METHOD FOR PREPARING SILVER TETRA(ACETONITRILE) HEXAFLUOROANTIMONATE
The present invention relates to a method for preparing silver tetra(acetonitrile) hexafluoro antimonate (I). The method specifically includes subjecting antimony pentoxide and silver nitrate to a reaction in hydrofluoric acid, subjecting a filtrate to vacuum concentration to collect a solid crystal...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to a method for preparing silver tetra(acetonitrile) hexafluoro antimonate (I). The method specifically includes subjecting antimony pentoxide and silver nitrate to a reaction in hydrofluoric acid, subjecting a filtrate to vacuum concentration to collect a solid crystal, and dissolving the solid crystal in anhydrous acetonitrile to obtain the silver tetra(acetonitrile) hexafluoro antimonate (I). The preparation method has a simple process, mild operating conditions and a short production cycle, and is suitable for mass production. |
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