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Studies on Synthesis and Spectral Characterization of Some Transition Metal Complexes of Azo-Azomethine Derivative of Diaminomaleonitrile
Joint Authors
Tharmaraj, P.
Anitha, C.
Sheela, C. D.
Shanmugakala, R.
Source
International Journal of Inorganic Chemistry
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-01-16
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
New complexes of 2,3-bis(5-(4-chlorophenyl)diazenyl)-2-hydroxybenzylideneamino)maleonitrile (CDHBDMN) with VO(II), Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) were synthesized and characterized by analytical and physicochemical techniques, that is, elemental analyses, molar conductivity, UV, IR, EPR, 1H-NMR spectra, magnetic susceptibility and also by aid of scanning electron microscopy (SEM), nonlinear optical study (NLO), fluorescence spectral studies, and solvatochromic behaviors.
Electronic and magnetic susceptibility measurements of the complexes indicate square pyramidal geometry for VO(II), octahedral for Ni(II), and square planar geometry for all the other complexes.
The EPR spectral data provide information about their structures on the basis of Hamiltonian parameters and the degree of covalency.
These metal complexes were also tested for their antibacterial and antifungal activities to assess their inhibiting potential.
Metal-mediated fluorescence enhancement is observed on complexation of the azo Schiff base ligand.
The synthesized compounds were investigated for nonlinear optical properties, and the surface morphology of the Cu(II) complex was studied by scanning electron microscopy.
American Psychological Association (APA)
Anitha, C.& Sheela, C. D.& Tharmaraj, P.& Shanmugakala, R.. 2013. Studies on Synthesis and Spectral Characterization of Some Transition Metal Complexes of Azo-Azomethine Derivative of Diaminomaleonitrile. International Journal of Inorganic Chemistry،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-472124
Modern Language Association (MLA)
Anitha, C.…[et al.]. Studies on Synthesis and Spectral Characterization of Some Transition Metal Complexes of Azo-Azomethine Derivative of Diaminomaleonitrile. International Journal of Inorganic Chemistry No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-472124
American Medical Association (AMA)
Anitha, C.& Sheela, C. D.& Tharmaraj, P.& Shanmugakala, R.. Studies on Synthesis and Spectral Characterization of Some Transition Metal Complexes of Azo-Azomethine Derivative of Diaminomaleonitrile. International Journal of Inorganic Chemistry. 2013. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-472124
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472124