Reichenbaecher, Katharina published the artcileModification of channel structures by fluorination, HPLC of Formula: 1998-61-4, the publication is New Journal of Chemistry (2004), 28(3), 393-397, database is CAplus.
Two perfluorinated triazines [2,4,6-tris(p-bromotetrafluorophenoxy)-1,3,5-triazine (2) and 2,4,6-tris(pentafluorophenoxy)-1,3,5-triazine (3)] were synthesized to study their crystal structure and inclusion character. Compound 3 forms channel inclusions with the solvents p-xylene and p-chlorotoluene, showing a stoichiometry of 2:1 (host:guest). The channels have dimensions of 7.6 × 3 Å2. The host-guest interactions, perfluorophenyl-Ph stacking, F···H- and CH···π(perfluorophenyl) contacts, were revealed by the crystallog. and solid state NMR spectroscopy studies. The reversibility of the sorption process through the gas phase could be demonstrated by X-ray diffraction. In contrast to the pentafluorinated compound 3, the tetrafluorinated one (2) showed no inclusions with a number of typical solvents.
New Journal of Chemistry published new progress about 1998-61-4. 1998-61-4 belongs to bromides-buliding-blocks, auxiliary class Fluoride,Bromide,Benzene,Phenol, name is 4-Bromo-2,3,5,6-tetrafluorophenol, and the molecular formula is C6HBrF4O, HPLC of Formula: 1998-61-4.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary