Electropolymerization of the ligand-bridged, ruthenium polypyridyl assemblies [(vbpy)(2)ClRu(pz)-RuCl(vbpy) (2)](PF6)2 and [(bpy)(2)(CN)Ru(CN)Ru(vbpy)(2)(NC)Ru(CN)(bpy)(2))](PF6)(2) results in formation of electroactive thin films on Sn-doped indium oxide (ITO), Pt, and glassy-carbon electrodes. The assemblies retain their mixed-valence and photochemical properties in the films as shown below, for example, by the appearance of the Intervalence Transfer (IT) band for poly-[(bpy)(2)-(CN)Ru-II(CN)Ru-III(vbpy)(2)(NC)Ru-II(CN)(bpy)(2))](PF6)(3) on ITO in CD3CN.
Electropolymerization of molecular assemblies.
ARGAZZI, Roberto;BIGNOZZI, Carlo Alberto;
1997
Abstract
Electropolymerization of the ligand-bridged, ruthenium polypyridyl assemblies [(vbpy)(2)ClRu(pz)-RuCl(vbpy) (2)](PF6)2 and [(bpy)(2)(CN)Ru(CN)Ru(vbpy)(2)(NC)Ru(CN)(bpy)(2))](PF6)(2) results in formation of electroactive thin films on Sn-doped indium oxide (ITO), Pt, and glassy-carbon electrodes. The assemblies retain their mixed-valence and photochemical properties in the films as shown below, for example, by the appearance of the Intervalence Transfer (IT) band for poly-[(bpy)(2)-(CN)Ru-II(CN)Ru-III(vbpy)(2)(NC)Ru-II(CN)(bpy)(2))](PF6)(3) on ITO in CD3CN.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
