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Kulkarni, P. A.
- Synthesis and Spectral Study of Dicarboxylate of Cu (II) and Mn (II) metals with Heterocyclic Nitrogen Bases as Adducts
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Authors
Affiliations
1 P.G. Department of Chemistry and Organic Research Laboratory, Yeshwant Mahavidyalaya, Nanded -431602
1 P.G. Department of Chemistry and Organic Research Laboratory, Yeshwant Mahavidyalaya, Nanded -431602
Source
Asian Journal of Research in Chemistry, Vol 6, No 5 (2013), Pagination: 459-460Abstract
In the present paper an attempt was made to study dicarboxylate of Cu (II) and Mn (II) metals with heterocyclic Nitrogen bases as adducts in principle for their structure and properties. Salts of Cu++ and Mn++and dicarboxylic acids such as oxalic, succinic, Glutaric, Adipic acids were taken in 1:1 proportion and refluxed in heterocyclic bases such as pyridine, Quinoline, β-picoline or Nicotine. After filtration and cooling transition metal carboxylates with adducts of bases of Nitrogen and Nicotine were obtained. All the compounds were analysed by elemental analysis, solubility, magnetic susceptibility, IR, <SUP>1</SUP>HNMR spectra and thermal analysis. All the synthesized compounds are paramagnetic. IR spectra showed that bonding of dicarboxylic acid to transition metal ion is through oxygen and of heterocyclic base and Nicotine is through Nitrogen.Keywords
Cu (II) and Mn (II) Adducts, Elemental study and IR, 1H NMR Spectra and TGA
References
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- Synthesis and Characterization of Biologically Active Mixed Ligand Complexes of 8-hydroxyquinoline and Salicylaldehyde
Abstract Views :391 |
PDF Views:2
Authors
Dnyaneshwar S. Wankhede
1,
P. A. Kulkarni
2,
Nikhil S. Jadhav
1,
Manisha D. Gurle
1,
Pradip B. Wagh
1,
Omkar Shankarrao
3
Affiliations
1 School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded-431606, Maharashtra State, IN
2 Yeshwant Mahavidyalaya, Nanded-431605, Maharashtra State, IN
3 School of Life Sciences, Swami Ramanand Teerth Marathwada University, Nanded-431606, Maharashtra State, IN
1 School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded-431606, Maharashtra State, IN
2 Yeshwant Mahavidyalaya, Nanded-431605, Maharashtra State, IN
3 School of Life Sciences, Swami Ramanand Teerth Marathwada University, Nanded-431606, Maharashtra State, IN
Source
Asian Journal of Research in Chemistry, Vol 6, No 6 (2013), Pagination: 525-530Abstract
In this communication the synthesis of mixed ligand transition metal complexes of Fe(III), Co(II), Ni(II), Cu(II) and Zn(II) with 8-hydroxyquinoline as a primary ligand and salicylaldehyde as a secondary ligand is reported. The synthesized complexes were characterized using instrumental techniques IR, UV, Magnetic measurements and conductivity measurements in DMSO. All complexes show very low conductance values indicating their non electrolytic nature and they have an octahedral geometry. These complexes have been screened in vitro for their antimicrobial activity. In the present series of mixed ligand metal complexes, the Cu(II) Complex (C17H13Cl2CuNO3) and Zn(II) Complex (C17H13Cl2ZnNO3) showed good antibacterial as well as antifungal activityKeywords
Mixed Ligand Complex, 8-hydroxyquinoline, Salicylaldehyde, Antimicrobial ActivityReferences
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