Christine Damas

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Two new N(a),N(b)-Bis[3-(trimethylamino)propyl]-perfluoroalkanes diamide-Iodide with (a=1; b=10) and (a=1; b=12), differing by the fluorocarbon tail spacer (8 or 10 CF2), and the N(1),N(12)-Bis[3-(trimethylamino)propyl]-dodecanediamide-Iodide have been synthesized in two steps involving the appropriate dimethyl perfluoro or hydrogeno alkane dicarboxylate,(More)
The micellization and adsorption of two short chain perfluorodiols 3,3,4,4,5,5,6,6,6-nonafluorohexane-1,2-diol (nFHD) and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctane-1,2-diol (tFOD) are examined from a thermodynamic point of view as a function of temperature and methanol content. The microenvironment of the fluorinated aggregates is evaluated by the(More)
Structural modifications of unsaturated sodium carboxylate surfactants in terms of trifluoromethylation associated with the hydrocarbon chain length have been studied, the synthesis is described, and aggregation properties have been examined by conductimetry and vapor pressure osmometry between 30°C and 45°C. No strong effect of adding a CF3 group was(More)
A new series of N-[3-(trimethylamino)propyl]-perfluoro-N-glucosyl amide-Iodides, differing by the length of the fluorocarbon tail (7, 9, and 11), have been synthesized in three steps involving unprotected glucose, N,N-dimethyl-1,3-propane diamine, the appropriate methyl-perfluoroalcanoate, and methyl iodide. Their aggregation and surface properties were(More)
  • 1