Volume 1, Issue 1, July 2015, Page: 1-6
Simultaneous Determination of V (V) and Co (II) as (S)-5-Methoxy-2-[[(4-Methoxy-3, 5-Dimethyl-2-Pyridinyle-Methyle] Sulfinyle]-1H-Benzimidazole Using Derivative Spectrophotometry
B. Ranganath, Department of Chemistry, Sri Krishnadevaraya University, Anantapur, India
P. Venkataramana, Department of Chemistry, Sri Krishnadevaraya University, Anantapur, India
M. R. Jayapal, Department of Chemistry, NEC College, Narasaraopet, Guntur, Andhra Pradesh, India
Received: Jun. 9, 2015;       Accepted: Jul. 7, 2015;       Published: Jul. 8, 2015
DOI: 10.11648/j.ijpc.20150101.11      View  3251      Downloads  211
Abstract
The reagent (S)-5-methoxy-2-[[(4-methoxy-3, 5-dimethyl-2-pyridinyle-methyle] sulfinyle]-1H-benzimidazole gives greenish yellow coloration with V (V) as well as Co (II) in basic medium. This observation is used for the simultaneous determination of both the metal ions using Zero and second order derivative spectrophotometry. Optimum conditions were established for this determination. Job’s and mole-ratio methods are used for the determination of composition of the metal complexes. Determination of the metal ions was carried out in BAS alloys, and NTP ball bearings.
Keywords
Vanadium, Cobalt, ESMPZL, Derivative Spectrophotometry, Alloys, Steels and Synthetic Mixtures
To cite this article
B. Ranganath, P. Venkataramana, M. R. Jayapal, Simultaneous Determination of V (V) and Co (II) as (S)-5-Methoxy-2-[[(4-Methoxy-3, 5-Dimethyl-2-Pyridinyle-Methyle] Sulfinyle]-1H-Benzimidazole Using Derivative Spectrophotometry, International Journal of Pharmacy and Chemistry. Vol. 1, No. 1, 2015, pp. 1-6. doi: 10.11648/j.ijpc.20150101.11
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