Asian Journal of Research in Chemistry

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Six New Heterobinuclear Complexes with Transition Metal Ions:Synthesis, Characterization, Spectral Studies and Toxicity Analysis


Affiliations
1 N.A.S. (P.G.) College, Meerut (U.P.), India
2 Shrinathji Institute for Technical Education, Meerut (U.P.), India
3 Delhi Institute of Engineering and Technology, Meerut (U.P.), India
     

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Heterobinuclear complexes have been synthesized by mononuclear complexes of 5-nitroindazole and bis-(1,2-diaminobenzophenone)malonyldihydrazone Cu(II)/Ni(II) chloride of the type [M1L1Cl2M2(L2)2] where M1=Cu(II), Ni(II), M2=Cu(II), Mn(II), Co(II), L1=bis-(2-amino benzophenone)malonyldihydrazone L2=5-nitroindazole. All of the complexes have been characterized by IR, UV-Vis and EPR spectroscopy, elemental analysis, magnetic moments and molar conductance measurements. The toxicity of the representative compounds has been studied against cockroaches.

Keywords

5-Nitroindazole, Bis-(1,2-Diaminobenzophenone)Malonyldihydrazone, Hetero-Binuclear Complexes, Spectroscopic Studies and Toxicity Analysis.
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  • Six New Heterobinuclear Complexes with Transition Metal Ions:Synthesis, Characterization, Spectral Studies and Toxicity Analysis

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Authors

Pramod Kumar Sharma
N.A.S. (P.G.) College, Meerut (U.P.), India
Vaibhav Pratap Tyagi
Shrinathji Institute for Technical Education, Meerut (U.P.), India
Bindiya Ratnam
Delhi Institute of Engineering and Technology, Meerut (U.P.), India

Abstract


Heterobinuclear complexes have been synthesized by mononuclear complexes of 5-nitroindazole and bis-(1,2-diaminobenzophenone)malonyldihydrazone Cu(II)/Ni(II) chloride of the type [M1L1Cl2M2(L2)2] where M1=Cu(II), Ni(II), M2=Cu(II), Mn(II), Co(II), L1=bis-(2-amino benzophenone)malonyldihydrazone L2=5-nitroindazole. All of the complexes have been characterized by IR, UV-Vis and EPR spectroscopy, elemental analysis, magnetic moments and molar conductance measurements. The toxicity of the representative compounds has been studied against cockroaches.

Keywords


5-Nitroindazole, Bis-(1,2-Diaminobenzophenone)Malonyldihydrazone, Hetero-Binuclear Complexes, Spectroscopic Studies and Toxicity Analysis.