Preparation and Characterization of Vitamin B<sub>12</sub> Model Complexes
DOI:
https://doi.org/10.3329/dujs.v60i1.10345Keywords:
Cobaloxime, Vitamin B12, Dimethylglyoxime, Cyclic voltammetryAbstract
Cobaloxime complexes of the type [CoCl(DMGH)2(L)], where DMGH = dimethylglyoxime monoanion, L = tri-ethanolamine and 1,10- phenanthroline, were synthesized. The compounds were formulated on the basis of cobalt and chloride contents, IR and UV-visible spectral analyses and magnetic moment measurement. Cyclic voltammetric technique was also employed to investigate the interaction between Co(II) and the ligands under studied.
DOI: http://dx.doi.org/10.3329/dujs.v60i1.10345
Dhaka Univ. J. Sci. 60(1): 97-101 2012 (January)
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