Zupan, Marko published the artcileReactions of the N-F class of fluorinating reagents with solvents, Computed Properties of 107263-95-6, the publication is Journal of Fluorine Chemistry (1996), 78(2), 137-140, database is CAplus.
The transformations of various reagents of the N-F type in water, acetonitrile, alcs. and aqueous solutions of alkali hydroxides were investigated. First-order kinetics for 1-chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) (F-TEDA) and 1-hydroxy-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) (NFTh) transformations were established: F-TEDA is less stable in water at 60 °C than NFTh, while N-fluorobis(phenylsulfonyl)amine (NFS) is very stable. The addition of acetonitrile to an aqueous solution of F-TEDA enhanced the transformation (k = 1.3×10-5 s-1), while a reaction which was three-times faster was observed in water/methanol solution (k = 3.5×10-5 s-1 at 60 °C). The energy of activation for the transformation of F-TEDA in water was found to be 21.1 kcal mol-1, 20.6 kcal mol-1 in water/methanol solution and 13.8 kcal mol-1 in a water/acetonitrile mixture
Journal of Fluorine Chemistry published new progress about 107263-95-6. 107263-95-6 belongs to pyridine-derivatives, auxiliary class Fluorination reagent, name is 1-Fluoropyridiniumtriflate, and the molecular formula is C7H13BrSi, Computed Properties of 107263-95-6.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem