作者: Sophie Griveau , Ingrid Ponce , Jose H. Zagal , Fethi Bedioui
DOI: 10.1007/978-3-319-31332-0_7
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摘要: Tetrapyrrolic macrocycles, such as porphyrin, consisted of four pyrrole units bonded by different bridges, for example methene in the case porphyrins and azamethene phthalocyanines. They can complex metal ion transition synthesized metallocomplexes are extremely stable. The (electro) chemical properties MN4 complexes have been widely studied particularly used catalysis electrochemical reactions homogeneous solutions. development electrodes with attached is also attractive electrocatalysis interest, an easy separation products from catalyst. This chapter describes use modified a focus on metalloporphyrin metallophthalocyanine (MPcs) electroanalysis thiol oxidation. First, main preparation characterization ways MN4-modified electrode presented, well recent immobilization strategies. latest hybrid materials combining macrocycles nanoobjects described, emphasis their properties. Finally, examples thiols commented.