Cu (II) and Co (II) Complexes
X ray diffraction studies of Cu (II), Co (II), Fe (II) complexes with (RS) 4 (7 chloro 4 quinolyl amino) pentyldiethylamine diphosphate
... of Cu (II), Co (II) Fe (II) complexes with CPH2 were obtained and summarized in following ...metal complexes were obtained. From ESR spectra of complexes the value ...
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Synthesis, Characterization, Thermal and Microbiological evaluation of Thiazole Schiff Base Complexes of Co (II), Ni (II), Cu (II) and Zn (II)
... of Co(II), Ni(II), Cu(II) and Zn(II) with Schiff base derived from 2-hydroxy-5-chloroacetophenone and 4-(p-hydroxyphenyl)-2-aminothiazole have been synthesized and characterized ...
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X-ray diffraction, spectral and biological studies of Cu (II), Co (II) and Zn (II) complexes of substituted thiosemicarbazones
... metal complexes like Cu (II), Co (II) and Zn (II) of thiosemicarbazone is carried ...metal complexes have different physicochemical properties as well as different crystal ...
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Conventional and Ultrasonic synthesis of -diketone with Mn(II), Fe(III), Co(II), Ni(II) and Cu(II) complexes and their antimicrobial screening
... The complexes of Mn, Fe, Co, Ni and Cu were prepared as follows, 1-(5-bromo-2-chlorophenyl)-3-hydroxy-3-(2- hydroxyphenyl)prop-2-en-1-one ...Fe(III), Co(II), Ni(II), ...
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Synthesis of Cu(II), Ni(II), Co(II), and Mn(II) Complexes with Ciprofloxacin and Their Evaluation of Antimicrobial, Antioxidant and Anti Tubercular Activity
... metal complexes were screened for their antibacterial and antifungal activities according to the respective literature protocol [34] and the results ob- tained are p[resented in Table ...metal complexes ...
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The DNA cleavage and antimicrobial studies of Cu (II), Ni (II), Zn (II) and Co (II) complexes of 4 pyridine carboxaldehyde and Tryptophan
... base complexes of Cu(II), Ni(II), Zn(II) and Co(II) have been synthesized from 4-pyridine carboxaldehyde with ...metal complexes show a good activity against the ...
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Formation constants of some transition metal complexes of 2 hydroxybenzaldehyde [(1Z, 2E) 2 (hydroxyimino) 1 methyl propylidene] hydrazone in mixed Solvent System
... A new ligand 2-hydroxybenzaldehyde[(1Z,2E)-2-(hydroxyimino)-1-methyl propylidine] hydrazone (HBHMPH) synthesised and reported for the first time in this work has been studied potentiometricaly in mixed solvent system ...
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A STUDY OF MIXED LIGAND COMPLEXES OF ANTHRANILIC ACIDSEMICARBAZONE AND BENZALDEHYDE WITH Co(II), Ni(II) AND Cu(II)
... Electronic absorption spectra are often helping in the evaluation of result furnished by other methods of structural investigation. The electronic spectral measurement was used for assigning the stereochemistry of metal ...
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Synthesis, Characterization and Thermal Studies of Schiff Bases derived from 2 Pyridinecarboxaldehyde and Benzaldehyde and their Complexes with Cupper (II) and Cobalt (II)
... and complexes have been characterized by IR, UV-visible absorption, molar conductance, magnetic measurements and atomic absorption ...tetrahedral complexes with Cu (II) and Co ...the ...
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Computer Augmented Modeling of Complexes of L Phenylalanine and Maleic Acid under Organic Media: Biomimetic Studies
... octahedral complexes, ...ternary complexes containing bipyridyl as the primary ligand are positive [29] for O-donors (malonic acid, pyrocatechol ...O co-ordination sites. However, a very high ...
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Studies on Some Tellurium Containing Tetraaza Macrocyclic Complexes of Co(II), Mn(II) and Cu(II)
... macrocyclic complexes have been reported by Lindoy [2-4] et ...macrocyclic complexes mimic some naturally occurring macrocycles because of their resemblance with many natural macrocycles, such as ...
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The Study of Thermal and Magnetic properties of Fe (II), Co (II), Ni (II) and Cu (II) Metal Complexes with 3 Aminolawsone oxime
... of complexes which are derived from organic compounds containing oxygen and nitrogen donar ...its complexes with some of the transition metal Fe, Co, Ni, and Cu were prepared by usual ...The ...
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Synthesis and Characterization of Co(Ii), Ni(Ii), Cu(Ii), and Zn(Ii) Complexes of Thiosemicarbazones
... and complexes were methanol, ethyl acetate, chloroform, Dimethyl sulfoxide (DMSO), Dimethylformamide (DMF) and diethyl ether ...of Cu (II) complexes were carried on a Varian E112X band ...
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Synthesis and Characterization of Cobalt (II), Nickel (II), and Copper (II) Complexes of Some 2' Hydroxychalcones
... metal complexes of Co (II), Ni (II) and Cu (II) have been synthesized with newly synthesized biologically active ...the complexes have been proposed by the analytical ...
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Study of Antimicrobial Activity of 3 Methoxy 2 {[2 (2 Methoxy Phenoxy) Ethylimino] Methyl} Phenol and its Transition Metal Complexes on E coli and Staphylococcus aureus
... metal complexes as drugs, their role in the biological systems and in the biological action of certain drugs has been ...metal complexes are chelates ...metal complexes and biological response have ...
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Spectroscopic Characterization, DNA Binding and Antibacterial Activity of Cu(II), Co(II) Complexes of Antipyrine Derivatives
... and Cu(II), Co(II) ...and Cu(II), Co(II) complexes were recorded at room temperature (298K) in 1 × 10 −6 (M) in DMSO solution given in Figure (1 and ...of ...
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Chemical Speciation Studies of Malonic Acid Complexes of Co(II), Cu(II), Ni(II) and Zn(II) in Dioxan Water Mixtures
... It is a dimensionless quantity indicating the shape of the error distribution profile. A value of zero for skewness indicates that the underlying distribution is symmetrical. If the skewness is greater than zero, the ...
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Chemical Speciation of Binary Complexes of Co(II), Ni(II) and Cu(II) with 5- Sulfosalicylic acid in Urea-Water Mixtures
... solutions of Co(II), Ni(II) and Cu(II) chlorides were prepared by dissolving G.R. Grade (E-Merck, India) salts in triple-distilled water maintaining 0.05 mol L -1 hydrochloric acid to ...
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Synthesis, characterization, single crystal XRD and pharmacological evaluation of Cu(II), Co(II), Ni(II) and Zn(II) complexes of 2,3 difurylquinoxaline
... the complexes were studied using thermogravimetric techniques and temperature range of ...the complexes proceeds in two or three ...the complexes. In Cu(II) and Co(II) ...
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Synthesis, characterization and antimicrobial studies of Co(II), Ni(II), Cu(II) and Zn(II) complexes of 3 pyridine carboxaldehyde and L tryptophan
... of the ligand is compared with the spectra of the complexes. The characteristic absorption bands 1625-1605 cm -1 were attributed to –C = N. The absorption bands 2850-2820 cm -1 , 3388-3332 cm -1 , 2949-2904 cm -1 ...
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