- Electrochemical fluorination of trialkylphosphines
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The electrochemical fluorination (ECF) of trialkylphosphines results in the formation of the corresponding tris(perfluoroalkyl)difluorophosphoranes in good yield. In the case of ECF of tri(iso-butyl)phosphine, isomerisation of iso- into n-alkyl compound occurs.
- Ignat'ev, Nikolai,Sartori, Peter
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Read Online
- Lithium fluorophosphates and their use as conducting salts
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The invention relates to novel lithium fluorophosphates of the general formula Li+[PFa(CHbFc(CF3)d)e]?,??(I) wherein a is 1, 2, 3, 4 or 5, b is 0 or 1, c is 0, 1, 2 or 3, d is 0, 1, 2 or 3 and e is 1, 2, 3 or 4, with the condition that the sum of a+e is equal to 6, the sum of b+c+d is equal to 3 and b and c are not simultaneously 0, with the proviso that the ligands (CHbFc(CF3)d) may be different, a process for producing said compounds, their use in electrolytes, and also lithium batteries produced using said electrolytes.
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- Die Synthese von Tris(perfluoralkyl)phosphanen
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Stichworte: Fluorverbindungen * Massenspektrometrie * NMR-Spektroskopie * Phosphorverbindungen
- Kampa, Joel J.,Nail, John W.,Lagow, Richard J.
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p. 1334 - 1337
(2007/10/02)
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