Paramagnetic resonance in imidazolate-bridged homobinuclear (copper–copper) and heterobinuclear (copper–zinc) complexes

Patel, R.N.; Kumar, Subodh; Pandeya, K. B.; Khadikar, Padmakar V.

doi:10.1016/s1386-1425(02)00041-0

Cited by 14 publications

(2 citation statements)

References 37 publications

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“…Such data-activity relationship is now-a-day called Quantitative Structure-Data-Activity Relationship (QSDARs) in place of QSAR as it involved the use of spectroscopic data. As is well known [23][24][25][26][27][28][29][30] , chemical shifts in NMR offer a powerful probe for the study of the immediate atomic environment in a molecule. It is worthy to mention that NMR spectra reflect quantum mechanical properties and that QSAR depends on local electrostatics and geometry of the molecule.…”

Section: Introductionmentioning

confidence: 99%

Synthetic, Spectral, Antimicrobial and Qsar Studies on Novel Mannich Bases of Glutarimides

Manikpuri¹,

Joshi²,

Khadikar³

2010

J. Chil. Chem. Soc.

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A series of forty Mannich bases of glutarimides with sulfonamides and secondary amines were synthesized and evaluated in vitro against six pathogenic Grampositive and Gram-negative bacteria. The synthesized Mannich bases were characterized by elemental and spectral analysis. The modeling anti-bacterial activities of these newly synthesized Mannich bases against six bacteria was attempted employing 1 H NMR chemical shift, physicochemical properties and topological indices as the correlating parameters. Our results, based on Quantitative Structure-Activity Relationships (QSARs), have indicated that statistically significant models are obtained for modeling the anti-bacterial activities The results are discussed critically using a variety of statistical parameters.

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Section: Introductionmentioning

confidence: 99%

Synthetic, Spectral, Antimicrobial and Qsar Studies on Novel Mannich Bases of Glutarimides

Manikpuri¹,

Joshi²,

Khadikar³

2010

J. Chil. Chem. Soc.

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“…Therefore, in the course of our studies on synthetic dinuclear transition-metal complexes [13][14][15][16][17][18] …”

Section: Introductionmentioning

confidence: 99%

X-ray, spectral and biological (antimicrobial and superoxide dismutase) studies of oxalato bridged CuII–NiII and CuII–ZnII complexes with pentamethyldiethylenetriamine as capping ligand

Patel

Singh

Shukla

et al. 2004

Journal of Inorganic Biochemistry

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Mimicking a Superoxide Dismutase (SOD) Enzyme by copper(II) and zinc(II)-complexes

Labádi

Benkő

Markó

et al. 2009

React Kinet Catal Lett

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Mimicking the Superoxide Dismutase Enzyme (SOD), several imidazolatobridged copper(II)-zinc(II) complexes were prepared, characterised by IR spectroscopy and their SOD enzyme activity was determined. 2,2'-Bipyridine, 2,2':6',2''-terpyridine and tris(2-aminoethyl)amine molecules were used on both metal sides, as coordinating ligands. The complex, containing the 2,2':6',2''-terpyridine ligand on copper side has the smallest SOD activity, which indicates the importance of the rigidity of the copper complex in SOD activity.

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Paramagnetic resonance in imidazolate-bridged homobinuclear (copper–copper) and heterobinuclear (copper–zinc) complexes

Cited by 14 publications

References 37 publications

Synthetic, Spectral, Antimicrobial and Qsar Studies on Novel Mannich Bases of Glutarimides

Synthetic, Spectral, Antimicrobial and Qsar Studies on Novel Mannich Bases of Glutarimides

X-ray, spectral and biological (antimicrobial and superoxide dismutase) studies of oxalato bridged CuII–NiII and CuII–ZnII complexes with pentamethyldiethylenetriamine as capping ligand

Mimicking a Superoxide Dismutase (SOD) Enzyme by copper(II) and zinc(II)-complexes

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