Phagocytosis by cultured mouse peritoneal macrophages of microspheres coated with perfluoroalkylated telomeric surfactants derived from tris(hydroxymethyl)aminomethane

Phase and redox shifted four iron/four sulfur clusters: fluorous analogs of metalloenzyme cofactors

“…Thiols of the formula HSCH 2 R fn are easily accessed with n = 1-3, 33 and higher homologs (n = 8) 34 have been reported. However, to our knowledge spacerless fluorous thiols HSR fn are not yet available in preparatively useful quantities.…”

“…One obvious extension of this study would be to iron/sulfur clusters with CH 2 R fn and SR fn substituents (one or zero methylene spacers). Thiols of the formula HSCH 2 R fn are easily accessed with n = 1-3, 33 and higher homologs (n = 8) 34 have been reported. However, to our knowledge spacerless fluorous thiols HSR fn are not yet available in preparatively useful quantities.…”

Novel highly fluorinated sulfamates: Synthesis and evaluation of their surfactant properties

“…ularly in the field of surfactants [8][9][10][11][12]. Thus, we can hypothesize that the replacement of the hydrocarbon moieties within the sulfamates RO-SO 2 NH 2 by perfluoroalkyl chains with variable lengths will certainly change the lipophilicity of the compounds and their possible amphiphilic character.…”