Biological Studies of some Ni(II) Macrocyclic Complexes
Corresponding Author(s) : Jitendra Ambwani
Asian Journal of Chemistry,
Vol. 13 No. 3 (2001): Vol 13 Issue 3
Abstract
Two new macrocyclic complexes of formulae Ni[DCDTADH]
(BF4)2 and Ni[DPDTADH](BF4)2 (where (DCDTADH) = 2,6-pyridine-
dicarbonyl-dichloride-di-thio-diacetic acid dihydrazone and
(DPDTADH) = 2,6-diacetyl pyridine di-thio-diacetic acid
dihydrazone have been synthesized and characterized with the help
of conductivity measurements, molecular weight determination, elemental
studies and IR spectral analysis. The complexes have been
found to possess octahedral geometry and have been found to be
potentially active against a few bacteria and fungi and exhibit
greater biocidal effect as compared to the ligand fragments and
isolated metal ion.
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