Electrochemistry: A Tool for Characterization of Hybrid Materials Obtained by Non-Hydrolytic Sol-Gel Route and Containing Ferrocene Derivatives |
| |
Authors: | G Calleja G Cerveau P Labbé L Coche-Guérente |
| |
Abstract: | The 1,1-ferrocenediyldichlorosilane 1 was introduced into oxide matrices (SiO2, TiO2, Al2O3) by non-hydrolytic sol-gel route. In all cases some degradation of the ferrocenyl moiety occurred. The materials were immobilized onto an electrode surface as a composite film with PTFE and their cyclic voltammograms were studied. For each sample a reduction wave around –375 mV was evidenced which was attributed to the reduction of FeIII Cl
x
]3 – x
species arising from the decomposition of ferrocenyl species during the condensation process. |
| |
Keywords: | non-hydrolytic sol-gel ferrocene electrochemical study |
本文献已被 SpringerLink 等数据库收录! |