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Asian Journal of Research in Chemistry
Year : 2017, Volume : 10, Issue : 4
First page : ( 483) Last page : ( 485)
Print ISSN : 0974-4169. Online ISSN : 0974-4150.
Article DOI : 10.5958/0974-4150.2017.00078.5

Extractive Spectrophotometric Determination of Ruthenium (III) Using Novel Salen Ligand

Sathe Ghanasham B.1,*, Vaidya Vikas V.2, Deshmukh Ravidra G.3

1Dapoli Urban Bank Senior Science College, Dapoli, INDIA

2Ramnarain Ruia College, Mumbai, INDIA

3Konkan Dyanpeeth College, Karjat, INDIA

*Corresponding Author E-mail: gbsathe47@gmail.com

Online published on 17 October, 2017.

Abstract

2-[(E)-N-(2—{[2-[(E)-[(2-hydroxyphenyl) methylildene] amino] phenyl} (methyl) amino} phenyl) carboximidoyl] phenol (HHMCP) was synthesized and employed to develop an extractive spectrophotometric method for the determination of Ru (III). The reagent forms a complex with Ru (III) and can be quantitatively extracted in Chloroform at pH = 4.0. The extracted species showed an absorption maximum at 505 nm. A systematic study of the extraction was carried out by varying the parameters like pH, reagent concentration and equilibration time.

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Keywords

Ruthenium (III), Extractive Spectrophotometry, solvent extraction.

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