Formation of dodecaphenylporphodimethenevia facile protonation of saddle-distorted dodecaphenylporphyrin

Literature Information

Publication Date 2008-11-05
DOI 10.1039/B816063E
Impact Factor 6.222
Authors

Takahiko Kojima, Kakeru Hanabusa, Kei Ohkubo, Motoo Shiro, Shunichi Fukuzumi


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Abstract

A saddle-distorted dodecaphenylporphyrin undergoes protonation followed by two-electron reduction by SnCl2 to give a roof-shaped dodecaphenylporphodimethene which exhibits reversible one-electron reduction and oxidation behaviour in benzonitrile to allow us to observe an ESR spectrum of π-cation radical in the course of electrochemical oxidation.

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