Ionic Fluorine Chemistry
This report describes further attempts to prepare the ClF6 anion. The use of large excesses (up to ClF5:CsF of 120:1) or the use of activated CsF did not result in products containing the desired anion. Conflicting reports have appeared in the literature concerning the existence of a NOF-ClF5 adduct...
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Zusammenfassung: | This report describes further attempts to prepare the ClF6 anion. The use of large excesses (up to ClF5:CsF of 120:1) or the use of activated CsF did not result in products containing the desired anion. Conflicting reports have appeared in the literature concerning the existence of a NOF-ClF5 adduct formed at -78 degrees. An investigation of this system showed that, while mixtures of NOF and ClF5 show a negative deviation from Raoult's Law, no solid product is formed. (Author) |
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