Publication: Synthesis, Characterization and Antibacterial Activityof Schiff Bases Derived from 4-Dimethylaminobenzaldehyde with Some Amino Acids and 4-Aminoantipyrine toward Cu (II), Ni (II), Co (II), Cd (II) and Mn (II) Ions
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Date
2017
Journal Title
Journal ISSN
Volume Title
Publisher
International Organization Of Scientific Research (IOSR
Abstract
A new chain of Schiff base complexes made up of Cu (II), Co (II), Cd (II),Ni (II), and Mn (II) ions derivatives were obtained by the condensation of 4-dimethyl-aminobenzaldehyde, and 4-aminoantipyrin and some amino acids. The structures of all synthesized complexes were established on the basis of their elemental analysis (UV, FTIR, and 1HNMR). The study of X-ray crystallographic shows that the compound (Z)-4-((4-(dimethylamino)benzylidene)amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (L5) crystallized in monoclinic system with space group of C2/c and the unit cell dimensions are a= 17.7916, b= 6.8610, c= 29.7199, α =90.000 β =101.326 γ = 90.000., Z = 8 and V = 3557.20 Å3.The antibacterial activity of the complexes are tested against Bacillus subtilis, Bacillus cereus and Pseudomonas aeruginosa.
Keywords: Schiff base, 4-dimethyl-aminobenzaldehyde, 4-aminoantipyrin, Schiff base complexes, Bacillus cereus, Pseudomonas aeruginosa and Bacillus subtilis.
Description
IOSR Journal of Applied Chemistry (IOSR-JAC) e-ISSN: 2278-5736.Volume 10, Issue 6 Ver. I (June. 2017), PP 06-13 www.iosrjournals.org
Keywords
Schiff base,, 4-dimethyl-aminobenzaldehyde,, 4-aminoantipyrin,, Schiff base complexes,, Bacillus cereus,, Pseudomonas aeruginosa, Bacillus subtilis.