Open AccessAcceleration of halogen‐exchange reaction of lead(II) fluoride in organic solvent
Author(s) -
Ichihara J.,
Takahashi M.,
Emura S.,
Tochio T.,
Ito Y.,
Mukoyama T.
Publication year - 1999
Publication title -
journal of synchrotron radiation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.172
H-Index - 99
ISSN - 1600-5775
DOI - 10.1107/s0909049598016550
Subject(s) - halogen , fluoride , acceleration , solvent , chemistry , lead (geology) , organic solvent , inorganic chemistry , environmental chemistry , organic chemistry , chemical engineering , physics , geology , alkyl , classical mechanics , geomorphology , engineering
Acceleration of halogen-exchange reaction of lead(ll) fluoride in organic solvent compound 1 has not high activities for the organic fluorination as well as PbF 2, another species for inducing the organic reaction should exist in the combined process of NaBr and PbF 2. Not only reaction species but also reaction process remains ambiguous, because the active species arising from a small amount of sodium bromide seems to be small and such species could not have the long range ordering. Thus the XAFS investigation has been carried out to elucidate the active species for the present combined NaBrPbF 2 reagent.