Dinuclear UO2(VI), Th(IV), ZrO(IV) and VO(IV) complexes based on some Schiff-base ligands: Synthesis and structural elucidation

Authors

  • Ranjan K. Mohapatra Govt. College of Engineering, Keonjhar-758002, Odisha
  • S. Ghosh Sambalpur University, Jyoti Vihar, Burla, Sambalpur-768019, Odisha
  • P. Naik Sambalpur University, Jyoti Vihar, Burla, Sambalpur-768019, Odisha
  • D. C. Dash Sambalpur University, Jyoti Vihar, Burla, Sambalpur-768019, Odisha

DOI:

https://doi.org/10.24297/jac.v2i1.908

Keywords:

Schiff Base, Binuclear complexes, Template Synthesis, Structure and Spectral Properties

Abstract

A series of homo binuclear complexs of the type [M2(L/L’)(NO3)n(H2O)2], [where M=UO22+, Th4+, ZrO2+] and [(VO)2(L/L’)(SO4)(H2O)], L= 4, 17-di(o-hydroxyphenyl)-5,6,9,12,15,16-hexaaza-7,8,13,14-tetraphenyl heptadec-4, 6, 8, 12, 14, 16-hexene or L’= 10:11-benzo-4, 17-di(o-hydroxyphenyl)-5,6,9,12,15,16-hexaaza-7,8,13,14-tetraphenyl heptadec-4, 6, 8, 12, 14, 16-hexene, n=2 for UO22+, ZrO2+  n=6 for Th4+, have been synthesized in template method from ethylenediamine/orthophenylene diamine, benzil monohydrazone and salicyldehyde and characterized on the basis of elemental analysis, thermal analysis, molar conductivity, magnetic moment, electronic, infrared, 1H-NMR studies.  The results indicate that the VO(IV) ion is penta co-ordinated yielding paramagnetic complexes; UO2(VI), ZrO(IV) ions are hexa co-ordinated where as Th(IV) ion is octa co-ordinated yielding diamagnetic complexes of above composition.

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Author Biographies

Ranjan K. Mohapatra, Govt. College of Engineering, Keonjhar-758002, Odisha

Department of Chemistry

S. Ghosh, Sambalpur University, Jyoti Vihar, Burla, Sambalpur-768019, Odisha

School of Chemistry

P. Naik, Sambalpur University, Jyoti Vihar, Burla, Sambalpur-768019, Odisha

School of Chemistry

D. C. Dash, Sambalpur University, Jyoti Vihar, Burla, Sambalpur-768019, Odisha

School of Chemistry
Journal Of Advances in Chemistry

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Published

2013-06-20

How to Cite

Mohapatra, R. K., Ghosh, S., Naik, P., & Dash, D. C. (2013). Dinuclear UO2(VI), Th(IV), ZrO(IV) and VO(IV) complexes based on some Schiff-base ligands: Synthesis and structural elucidation. JOURNAL OF ADVANCES IN CHEMISTRY, 2(1), 50–56. https://doi.org/10.24297/jac.v2i1.908

Issue

Vol. 2 No. 1 (2013)

Section

Articles

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