Electrochemistry of Os (2, 2′-bpy) 2 ClPyCH 2 NHCOPh tethered to Au electrodes by S–Au and C–Au junctions
AM Ricci, N Tognalli, E De La Llave… - Physical Chemistry …, 2011 - pubs.rsc.org
Physical Chemistry Chemical Physics, 2011•pubs.rsc.org
Osmium pyridine-bipyridine redox centers have been tethered to Au electrodes by chemical
modification through Au–S and Au–C bonds respectively. 4-mercapto benzoic acid and the
reduction product of the aryl diazonium salt of 4-amino benzoic acid were reacted on Au
surfaces, with further post-functionalization by chemical reaction of the osmium complex
amino-pyridine derivative with the surface carboxylates. The resulting modified Au surfaces
were characterized by polarization modulated infrared reflection absorption spectroscopy …
modification through Au–S and Au–C bonds respectively. 4-mercapto benzoic acid and the
reduction product of the aryl diazonium salt of 4-amino benzoic acid were reacted on Au
surfaces, with further post-functionalization by chemical reaction of the osmium complex
amino-pyridine derivative with the surface carboxylates. The resulting modified Au surfaces
were characterized by polarization modulated infrared reflection absorption spectroscopy …
Osmium pyridine-bipyridine redox centers have been tethered to Au electrodes by chemical modification through Au–S and Au–C bonds respectively. 4-mercapto benzoic acid and the reduction product of the aryl diazonium salt of 4-amino benzoic acid were reacted on Au surfaces, with further post-functionalization by chemical reaction of the osmium complex amino-pyridine derivative with the surface carboxylates. The resulting modified Au surfaces were characterized by polarization modulated infrared reflection absorption spectroscopy (PM-IRRAS), scanning tunneling microscopy (STM), X-ray photoelectron spectroscopy (XPS), resonant raman spectroscopy and cyclic voltammetry.
The Royal Society of Chemistry以上显示的是最相近的搜索结果。 查看全部搜索结果