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<p style="text-align: justify;"><span lang="EN-IN">New mono- and polynuclear copper(II) complexes: Structural characterization, quantum chemical calculations and antioxidant superoxide dismutase studies</span></p>

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Title Statement <p style="text-align: justify;"><span lang="EN-IN">New mono- and polynuclear copper(II) complexes: Structural characterization, quantum chemical calculations and antioxidant superoxide dismutase studies</span></p>
 
Added Entry - Uncontrolled Name Patel, R N; Department of Chemistry, A.P.S. University, Rewa, Madhya Pradesh 486 003, India
Patel, Satish Kumar; Department of Chemistry, A.P.S. University, Rewa, Madhya Pradesh 486 003, India
Kumhar, Dinesh ; Department of Chemistry, A.P.S. University, Rewa, Madhya Pradesh 486 003, India
Patel, Nirmala ; Department of Botany, Govt. Science College, Rewa, Madhya Pradesh 486 003, India
Butcher, Raymond J; Department of Inorganic and Structural Chemistry, Howard University, Washington DC 22031, USA
CSIR, New Delhi
 
Uncontrolled Index Term Single crystal X-ray, Cu(II) complex, Superoxide dismutase, Hirshfeld analysis, Biological activity
 
Summary, etc. <p style="text-align: justify;">Two copper(II) complexes have been synthesized and characterized using elemental and spectral analysis. The molecular structures of both complexes have been confirmed by single crystal X-ray analysis. The stability of the metal centre was examined using cyclic and differential pulse voltammetry in DMSO solution. X-band electron paramagnetic spectra were recorded both in solid and frozen solution to confirm the <em>d<sup>9</sup></em> configuration. Frozen solution spectra of complexes have the trend in the spin Hamiltonian parameters  and  cm<sup>-1</sup> revealing a  ground state with tetragonal symmetry for copper(II) ion. Density functional calculations have been performed and results are found to agree with the experimental results. Antibacterial activities of complexes were screened by taking gram-positive and gram-negative bacteria. Further, <em>in vitro</em> antioxidant (superoxide dismutase) properties of <strong>1 </strong>and <strong>2</strong> showed considerable activity compared to other SOD mimics.</p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section A (IJCA)
2021-07-01 11:17:45
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCA/article/view/42475
 
Data Source Entry Indian Journal of Chemistry -Section A (IJCA); ##issue.vol## 60, ##issue.no## 4 (2021): INDIAN JOURNAL OF CHEMISTRY- SECTION A
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534689
http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534690
http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534691
http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534692
http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534693
http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534695
http://op.niscair.res.in/index.php/IJCA/article/download/42475/465534779
 
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