Affiliation:
1. Department of Applied Chemistry, National Chi Nan University, No. 302 University Road, Puli, Nantou Hsien 54561, Taiwan
Abstract
Zinc 5-(4-carboxy-phenylethynyl)-10,20-biphenylporphines bearing various substituents on the 10,20-phenyl rings are studied for their electrochemical and spectroelectrochemical properties. Cyclic voltammetry and optically transparent thin-layer electrochemical measurements suggest that the first reductions of these porphyrins should be the reduction reaction of the carboxylic protons. For the porphyrin ring reactions, our study shows that the redox properties can be significantly affected by the alkoxyl chains on the 10,20-phenyl rings.
Publisher
World Scientific Pub Co Pte Lt
Cited by
10 articles.
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