Studies on Some Novel Mixed-Ligand Oxovanadium(IV) Complexes Involving Acetylacetone and Nitrogen or Oxygen Donor Organic Compounds

Maurya, R. C.; Mishra, D. D.; Pillai, Vineeta

doi:10.1080/15533179508218298

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Infrared Spectral Studies1

Magnetic Susceptibility and Electronic Spectra1

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2009

2017

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Cited by 8 publications

(2 citation statements)

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“…amide amino nitrogen is ruled out. This is further supported by the no appreciable change in the ν(NH) (hydrazide nitrogen) and ν(NH 2 ) (amide amino group) of the ligands after complexation [48][49][50]. The overall infrared spectral studies conclude that the acylsemicarbazones used in the present study behave as monobasic tridentate ONO-donor ligands.…”

Section: Infrared Spectral Studiessupporting

confidence: 60%

Synthesis and Conjoint Experimental-DFT Characterization of Some Pyrazolone Functionalized Dioxovanadium (V) Schiff Base Complexes

Mir¹,

Rc²,

Pk³

et al. 2017

J Theor Comput Sci

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Section: Infrared Spectral Studiessupporting

confidence: 60%

Synthesis and Conjoint Experimental-DFT Characterization of Some Pyrazolone Functionalized Dioxovanadium (V) Schiff Base Complexes

Mir¹,

Rc²,

Pk³

et al. 2017

J Theor Comput Sci

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“…The observed magnetic moment values for VO(IV) are in the range of 1.76-1.97 B.M. Which suggest octahedral geometry for these complexes [25]. The higher value may be due to the presence of orbital contribution.…”

Section: Magnetic Susceptibility and Electronic Spectramentioning

confidence: 68%

Synthesis and Characterization of Transition Metal Complexes with

Prashanthi

Raj

2009

J. Sci. Res.

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The Schiff bases namely MIMFMA, MIMTMA and MIPMA have been prepared by reacting 3-amino-5-methyl isoxazole with 5-methyl furan-2-carboxyaldehyde, 5-methyl thiphene-2-carboxaldehyde and pyridine-2-carboxaldehyde. The Cu(II), Ni(II), Co(II), Zn(II) and VO(IV) have been prepared by reacting metal chlorides with those Schiff bases in an alchololic medium. The complexes are electrolytes in DMSO. These have been characterized by using elemental analysis, IR, UV-VIS, 1 H, 13 C, mass spectra, magnetic susceptibility, conductance measurements and thermo gravimetric studies. The complexes were found to have composition ML2. On basis of elemental and spectral studies, six coordinated geometry is assigned for these complexes. The Schiff bases act as neutral and bidentate and coordinate through the azomethine nitrogen and furfural oxygen, thiophene sulphur and pyridine nitrogen, respectively. The synthesized ligands and their metal complexes were screened against bacteria and fungi. The activity data show that the metal complexes are more potent than the parent Schiff bases.

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Oxidoperoxidomolybdenum(VI) complexes involving 4-formyl-3-methyl-1-phenyl-2-pyrazoline-5-one and some β-diketoenolates

Maurya

Vishwakarma

Mir

et al. 2016

J Therm Anal Calorim

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Studies on Some Novel Mixed-Ligand Oxovanadium(IV) Complexes Involving Acetylacetone and Nitrogen or Oxygen Donor Organic Compounds

Cited by 8 publications

References 18 publications

Synthesis and Conjoint Experimental-DFT Characterization of Some Pyrazolone Functionalized Dioxovanadium (V) Schiff Base Complexes

Synthesis and Conjoint Experimental-DFT Characterization of Some Pyrazolone Functionalized Dioxovanadium (V) Schiff Base Complexes

Synthesis and Characterization of Transition Metal Complexes with

Oxidoperoxidomolybdenum(VI) complexes involving 4-formyl-3-methyl-1-phenyl-2-pyrazoline-5-one and some β-diketoenolates

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