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Transition Metal Chemistry

, Volume 10, Issue 3, pp 115–116 | Cite as

Synthesis and characterisation of CoII, NiII and CuII complexes of a tridentate N5 macrocyclic ligand

  • Vidya B. Rana
  • Suraj P. Ratra
  • Dharam P. Singh
  • Mahendra P. Teotia
Full Papers

Summary

A novel tridentate macrocyclic ligand was synthesised by the reaction of 2,6-dipicolinic acid hydrazide and 2,3-butanedione. Complexes with CoII, NiII and CuII are five-coordinate trigonal bipyramidal on the basis of analyses, electrical conductance, magnetic, electronic and infrared spectral studies. I.r. studies reveal that the ligand coordinates through the pyridine nitrogen and the amido-nitrogen.

Keywords

Transition Meet Acid Hydrazide Macrocyclic Ligand Dimethyl Ester Pyridine Nitrogen 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© VCH Verlagsgesellschaft mbH 1985

Authors and Affiliations

  • Vidya B. Rana
    • 1
  • Suraj P. Ratra
    • 1
  • Dharam P. Singh
    • 1
  • Mahendra P. Teotia
    • 1
  1. 1.Department of ChemistryMeerut CollegeMeerutIndia

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