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Salze von Halogenophosphorsäuren. XIII. Über Darstellung und Reaktionen von Dihalogenodithiophosphaten |
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| Authors: | M. Meisel Ch. Donath |
| Abstract: | Salts of Halogenophosphoric Acids. XIII. Preparation and Properties of Dihalogeno Dithiophosphates The reaction of the dithiophosphoric acid chloride betaine Py · PS2Cl (Py = pyridine) with hydrogen halides leads to the corresponding dihalogeno dithiophosphates. Difluorodithiophosphate is formed by the reaction of Py · PS2Cl with saturated aqueous fluoride (40% yield). Some properties and reactions of the isolated dihalogeno dithiophosphates are reported. |
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