE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this paper, the Schiff base ligand, 2((2-hydroxy-ethylimino)-methyl)benzene-1,4-diol (H3L'), was synthesized and characterized by elemental analysis, FT-IR and H-1-NMR. Electrochemical behaviors were investigated on the glassy carbon electrode (GCE) surface with cyclic voltammetric (CV) technique. The modification of H3L' on the GCE was performed in -100/+2600 mV potential range using 100 mV s(-1) sweep rate with 10 cycles. For the characterization of the modified surface 1 mM ferrocene redox probe in 0.1 M tetrabutylammonium tetrafluoroborate (TBATFB) in acetonitrile (MeCN) was used. The Schiff base was screened for in-vitro antibacterial activity against Bacillus cereus, Escherichia coli, Bacillus subtilis, Streptococcus mutans and Staphylococcus aureus. Antibacterial activity was assessed using disc diffusion method. The formed inhibition zones were measured.
Açıklama
Anahtar Kelimeler
Schiff Base, Antibacterial activity, Cyclic voltammetry, Surface modification, Surface characterization
Kaynak
ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
28
Sayı
2
