Planar and Nonplanar Free-Base Tetraarylporphyrins: β-Pyrrole Substituents and Geometric Effects on Electrochemistry, Spectroelectrochemistry, and Protonation/Deprotonation Reactions in Nonaqueous Media

Fang, Yuanyuan ; Bhyrappa, P. ; Ou, Zhongping ; Kadish, Karl M. (2013) Planar and Nonplanar Free-Base Tetraarylporphyrins: β-Pyrrole Substituents and Geometric Effects on Electrochemistry, Spectroelectrochemistry, and Protonation/Deprotonation Reactions in Nonaqueous Media Chemistry - A European Journal, 20 (2). pp. 524-532. ISSN 0947-6539

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Official URL: http://doi.org/10.1002/chem.201303141

Related URL: http://dx.doi.org/10.1002/chem.201303141

Abstract

A series of planar and nonplanar free-base porphyrins (P) are characterized by UV/Vis spectroscopy, electrochemistry, and spectroelectrochemistry in CH2Cl2 containing added acid or base. The effects of macrocycle planarity, substituent effects, solution basicity on spectroscopic, and redox properties of the compounds are discussed.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
ID Code:130711
Deposited On:29 Nov 2022 08:58
Last Modified:29 Nov 2022 08:58

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