Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Bayader F. Abbas"'
Publikováno v:
The Scientific World Journal, Vol 2019 (2019)
This paper includes synthesis and characterization of mixed ligand complexes derived from mefenamic acid and metformin using transition metal ions such as Co(II) and Cu(II). These complexes have been characterized by magnetic susceptibility, molar co
Externí odkaz:
https://doaj.org/article/b3a445db728241a2af821961498d767e
Publikováno v:
Research Journal of Chemistry and Environment. 26:164-171
The present study describes the synthesis and characterization of some transition meal complexes derived from azo ligand derived from condensation 4-hydroxycoumarine and 2-aminobenzothiazole. The azo ligand was characterized by C.H.N.S elemental anal
Autor:
Amer H. Abdullah, Mustafa T. Mohammed, Wessal M. Khamis, Bayader F. Abbas, Shaemaa H. Abdulsadaa
Publikováno v:
Journal of Advanced Sciences and Engineering Technologies. 1:45-58
The carbon nanotube (CNT) represents one of the most unrivaled contrivances in the domain of new technology represented by contemporary revolution of nanotechnology. CNTs is closed to be the more important branch of nanotechnology which have been mat
Autor:
Lubna F. Mohammed, Athraa S. Ahmed, Zeyad Safauldeen Abdullahe, Wessal M. Khamis, Hanan Kd. Shaaban, Bayader F. Abbas
Publikováno v:
Research Journal of Pharmacy and Technology. :2576-2580
Dentate ligands 2-[(2,3-dimethylphenyl)amino]benzoic acid (Mefenamic acid ) and 2,5-diamino-5-oxopentanoic acid(glutamine) were used as bidentate Lewis base to prepare solid complexes with Molybdenum (V), Tungsten (V)) and Lanthanum(III). The Photo d
Autor:
Alaa A. Sultan, Nedhal M. Khamis, Wessal M. Khamis, Mustafa Taha Mohammed, Shaemaa Hadi Abdulsada, Bayader F. Abbas
Publikováno v:
Journal of Engineering and Applied Sciences. 14:734-743
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 1, Pp 160-174 (2019)
Indonesian Journal of Chemistry; Vol 20, No 1 (2020); 160-174
Indonesian Journal of Chemistry; Vol 20, No 1 (2020); 160-174
The present paper deals with the synthesis of cobalt(II), nickel(II), copper(II) and cadmium(II) complexes with two bidentate ligands, L1 (3-(quinoxaline-2-yl)-coumarin) and L2 (2-methylene-2H-chromene-3-(methyl carbonimidic)thioanhydride). The L1 li
Publikováno v:
Egyptian Journal of Chemistry.
The present work involves the synthesis and characterization of cobalt (II), nickel (II) and copper (II) complexes derived from (1:1:1) mole ratios of coumarine-oxime:1,10-phenanthroline:metal ions with respect to the continuous variation method of J
Autor:
Bayader F. Abbas, Wessal M. Khamis, Shaemaa Hadi Abdulsada, Salma Abdulredha, Fadhela M. Huseein
Publikováno v:
Asian Journal of Chemistry. 30:1747-1750
Publikováno v:
Indian Journal of Forensic Medicine & Toxicology. 13:1244
In this research 3, 3`-[benzene-1, 4-diylbis (nitromethylylidene)diphenol (ligand)was prepared from reaction of 1, 4phynilindiamine with 3-Hydroxy Benzoic acid. This ligand was investigated using GC-Mass, (H1, C13)NMR, FT-IR and UV-Vis spectral studi
Autor:
Bayader F. Abbas, Khalil K. Abid
Publikováno v:
Research on Chemical Intermediates. 39:3991-3999
A new ligand (2-oxo-2H-chromene-3-carboxylic acid hydrazide) has been prepared by reaction of coumarin-3-carboxylic acid ethyl ester and hydrazine hydrate. This ligand was used to prepare new transition metal complexes with the metal chlorides of CrI