Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Mariam Asseng Conde"'
Publikováno v:
Scientific African, Vol 18, Iss , Pp e01402- (2022)
Mixed-ligand complexes of Co(III), Ni(III), Cu(II) and Zn(II) with pyridine and thiocyanate have been synthesized and characterized using elemental analysis, infrared and UV-Vis spectroscopy, thermal analytical techniques, melting point determination
Externí odkaz:
https://doaj.org/article/25938893d12e445f9027c54a16b690ca
Autor:
Maurice Kuate, Mariam Asseng Conde, Evans Ngandung Mainsah, Awawou G. Paboudam, Francis Merlin M. Tchieno, Kevin I. Y. Ketchemen, Ignas Tonle Kenfack, Peter T. Ndifon
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
A novel tridentate Schiff base, 1-((E)-(2-mercaptophenylimino) methyl) naphthalen-2-ol (H2L1), was synthesized by the condensation reaction of 2-hydroxy-1-naphthaldehyde with 2-aminothiophenol in absolute ethanol. The resulting ligand was reacted wit
Externí odkaz:
https://doaj.org/article/6193a31695094756a9fb9897fb6b8da0
Autor:
Evans N. Mainsah, Mariam Asseng Conde, Peter T. Ndifon, Francis Merlin Melataguia Tchieno, Awawou G. Paboudam, Ignas Tonle Kenfack, Maurice Kuate, Kevin I. Y. Ketchemen
Publikováno v:
Journal of Chemistry, Vol 2020 (2020)
A novel tridentate Schiff base, 1-((E)-(2-mercaptophenylimino) methyl) naphthalen-2-ol (H2L1), was synthesized by the condensation reaction of 2-hydroxy-1-naphthaldehyde with 2-aminothiophenol in absolute ethanol. The resulting ligand was reacted wit
Autor:
Anatole Guy Blaise Azebaze, Donald Raoul Tchuifon Tchuifon, Richard Daris Tegaboue Nguedap, Jean Claude Ndom, Mariam Asseng Conde, Ghislain Mengata Mengounou
Publikováno v:
Chemical Science International Journal. :29-37
This paper carries out the effects of the extraction methods on the quantities and qualities of vegetable oil from Ricinus communis. The same initial quantities of Ricinus communis were used to extract oil by the physical methods, hot and cold hydrau
Autor:
George T. Chi, James Raftery, Evans N. Mainsah, Peter T. Ndifon, Sally-Judith E. Ntum, Mariam Asseng Conde
Publikováno v:
Crystal Structure Theory and Applications. :45-56
A new hydrogen bonded Cobalt(II) Schiff base complex, N’-(pyridine-4-carboxaldehyde) isonicotinoylhydrazone Cobalt(II), has been synthesized from isoniazid and pyridine-4-carboxaldehyde and characterized by IR spectroscopy, 1H-NMR, elemental analys
Autor:
Awawou G. Paboudam, Sally-Judith E. Ntum, Mariam Asseng Conde, Maurice Kuate, Katia N. Nchimi, Peter T. Ndifon
Publikováno v:
International Journal of Organic Chemistry. :298-308
A tridentate Schiff base ligand, (E)-2-(4-dimethylbenzydimino) glycylglycine (glygly-DAB), derived from the condensation of 4-Dimethylaminobenzaldehyde (DAB) and glycylglycine (glygly) together with its Co(II), Ni(II), Cu(II) and Zn(II) complexes hav