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Pyridinium poly(hydrogen fluoride)- a reagent for the preparation of hexafluorophosphates

Syed Mohamed, K and Padma, DK and Kalbandkeri, RG and Vasudeva Murthy, AR (1983) Pyridinium poly(hydrogen fluoride)- a reagent for the preparation of hexafluorophosphates. In: Journal of Fluorine Chemistry, 23 (6). pp. 509-514.

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Abstract

Pyridinium poly(hydrogen fluoride) has been found to be an efficient and versatile reagent for the preparation of hexafluorophosphates. Pyridinium hexafluorophosphate has been prepared by the reaction between phosphorus (V) halides (POCl3, POBr3, PSCl3, PCl5, PBr5) and pyridinium poly(hydrogen fluoride). This in turn is used to prepare the hexafluorophosphates of ammonium, sodium, potassium, rubidium and cesium in good yield and high purity.

Item Type: Journal Article
Additional Information: Copyright for this article belongs to Elsevier science.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 21 Jan 2010 09:45
Last Modified: 19 Sep 2010 05:49
URI: http://eprints.iisc.ernet.in/id/eprint/24330

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