Journal of Electroanalytical Chemistry, Vol.597, No.1, 19-27, 2006
Electroactive films of poly(tetraphenylporphyrins) with reduced bandgap
The anodic oxidation of tetraphenylporphyrins (ZnTPP and H2TPP) in CH2Cl2 + Bu4NPF6 (0.2 M) leads to the coverage of the electrode by insoluble electroactive deposits. These new films possess interesting electrochemical behaviour with a low redox bandgap between their oxidation and reduction processes. [GRAPHICS] (c) 2006 Elsevier B.V. All rights reserved.
Keywords:anodic electrodeposition;meso-tetraphenyl-porphyrin;modified electrode;electrogenerated polymer