Author(s):
D. Santhosh Shanthakumar, B.N. Sivasankar
Email(s):
sivabickol@yahoo.com
DOI:
Not Available
Address:
D. Santhosh Shanthakumar1 and B.N. Sivasankar2
1Department of Chemistry, Sri Krishna College of Technology, Kovaipudur,
Coimbatore-641 042, Tamilnadu, India.
2Department of Chemistry, Government Arts College, Udhagamandalam,
The Nilgiris-643 002, Tamilnadu, India,
*Corresponding Author
Published In:
Volume - 7,
Issue - 12,
Year - 2014
ABSTRACT:
Bis-hydrazine metal 3,5-dinitro benzoates [M(m-C6H3(NO2)2COO)2(N2H4)2] and bis-hydrazine 3,5-dinitro salicylates [M(m-C6H2(NO2)2(OH)COO)2(N2H4)2], where M= Mn, Co, Ni, Zn or Cd have been prepared and characterised by chemical analyses, spectral, thermal and X-ray powder diffraction studies. The infrared spectra of these complexes suggest the bridging bidentate nature of hydrazine moieties and monodentate nature of carboxylate ions. The TG-DTA analyses reveal that both the series of complexes undergo thermal degradations at much lower temperatures (180-430 oC) to yield respective metal oxides as the final residue. The X-ray powder data of each set of complexes show isomorphism within the series.
Cite this article:
D. Santhosh Shanthakumar, B.N. Sivasankar. Bis-Hydrazine Metal 3, 5-Dinitro Benzoates and 3, 5-Dinitro Salicylates: Synthesis, Spectral, Thermal and X-ray Powder Diffraction Studies. Asian J. Research Chem. 7(12): December, 2014; Page 1047-1052.
Cite(Electronic):
D. Santhosh Shanthakumar, B.N. Sivasankar. Bis-Hydrazine Metal 3, 5-Dinitro Benzoates and 3, 5-Dinitro Salicylates: Synthesis, Spectral, Thermal and X-ray Powder Diffraction Studies. Asian J. Research Chem. 7(12): December, 2014; Page 1047-1052. Available on: https://ajrconline.org/AbstractView.aspx?PID=2014-7-12-7