EQCM studies of the redox processes during and after electropolymerization of films of transition-metal complexes of vinylterpyridine

Article Abstract:

The reduction-oxidation reactions during and after electropolymerization of the transition metal complexes of vinylterpyridine and their films were investigated in acetonitrile solution using the electrochemical quartz crystal microbalance and admittance measurements of the quartz crystal resonator. Polymerization for each of the complexes was induced by reduction of the ligand except for (Ni(v-tpy)(sub 2))(super 3 +). The oxidation-reduction processes of the polymerized (M(v-tpy)(sub 2))(super n+) look to be of the anion-exchange type with changes in the film structure.

Transition metals, Molecular dynamics, Oxidation-reduction reaction, Oxidation-reduction reactions, Polymerization, Coordination compounds, Anions

---

Electrochemical and adsorption properties of PAMAM dendrimers surface-functionalized with polypyridyl cobalt complexes

Article Abstract:

Electrochemical methods are used for studying the electrochemical properties, thermodynamics and kinetics of adsorption onto a platinum electrode of pendant polyamidoamine (PAMAM) dendrimers surface-functionalized with polypyridyl transition metal complexes of cobalt for generation 1 and 3. Results suggest that the kinetics of adsorption may be activation-controlled rather than diffusion controlled.

---

Growth of single-crystalline Ni and Co nanowires via electrochemical deposition and their magnetic properties

Article Abstract:

The effects of electrochemical deposition conditions on the structure of Ni nanowires are examined to investigate the growth mechanism. Possible reasons for the growth of the single-crystalline Ni nanowires are discussed on the basis of electrochemistry and thermodynamics.

Nickel Compounds

Similar abstracts:

• Abstracts: Influence of metal ions on the charge recombination processes during TiO2 photocatalytic one-electron oxidation reactions
• Abstracts: Density functional study of the roles of chemical composition of di-transition-metal-substituted gamma-Keggin polyoxometalate anions
• Abstracts: Evolution of surface free energy during thin-film polymerization of main-chain liquid crystalline polymers. Effect of -C(CF3)(sub 2)- on the surface energy of main-chain liquid crystalline and crystalline polymers
• Abstracts: X-ray and electron induced oligomerization of condensed 3-hexylthiophene. Melt polycondensation of D,L-lactic-acid: MALDI-TOF MS investigation of the ring-chain equilibrium
• Abstracts: Influence of measurement conditions on electron diffusion in nanoporous TiO2 films: effects of bias light and dye adsorption

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.