The Interaction between High-Molecular-Weight Flocculents and Ionic Surfactants was written by Barany, S.. And the article was included in Colloid Journal (Translation of Kolloidnyi Zhurnal) in 2002.Synthetic Route of C17H30BrN This article mentions the following:
The interaction between the anionic and cationic polyelectrolytes of various mol. masses and charges and the ionic surfactants in aqueous and salt solutions is studied by viscometry, conductometry, light scattering, and electrophoresis. Oppositely charged mols. of surfactant and polymer form strong complexes due to the forces of electrostatic attraction that is manifested in a significant decrease in the viscosity and light transmission, as well as in the relative reduction in solution conductivity As the surfactant/polyelectrolyte ratio increased, the forming complexes precipitated and then dissolved again. In the case of strongly charged polyelectrolytes, the partial dissolution of precipitates was observed preceding the wide region of destabilization. In this region, the value of surfactant/polyelectrolyte charge ratio reaches 3-4. The interaction between the cationic surfactants and anionic polyelectrolyte increases with the lengthening of alkyl radical, indicating the presence of cooperative interactions between the surfactant mols. bonded to polymer and the important role of relevant hydrophobic interactions. As a result, the interaction between the high-mol.-weight anionic polyelectrolytes and anionic surfactants containing aromatic core takes place in some cases. In the experiment, the researchers used many compounds, for example, 1-Dodecylpyridin-1-ium bromide (cas: 104-73-4Synthetic Route of C17H30BrN).
1-Dodecylpyridin-1-ium bromide (cas: 104-73-4) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Synthetic Route of C17H30BrN