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CO(II), NI(II), CU(II) AND CR(III) COMPLEXES OF HETEROCYCLIC SCHIFF BASE LIGAND: SYNTHESIS, SPECTROSCOPIC AND THERMAL STUDY
... of ligand with metal complexes IR spectrum of ligand has been compared with metal complexes (in range between 400-4000 cm -1 ) ...of ligand shows broad peak in the region 3365 cm -1 ... See full document
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Synthesis, Spectral Characterization and Pharmacological Significance of Cr(III) and Mn(II) Complexes with Schiff Base and Thiocyanate Ion as Ligands
... synthesized Cr(III) and Mn(II) complexes and the free ligands were evaluated against the fungi, ...The complexes show enhanced activity against the tested ...comparative study of ... See full document
348
Thermal Studies of Thiazole Schiff Base Metal Complexes of Co(II), Ni(II), Cu(II), Cr(III), Mn(III), Fe(III), VO(IV), Zr(IV) and UO2(IV)
... thiazole Schiff base has been prepared by the condensation of 2-hydroxy-5-chloro-3-nitro acetophenone and ...The ligand was characterized by elemental analysis and spectral ...thiazole Schiff ... See full document
5
Biological Importance and Corrosion Inhibition by Schiff Base Metal Complexes: A Review
... the synthesis of a series of Schiff bases by reacting 5-chloro- salicylaldehyde and primary ...the complexes of Co(II) ,Cu(II), Ni(II), Mn(II) and ... See full document
18
Synthesis, Characterization, Thermal and Microbiological evaluation of Thiazole Schiff Base Complexes of Co (II), Ni (II), Cu (II) and Zn (II)
... A solution of 4-(p-hydroxyphenyl)-2 imino thiazole (0.02M) in 25ml of ethanol was added to an ethanolic solution(25ml) of 2-hydroxy-5-chloro acetophenone (0.02M) and the reaction mixture was refluxed on a water bath for ... See full document
15
Preparation, Physical Characterization and Antibacterial Activity of Ni (II), Cu (II), Co (II), Cd (II), Zn (II) and Cr (III) Schiff Base Complex Compounds
... of Schiff bases. Transition metal complexes of these ligands exhibit varying configurations, structural liability and sensitivity to molecular ...these complexes act as active sites for ... See full document
128
Microwave Synthesis and Antimicrobial Activity of some Copper (II), Cobalt (II), Nickel (II) and Chromium (III) Complexes with Schiff Base 2, 6-Pyridinedi carboxaldehyde-Thiosemicarbazone
... novel Schiff base metal complexes of Cr(III), Co(II), Ni(II) and Cu(II) derived from 2, 6-pyridinedicarboxaldehyde-Thiosemicarbazone (PDCTC) ... See full document
58
Synthesis, Characterization, Fluorescence, Electrochemical, Antimicrobial and Cytotoxic studies of Cobalt (II), Nickel (II) and Copper(II) complexes with N-4-Methylphenyl (2,4-dihydroxy acetophenylideneimine)
... N-4-Methylphenyl(2,4-dihydroxyacetophenylideneimine)(NMEPDHAPI) complexes of Co(II), Ni(II) and Cu(II) have been synthesized and ...A study on their ... See full document
7
SYNTHESIS, SPECTRAL CHARACTERIZATION AND ANTIMICROBIAL STUDIES OF METAL (II) COMPLEXES OF SCHIFF BASE DERIVED FROM 4-AMINIOANTIPYRINE AND 2-(4-CHLOROPHENYL)CHROMAN-4-ONE
... a schiff base ligand obtained from 2-(4- chlorophenyl)chroman-4-one and 4-amino antipyrine is ...described. Cu(II), Co(II), Ni(II), Zn(II) and ... See full document
17
Co(II), Ni(II), Cu(II) COMPLEXES OF SULPHUR CONTAINING SCHIFF BASE LIGAND SYNTHESIS, SPECTROSCOPIC, MOLECULAR MODELLING AND ANTIMICROBIAL STUDIES
... (II) complexes of Co, Ni and Cu with Schiff base derived from 2, 4-Dihydroxy-5-acetylacetophenone and Aminothiophenol (DAAAP) were synthesized and characterized by ... See full document
10
New complexes of chelating Schiff base: Synthesis, spectral investigation, antimicrobial, and thermal behavior studies
... chelation complexes of Co(II), Ni(II), and Cu(II) with the Schiff bases ligand HL contains an oxime functional group ligand that has been ... See full document
65
Synthesis, Characterization and Microbiological evaluation of Co(II), Cu(II), Zn(II) Cr(III) and Fe(III) complexes of 2,4-dimethylaniline salicylaldimine
... Solid complexes involving Co(II), Cu(II), Zn(II) Cr(III) and Fe(III) ions and Schiff base derived from salicylaldehyde and 2,4-dimethylaniline ... See full document
13
“Mononuclear Metal (II) Schiff Base Complexes Derived from Thiazole and O-Vanillin Moieties: Synthesis, Characterization, Thermal Behaviour and Biological Evaluation” by Nagesh Gunvanthrao Yernale, Bennikallu Hire Mathada Mruthyunjayaswamy, India.
... the synthesis, characterization, thermal study and biological evaluation of some metal (II) complexes derived from Schiff bases containing benzo[b]thiophene, thiazole and ... See full document
9
Synthesis, characterization and biological studies of Cu(II), Co(II), Ni(II) and Zn(II) complexes of tetradentate Schiff base ligand
... Cu(II), Co(II), Ni(II) and Zn(II) complexes with Schiff base derived from 2-hydroxy-3-formylquinoline, 4- aminoantipyrine and 2-aminobenzothiazole ... See full document
24
Synthesis and characterisation of Schiff base complexes with Ti (III), Cr (III) and Ni (II)
... all complexes attributed to the presence of water molecules, which is confirmed by thermal ...these complexes exhibited a new band in the range of 3500-3550 cm-1 which may be attributed to υ OH ... See full document
6
Preparation and Characterization of Some Metal Complexes with Heterocyclic Azo Ligand (4-SuBAI) Abdullah M. A. Habiban| Waleed A. Mahmoud|Tamara A. Kareem
... present study we report the preparation characterization and spectroscopy study of new azo ligand derived from imidazole and its complexes with Cu(II), ... See full document
7
Biocidal and Spectroscopic Study of the Co(II), Ni(II) and Cu(II) Complexes with Schiff Bases
... The ligand as well as metal complexes were characterized by elemental analyses, IR spectra, electronic spectra, molar conductivity and magnetic susceptibility ...that ligand acts as neutral bidentate ... See full document
19
Synthesis, Characterisation and Antimicrobial Screening of Co(II), Mn(II) Ni(II), Cu(II) and Zn(II) Complexes of Schiff Base Ligand
... All chemicals used were of analytical reagent grade (AR) and of highest purity available. Solvents were purified and dried according to the standard procedures. All metal (II) compounds were used as acetate salts. ... See full document
6
Synthesis and spectroscopic studies of tetradentateschiff base complexes of Cu(II), Ni(II), Mn(II) and Co(II
... Cu(II), Ni(II), Mn(II) and Co(II) complexes were synthesized with bis- (salicylaldehyde)malonyldihydrazone a tetradentate ligand (L) and characterized by ... See full document
20
Synthesis and Spectral Characterization of Co(II), Ni(II) and Cu(II) Mixed Ligand Complexes of Schiff Base Derived from 3-Phenylimino-2-Indolinone
... [Co(PIIH) 2 (NH 3 ) 2 ] 3235 m,b 1620 m,b 440 m [Co(PIIH) 2 (C 6 H 5 ) 2 ] 3230 m,b 1625 m,b 435 m [Co(PIIH) 2 ( α -pic) 2 ] 3230 m,b 1615 m,b 440 m [Co(PIIH) 2 ( β -pic) 2 ] 3235 m,b 1615 m,b ... See full document
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