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Studies on pyridinium hexafluorostannate and its derivatives

Singh, Ram Niwas and Padma, DK (1994) Studies on pyridinium hexafluorostannate and its derivatives. In: Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 24 (6). pp. 963-977.

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Pyridinium hexafluorostannate, (C5H5NH)2SnF6, has been prepared by the reaction of stannous chloride or tin metal with pyridinium poly(hydrogen fluoride), PPHF, and identified by chemical analysis, IR and NMR (H-1, F-19, C-13). Making use of (C5H5NH)2SnF6 as a precursor, the following important hexafluorostannate salts have been synthesized in high yields at room temperature by ionic exchange: M2SnF6 (M = NH4, Na, K, Rb, Cs) and BaSnF6. These salts have been characterised by chemical analysis and infrared spectroscopy. Indexed powder X-ray diffraction data for Na2SnF6, Rb2SnF6 and Cs2SnF6 have been reported.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Taylor and francis group.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Depositing User: Ms V Mangala
Date Deposited: 13 Apr 2011 06:33
Last Modified: 13 Apr 2011 06:33
URI: http://eprints.iisc.ac.in/id/eprint/36843

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