Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes

Some new mixed ligand complexes (1-5) of type ML'B (M(II)=Mn(II), Co(II), Ni(II), Cu(II) and Zn(II); HL'= o-vanillidene-2-aminobenzothiazole; B= 1,10-phenanthroline) and Schiff base metal complexes of types (ML(2)") (6-10) and (M(2)L") (11-15) (HL"= o-vanillidene-2-amino-N-(...

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Autores principales: Neelakantan, M. A., Esakkiammal, M., Mariappan, S. S., Dharmaraja, J., Jeyakumar, T.
Formato: Texto
Lenguaje:English
Publicado: Medknow Publications 2010
Materias:
Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2929781/
https://www.ncbi.nlm.nih.gov/pubmed/20838526
http://dx.doi.org/10.4103/0250-474X.65015
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author Neelakantan, M. A.
Esakkiammal, M.
Mariappan, S. S.
Dharmaraja, J.
Jeyakumar, T.
author_facet Neelakantan, M. A.
Esakkiammal, M.
Mariappan, S. S.
Dharmaraja, J.
Jeyakumar, T.
author_sort Neelakantan, M. A.
collection PubMed
description Some new mixed ligand complexes (1-5) of type ML'B (M(II)=Mn(II), Co(II), Ni(II), Cu(II) and Zn(II); HL'= o-vanillidene-2-aminobenzothiazole; B= 1,10-phenanthroline) and Schiff base metal complexes of types (ML(2)") (6-10) and (M(2)L") (11-15) (HL"= o-vanillidene-2-amino-N-(2-pyridyl)-benzene sulfonamide) were synthesized and characterized by elemental analysis and spectral (IR, (1)H NMR and (13)C NMR) studies. The free ligands and their metal complexes have been screened for their in vitro biological activities against bacteria, fungi and yeast. The metal complexes show more potent activities compared with Schiff base ligands.
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spelling pubmed-29297812010-09-13 Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes Neelakantan, M. A. Esakkiammal, M. Mariappan, S. S. Dharmaraja, J. Jeyakumar, T. Indian J Pharm Sci Research Paper Some new mixed ligand complexes (1-5) of type ML'B (M(II)=Mn(II), Co(II), Ni(II), Cu(II) and Zn(II); HL'= o-vanillidene-2-aminobenzothiazole; B= 1,10-phenanthroline) and Schiff base metal complexes of types (ML(2)") (6-10) and (M(2)L") (11-15) (HL"= o-vanillidene-2-amino-N-(2-pyridyl)-benzene sulfonamide) were synthesized and characterized by elemental analysis and spectral (IR, (1)H NMR and (13)C NMR) studies. The free ligands and their metal complexes have been screened for their in vitro biological activities against bacteria, fungi and yeast. The metal complexes show more potent activities compared with Schiff base ligands. Medknow Publications 2010 /pmc/articles/PMC2929781/ /pubmed/20838526 http://dx.doi.org/10.4103/0250-474X.65015 Text en © Indian Journal of Pharmaceutical Sciences http://creativecommons.org/licenses/by/2.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Paper
Neelakantan, M. A.
Esakkiammal, M.
Mariappan, S. S.
Dharmaraja, J.
Jeyakumar, T.
Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes
title Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes
title_full Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes
title_fullStr Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes
title_full_unstemmed Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes
title_short Synthesis, Characterization and Biocidal Activities of Some Schiff Base Metal Complexes
title_sort synthesis, characterization and biocidal activities of some schiff base metal complexes
topic Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2929781/
https://www.ncbi.nlm.nih.gov/pubmed/20838526
http://dx.doi.org/10.4103/0250-474X.65015
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