Spectrophotometric Determination of Iridium(III) with Phenanthrenequinonemonosemicarbazone
Corresponding Author(s) : H.C. Rai
Asian Journal of Chemistry,
Vol. 15 No. 3 (2003): Vol 15 Issue 3
Abstract
When phenanthrenequinonemonosemicarbazone (PQSC) reacts
with iridium(III) a brown precipitate is formed on heating. The
precipitate is partially soluble in ethanol and chloroform and soluble
in dimethytformamide. Because of the intensity and stability of the
colour formed with iridiurn(III) this system has been studied in
detail with a view to utilise this reaction for the spectrophotometric
determination of the metal.
Keywords
Spectrophotometric determination
Ir(III)
Phenanthrenequinonemonosemicarbazone
(1)
Rai, H.; Chakraborti, I. Spectrophotometric Determination of Iridium(III) With Phenanthrenequinonemonosemicarbazone . ajc 2010, 15, 1665-1671.
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