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CAS No.: | 24389-25-1 |
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Name: | Phosphorodifluoridic acid, lithium salt |
Article Data: | 3 |
Molecular Structure: | |
Formula: | F2HO2P.Li |
Molecular Weight: | 107.91 |
Synonyms: | Lithium Difluorophosphate;lithium phosphorodifluoridate;Li difluorophosphate; |
PSA: | 49.94000 |
LogP: | 1.46400 |
difluorophosphoric acid anhydride
difluorophosphinic acid lithium salt
Conditions | Yield |
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In neat (no solvent) byproducts: POF3; LiF was added to P2O3F4 at -0.1°C, warmed to ambient temp.; evapd. at 100-120°C; |
phosphorus pentoxide
difluorophosphinic acid lithium salt
Conditions | Yield |
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at 220℃; for 122h; Autoclave; |
lithium hexafluorophosphate
lithium carbonate
difluorophosphinic acid lithium salt
Conditions | Yield |
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at 65℃; for 12h; Temperature; Inert atmosphere; Glovebox; |
Conditions | Yield |
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In dichloromethane Inert atmosphere; | 95% |
Conditions | Yield |
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With lithium hexafluorophosphate In water Kinetics; byproducts: F(1-), H2O; stirred at 0.5-32.8°C; excess of Li(1+) supplied by lithium hexafluorophosphate addn.; react. mixt. were taken in certain time intervals, transferred into an ice-cooled quartz flasks and back-titrated immediately with 0.0585 N soln. of HCl; |
Conditions | Yield |
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Stage #1: pyridine; 2,4,6-trivinylcyclotriboroxane*pyridine complex at 20℃; Inert atmosphere; Stage #2: lithium hexafluorophosphate; difluorophosphinic acid lithium salt at 40℃; for 6h; Inert atmosphere; | 17.38 g |
triphenylboroxine
[1,3]-dioxolan-2-one
lithium hexafluorophosphate
difluorophosphinic acid lithium salt
Conditions | Yield |
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Stage #1: triphenylboroxine; [1,3]-dioxolan-2-one at 20℃; Inert atmosphere; Stage #2: lithium hexafluorophosphate; difluorophosphinic acid lithium salt at 40℃; for 6h; Inert atmosphere; | 20.23 g |
[1,3]-dioxolan-2-one
lithium hexafluorophosphate
difluorophosphinic acid lithium salt
Trimethylboroxine
Conditions | Yield |
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Stage #1: [1,3]-dioxolan-2-one; Trimethylboroxine at 20℃; Inert atmosphere; Stage #2: lithium hexafluorophosphate; difluorophosphinic acid lithium salt at 40℃; for 6h; Inert atmosphere; | 18.37 g |