Complexes and Spectral studies
The Phthalhydroxamate Ligand and its Organotellurium(IV) Chloride Complexes: Preparation and Spectral Studies
... resonance spectral studies it may be concluded that phthalhydroxamate acts as a tetradentate ligand involving the carbonyl group of hydroxamate, hydroxamic hydroxyl oxygen and oxygen of carboxylate of ...
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Synthesis, Characterisation and Spectral Studies of Metal Complexes of Glimepiride, An Oral Antidiabetic Drug
... Metal complexes of manganese (II) and cobalt (II) have been synthesized with active hypoglycemic agent (glimepiride), an oral antidiabetic ...metal complexes indicate that complexes having 2:1 ...
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SYNTHESIS AND SPECTRAL STUDIES OF Mn (II) COMPLEXES WITH 2 HEPTANONE SEMICARBAZONE AND THIOSEMICARBAZONE
... of spectral studies Mn(II) complexes was found to have an octahedral geometry and indicate that complexes under study have appreciable ionic ...Manganese(II) complexes of 2- heptanone ...
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SPECTRAL STUDIES OF NEW ORGANOMETALLIC SCHIFF BASE COMPLEXES AND THEIR ANTI FUNGAL ACTIVITY
... metal complexes of organometallic Schiff bases have been reported with anticancer and antitumor activity 6, 7 ...metal complexes of organometallic Schiff bases have been studied mainly for their fungicidal ...
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Synthesis and Spectral Studies on Substituted Metal (II) -Tetra-1-(Thiophene-2-yl)methaniminephthalocyanine Complexes
... phthalocyanines complexes are synthesis by adopting simple modified ...the complexes is bluish green in ...phthalocyanines complexes are shown in scheme- 1and Figure ...
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Synthesis and Spectral Studies of Some Transition metal Complexes
... N, N’-ethylene-bis-(2-aminobenzamide) was dissolved in methanol, the pH of the solution was adjusted to 6.O by adding methanolic solution of NaOH. The metal salt was dissolved in methanol and gradually added to the ...
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SYNTHESIS AND SPECTRAL STUDIES OF Ni(II) COMPLEXES WITH 2 HEPTANONESEMICARBAZONE AND 2 HETANONETHIOSEMICABAZONE
... metal complexes of semicarbazones (antiprotozoa, and anticonvulsant) and thiosemicarbazones (antibacterial, antifungal, antitumoral, antiviral) have been reported 3, 7 ...unique complexes with enhanced ...
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EPR Spectral Studies of Dimeric and Monomeric Cu(II) Complexes of di-2-pyridyl Ketone N(4)-methyl Thiosemicarbazone Renjusha S.
... Di-2-pyridyl ketone, N(4)-methyl thiosemicarbazide, copper(II) acetate monohydrate, copper(II) sulphate pentahydrate, copper(II) perchlorate hexahydrate, sodium azide, ethanol and methanol were used as supplied. Caution: ...
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Spectral Studies on Hydridophosphine Complexes of Pt-Group Metals : Part – IV
... All complexes formed were stable solid at atomospheric conditions and fair souble in DMF and ...hydridophosphine complexes of Pt(II). But no hydrido complexes was formed by [Pd(P φ 3 ) 2 (ETU) 2 ...
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Spectral studies on transition metal complexes with novel tridentate aroylhydrazones
... the complexes were air-stable, non hygroscopic, decomposes at higher temperature, insoluble in common organic solvents but soluble in strong polar solvents, such as DMF and ...the complexes have been ...
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Synthesis, compositional and spectral studies of some transition metal complexes with 3-aminolawsonoxime
... moles and aqueous solution of metal sulphate (0.001 mole in case of Ferrous sulphate hepta hydrate, Nickel sulphate hexa hydrate, while metal chloride (0.001 mole Cobalt chloride hexa hydrate and Copper chloride di ...
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SYNTHESIS, SPECTRAL STUDIES AND ANTIMICROBIAL SCREENING OF SOME TRANSITION METAL COMPLEXES WITH SUBSTITUTED ACETOPHENONE THIOSEMICARBAZONE
... metal complexes of substituted acetophenone thiosemicarbazone were derived from the reaction an aqoues solution of metal ...1:2 complexes have been isolated in the solid state, are stable in air, and ...
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Vibrational spectral studies and crystal analysis of coordination complexes
... the infrared spectra of CoD 2 Cl BF , and also from the values 2 4 of the frequencies of the infrared active cobalt-halogen vibrations calculated from the assignments proposed for the Ra[r] ...
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Synthesis, Characterization and Spectral Studies of Fe(III) and Cr(III) Schiff Base Complexes with Acetoacetanilidoethylenediamine
... these complexes, ligand LH 2 acts as dibasic tetra dentate ligand coordinating through the two azomethine nitrogen atoms and the two enolisable carbonyl group of acetoacetanilide ...the complexes in DMF and ...
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Synthesis, Characterization, Electrochemical Investigation and Antibacterial Activity of Chiral 1, 1 (4, 6 Dihydroxy 1, 3 Phenylene) Bisethanone based 18 Membered Tetraaza Macrocyclic Co (II), Ni (II), Cu (II) and Zn (II) Metal Complexes
... were complexes with cobalt, nickel, copper and zinc metals ...synthesized complexes were characterized by various physicochemical methods such as elemental analysis, molar conductance, magnetic properties, ...
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One pot template synthesis, characterization and biological assay of tetraaza (N4) macrocyclic complexes of transition metal ions derived from acetylacetone / succinic acid with o phenylenediamine
... macrocyclic complexes were characterized by repeated melting point determinations, running single spot on TLC, elemental analyses, IR, magnetic moment values and electronic spectral ...electronic ...
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Tetraaza macrocyclic complexes: Synthesis, spectral and antifungal studies
... Pt(II) complexes containing a tetradentate macrocyclic nitrogen ligand ...mass spectral studies while that of the complexes were characterized by elemental analyses, molar conductance, ...
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Novel Mercury (II) complexes of Schiff base ligands: Synthesis, spectral Characterization.
... These complexes were characterized by elemental analysis, molar conductance, magnetic susceptibility measurements, IR, electronic spectral studies and H 1 NMR spectral ...of complexes ...
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Synthesis, Physico Chemical and Antimicrobial Studies of N1',N6' bis((2 hydroxyquinolin 3 yl)methylene)adipohydrazide and their metal (II) complexes
... Hg(II), complexes of Schiff base N1',N6'- bis((2-hydroxyquinolin-3-yl)methylene)adipohydrazide has been synthesized and characterized by various spectral ...The complexes were prepared by reacting ...
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Synthesis, Spectral and Biocidal Studies of Co(II), Ni(II) and Cu(II) Complexes of Hydrazone
... metal complexes of Co(II), Ni(II) amd Cu(II) with bidentate Schiff base ligand, 2-methyl -[3(hydroxyl butyl)]- 3, 1(4H) quinazoline -4- Hydrazone ...The complexes have the general formulae [(ML) 2 X 2 ], ...
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