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SYNTHESIS AND CHARACTERIZATION OF SOME METAL COMPLEXES WITH IETS AS LIGAND DERIVED FROM 2-ACETLYLINDAN-1,3-DIONE
... purchased from standard chemical ...Anhydrous metal salts (mostly chlorides) of Co(II), Ni(II), Cu(II) Zn(II), V(III), Cr(III) and Fe(III)(all Fluka, ... See full document
114
Synthesis and spectral characterization of hydrazone Schiff base ligand, L derived from condensation of terephthalaldehyde and 2 furoic acid hydrazide and its binuclear complexes with Co(II), Ni(II), Cu(II) and Zn(II) : Comparative in vitro microbiological evaluation of L and its Zn(II) coordination complex
... its complexes have been characterized on the basis of the results of elemental analysis, molar conductance, magnetic susceptibility measurements and spectroscopic studies viz, FT-IR, 1 H NMR, UV-Vis, mass ... See full document
35
Synthesis, characterization and antimicrobial activity of transition metal complexes with Schiff base derived from 1, 2-diphenylethane-1, 2-dione with o-phenylenediamine and benzophenone
... In this paper, few novel Schiff bases and their Co(II) ,Cu(II) and Zn(II) complexes have been synthesized and characterized by sophisticated techniques and analytical data. The IR, electronic transition and g ... See full document
6
Synthesis and Structural Aspect of Some Transition Metal Complexes with Schiff Base Ligand Derived from 2, 6 Diethyl 4-pyrone
... their complexes were recorded on Perkin-Elmer 577 using KBr ...the ligand as well as their complexes are recorded in Table-1 and the salient features of IR bands are recorded in ... See full document
33
Synthesis and Characterization and Biological Activities of Hydrazones
... of ligand in coordination chemistry. Schiff bases derived from hydrazones and aroyl hydrazines have been widely used as ligand for the synthesis of transition metal ...their ... See full document
127
Dichloro[2,2 diphenyl 4,4,6,6 tetrakis(3,5 dimethylpyrazol 1 yl)cyclotriphosphazene]cobalt(II)
... in some drug molecules such as antipyrine and ...the synthesis and characterization of a series of transition metal complexes derived from the cyclotriphosphazene (ctp) ... See full document
305
SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF SOME TRANSITION METALS COMPLEXES DERIVED FROM BIS-PYRAZOLINE BASED LIGAND
... and ligand were measured in d6- DMSO solvent on Bruker 400 MHz NMR spectrometer at Faculty of Chemistry, Ghazi- Entab, University, ...The metal contents in the solid complexes were estimated by flame ... See full document
6
Synthesis, Characterization and Antibacterial Studies of Mixed Ligand Complexes of 2 phenyl 2 (o tolylamino) Acetonitrile and 1,10 phenanthroline with Some Metal Ions
... synthetic complexes obtained in ethanol as a solvent at room temperature were listed in Table ...Hg(II) complexes have a molar conductivity value of ...these complexes and hence they are ... See full document
53
Synthesis, Characterization and Biological Activity of Cu(II) and Ni(II) Complexes of 3-Hydroxy- 4- (Pyridine-2-yl-Methylene Amino) Benzoic Acid
... The synthesis, characterization and biological activity of Cu(II) and Ni(II) complexes derived from tridentate Schiff base ligand 3-hydroxy-4-(pyridine-2-yl ... See full document
14
SYNTHESIS, CHARACTERIZATION, AND BIOLOGICAL EVALUATION OF SOME 3D METAL COMPLEXES OF MACROCYCLIC LIGAND DERIVED FROM SUBSTITUTED CARBOHYDRAZONE AND THIOSEMICARBAZIDE MOIETY
... the metal complexes are shown in Figures . The complexes are found to have higher biological activities as compared to the respective ligand and the parent drug that, somehow, justifies the ... See full document
20
Synthesis and Characterization of Copper Complexes of A Schiff Base Derived from 1H – Indole 2,3 Dione
... For the preparation of thiocyanate complex about 0.5g of NH 4 SCN was added to a methanolic solution of metal chloride (2 mmol) stirred well and filtered. The filtrate was then refluxed with a hot ... See full document
8
Synthesis and structural characterization of some transition metal complexes with cyclic N2OS2 ligand
... acyclic ligand was prepared to change the properties of the ligands from hydrophilic to lipophilic and to change reduction-oxidation behavior of the prepared complexes by imposing different ... See full document
8
Metal Complexes Derived from Mixed Azo-Linked Schiff-Base Ligandwith Dithiocarbamate Derivative: Formation, Spectral Characterization and Biological Study
... with 2-amino-phenole in a 1:1 mole ratio in water solvent gave the required compound, see Scheme ...Schiff-base ligand, which isolated by reaction of the precursor with (CH 3 ) 2 ... See full document
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Microwave Preparation and Spectroscopic Investigation of Binuclear Schiff Base Metal Complexes Derived from 2,6 Diaminopyridine with Salicylaldehyde
... (2015) Synthesis and Spectral Characterization of Hy- drazone Schiff Base Ligand, L Derived from Condensation of Terephthalaldehyde and 2-Furoic Acid Hydrazide and Its Binuclear ... See full document
95
Synthesis, Characterization And Antimicrobial Activity Of 2- Aminopyridine-Cephalexin Schiff Base And Its Mn(II), Co(II) AND Cu(II) Complexes
... Transition metal complexes containing heterocyclic compounds have been of great interest in terms of structural chemistry, catalysis and biological functions (Millar et ...the synthesis of ... See full document
10
Synthesis and Antibacterial Activity of Isatin Schiff Base Derivative with 3-Aminoacetophenone and its Ni(II), Co(II) Transition Metals Complexes
... 2006. Synthesis and antibacterial activity of some metal complexes of ...2011. Synthesis, spectral characterization and biological activity of new symmetrical macrocyclic ... See full document
9
Synthesis, spectral characterization, molecular modeling and biological activity of first row transition metal complexes with Schiff base ligand derived from chromone 3 carbaldehyde and o amino benzoic acid
... The thermal stability of Cu(II) complex is studied by controlling heating rates 10 o C per minute under nitrogen atmosphere. Thermogram of Cu(II) complex is stable up to 250 o C, indicates the absence of lattice water as ... See full document
5
Novel Metal Complexes as Antimicrobial Agents, Synthesis and Spectroscopic Characterization
... the ligand behaved as neutral ligand bonded to the metal ions through ketonic carbonyl oxygen atoms, azomethine and protonated hydoxyl oxygen ...chloride complexes (10), (11), (12), (20), ( ... See full document
11
Synthesis, Characterization and Studies on Metal (II) Complexes of 4-(((1H-Tetrazol-5-YL)Imino)Methyl)- 2-Methoxy-6-Nitrophenol
... of ligand(AN) and its metal(II) complexes are listed in ...base ligand(AN) and its complexes were carried out in the range 4000–200 cm −1 are listed in ...the complexes ... See full document
227
Synthesis, Characterization, Antimicrobial, DNA cleavage, and Cytotoxicity Studies of Some Metal (II) Complexes of Tridentate Schiff Base Ligand: 2-hydroxy-3-((4-(4-phenylthiazol-2-yl) semicarbazide) methyl) Benzoic Acid
... efficient, inexpensive test and has a good relationship with cytotoxic activity. Brine shrimp (A. salina) eggs was hatch in a shallow rectangular plastic dish (22 x 32 cm) packed with artificial seawater, which was ... See full document
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