Some cobalt (II) amino acids complexes synthesis, characterization, and biological activity
Joint Authors
Daf Allah, Abd al-Salam A.
Yasin, Afra M.
Source
Journal of Science and Technology : in Natural and Medical Sciences
Issue
Vol. 19, Issue 2 (31 Dec. 2018), pp.25-33, 9 p.
Publisher
Sudan University of Science and Technology Deanship of Scientific Research
Publication Date
2018-12-31
Country of Publication
Sudan
No. of Pages
9
Main Subjects
Abstract EN
Amino acid complexes of Co (II) with glycine, serine, arginine, and aspartic acid have been synthesized by mixing the salts with the amino acids in alkaline media, they were characterized by EDX, FTIR, UV/Vis, TGA, XRD, and electric conductivity measurements.
the four ligands (Arg, Asp, Gly, Ser) were complexed with Co2+ ion and have been found to act as bidentate chelating agents coordinating through COO- and NH2.
the antibacterial activity of amino acid complexes was evaluated against four bacteria strains, two kind of gram positive (staphylo coccus aureas, entero coccus feacalis), and two kind of gram negative (escherichia coli, pseudomonas aeruginosa).
the co (II) complexes were found to have varied degree of inhibitory effect against bacteria.
American Psychological Association (APA)
Yasin, Afra M.& Daf Allah, Abd al-Salam A.. 2018. Some cobalt (II) amino acids complexes synthesis, characterization, and biological activity. Journal of Science and Technology : in Natural and Medical Sciences،Vol. 19, no. 2, pp.25-33.
https://search.emarefa.net/detail/BIM-893279
Modern Language Association (MLA)
Yasin, Afra M.& Daf Allah, Abd al-Salam A.. Some cobalt (II) amino acids complexes synthesis, characterization, and biological activity. Journal of Science and Technology : in Natural and Medical Sciences Vol. 19, no. 2 (2018), pp.25-33.
https://search.emarefa.net/detail/BIM-893279
American Medical Association (AMA)
Yasin, Afra M.& Daf Allah, Abd al-Salam A.. Some cobalt (II) amino acids complexes synthesis, characterization, and biological activity. Journal of Science and Technology : in Natural and Medical Sciences. 2018. Vol. 19, no. 2, pp.25-33.
https://search.emarefa.net/detail/BIM-893279
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 32-33
Record ID
BIM-893279