A study of the kinetics of polymerization of aniline using proton NMR spectroscopy

In Situ Polymerized Polyaniline Films

“…Gill et al (26) observed an increase in the oxidation rate after the introduction of nanocolloidal silica but no acceleration effect was found when poly(ethylene oxide)-based stabilizer was used. The rate of the film formation on glass supports immersed in the reaction mixture is not perceptibly affected by the presence of the stabilizer (compare Figs.…”

NMR investigation of aniline oligomers produced in the oxidation of aniline in alkaline medium

“…NMR spectroscopy was used for the analysis of polymerization products or their assumed models 33–40. Unfortunately, most of the materials were insoluble so that rather unsophisticated methods of solid‐state NMR spectroscopy were used.…”

Magneto-optical nanoparticles for cyclic magnetomotive photoacoustic imaging

“…These reaction rate changes are in agreement with previous research and have been attributed to electrostatic attraction between negatively charged SDS and Fe 3+ and the increased solution viscosity. 31,32 On the basis of these observations, synthesis of MNP-PPy core-shell particles can be rationally designed. For example, if bulk Fe 3+ is used as the oxidant, polymerization of PPy would occur in solution regardless of the presence of MNPs (Figure 3d).…”