Darstellung und Kristallstruktur von Kupfer(II)-monofluorophosphat-Dihydrat CuPO3F · 2H2O |
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Authors: | M. Zeibig,B. Wallis,F. M wius,M. Meisel |
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Affiliation: | M. Zeibig,B. Wallis,F. Möwius,M. Meisel |
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Abstract: | Salts of Halogenophosphoric Acids. XVII. Preparation and Crystal Structure of Copper(II) Monofluorophosphate Dihydrate CuPO3F · 2H2O Copper(II) monofluorophosphate dihydrate, CuPO3F · 2H2O 1 was obtained by the reaction of aqueous NH4HPO3F and acid (NH4)2PO3F solutions, respectively, using acetone or ethanol as precipitating agents. The thermal dehydration of 1 gives the water-free copper monofluorophosphate CuPO3F ( 2 ). 1 crystallizes in the monoclinic space group P21/c with a = 761,44, b = 780,97, c = 921,02 pm, β = 112,94° and Z = 4. |
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Keywords: | Copper(II) monofluorophosphate dihydrate synthesis crystal structure |
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