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Spectrophotometric determination of copper with piperidinium piperidyl dithioformate

Nair, CG Ramachandran and Rao, Satyanarayana VR and Murthy, Vasudeva AR (1961) Spectrophotometric determination of copper with piperidinium piperidyl dithioformate. In: Mikrochimica Acta, 59 (5). pp. 741-748.

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Abstract

The reagent piperidinium piperidyl dithioformate forms with copper in aqueous solution a yellowish brown complex which can be extracted with carbon tetrachloride. The copper-PPDF complex in carbon tetrachloride solution has maximum absorption at 434 nm. A spectrophotometric method for determining copper has been developed as the reagent has been shown to form a definite complex.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Springer.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 16 Jun 2010 09:03
Last Modified: 19 Sep 2010 06:09
URI: http://eprints.iisc.ernet.in/id/eprint/28459

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