Synthesis and Spectroscopic Studies of 12-Membered Macrocyclic Transition Metal Complexes with Tetradentate Ligand

Autores/as

  • D.P. Singh
  • Kavita Sharma Department of Chemistry, National Institute of Technology, Kurukshetra, Haryana, India
  • Vikas kumar Department of Microbiology, Kurukshetra University, Kurukshetra, Haryana, India

Palabras clave:

Macrocyclic Complexes, Antimicrobial Activities, Molecular Modeling, Spectroscopic Studies

Resumen

Tetra-aza macrocyclic transition metals complexes of type: [M(C12H4N8)X2]; where, M = Co (II), Ni(II), Cu(II), Zn(II); X= Cl-1 , NO3 - , CH3COOhave been synthesized and characterized. On the basis of conductance data; elemental analyses, the character of the complexes have been suggest and it was found that all the complexes have 1:2:2 stoichiometry and are nonelectrolytic in nature. Tentative geometry of the new synthesized macrocyclic complexes had been proposed with the aid of variety of physicochemical studies like NMR, Infra-Red, ESR and Electronic spectra. Molecular modeling was also carried out for better understanding the structure of complexes. Based on various studies and molecular modeling, a distorted octahedral geometry has been proposed for metal complexes. All the synthesized metal complexes were screened for antimicrobial activities and show the comparable results with standard drugs. Cite this Article Singh DP, Kavita Sharma, Vikas Kumar. Synthesis and Spectroscopic Studies of 12-Membered Macrocyclic Transition Metal Complexes with Tetradentate Ligand, Journal of Modern Chemistry & Chemical Technology. 2016; 7(2): 9–19p

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Publicado

2016-09-22

Número

Vol. 7 Núm. 2 (2016)

Sección

Research Articles

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