Issue 68, 2018
From the journal:

Chemical Communications

Disentangling structure-dependent antioxidant mechanisms in phenolic polymers by multiparametric EPR analysis†

Lucia Panzella, ORCID logo *a   Gerardino D’Errico,*ab   Giuseppe Vitiello, ORCID logo bc   Marco Perfetti,ab   Maria Laura Alfieri,a   Alessandra Napolitanoa  and  Marco d’Ischia ORCID logo a  

* Corresponding authors

a Department of Chemical Sciences, University of Naples “Federico II”, Via Cintia 4, Naples, Italy
E-mail: panzella@unina.it, gderrico@unina.it

b CSGI, Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase, Via della Lastruccia 3, I-50019 Sesto Fiorentino, Florence, Italy

c Department of Chemical, Materials and Production Engineering, University of Naples “Federico II”, Piazzale Tecchio 80, I-80125 Naples, Italy

Abstract

Excellent and selective correlations between the electron-transfer (ET) or hydrogen atom transfer (HAT) capacity (DPPH and lipid peroxidation inhibition assays) and EPR indices of π-electron spin delocalization delineate specific structural determinants of antioxidant activity in biomimetic phenolic polymers.

Graphical abstract: Disentangling structure-dependent antioxidant mechanisms in phenolic polymers by multiparametric EPR analysis

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Article information

DOI
https://doi.org/10.1039/C8CC05989F
Article type
Communication
Submitted
24 Jul 2018
Accepted
31 Jul 2018
First published
31 Jul 2018

Chem. Commun., 2018,54, 9426-9429

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Disentangling structure-dependent antioxidant mechanisms in phenolic polymers by multiparametric EPR analysis

L. Panzella, G. D’Errico, G. Vitiello, M. Perfetti, M. L. Alfieri, A. Napolitano and M. d’Ischia, Chem. Commun., 2018, 54, 9426 DOI: 10.1039/C8CC05989F

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