Stable Radical Isoporphyrin Copolymer Prepared with Di(phenylphosphane)-Reference-Cited by-同舟云学术

Stable Radical Isoporphyrin Copolymer Prepared with Di(phenylphosphane)

Published:2024-06-27 Issue:13 Volume:29 Page:3056
ISSN:1420-3049
Container-title:Molecules
language:en
Short-container-title:Molecules

Author:

Liang Yiming¹²,Bonnefont Antoine²³,Badets Vasilica²^ORCID,Boudon Corinne²,Goldmann Michel⁴⁵^ORCID,Diot Guillaume⁴⁵,Choua Sylvie²,Le Breton Nolwenn²,Ruhlmann Laurent²

Affiliation:

1. Zhengzhou Research Base, National Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, School of Agricultural Sciences, Zhengzhou University, Zhengzhou 450001, China

2. Institut de Chimie, UMR CNRS 7177, Université de Strasbourg, 4 Rue Blaise Pascal, CS 90032, F-67081 Strasbourg Cedex, France

3. LEPMI, Université 589 Grenoble Alpes, Université Savoie Mont Blanc, CNRS, 590 Grenoble INP, F-38000 Grenoble, France

4. Institut des Nanosciences de Paris, UMR CNRS 7588, Sorbonne Université, 4 Place Jussieu, Boîte Courrier 840, F-75252 Paris, France

5. UFR des Sciences Fondamentales et Biomédicales, Université Paris-Cité, 45 Rue des Saints Pères, F-75006 Paris, France

Abstract

Two diphosphanes with variable-length ligands tested as nucleophiles to prepare isoporphyrin copolymers in the presence of ditolylporphyrin of zinc (ZnT2P) prevented the oxidation of the diphosphine ligand. This paper demonstrates the power of this approach and describes the photoelectrocatalytic properties. The obtained copolymers were characterized by UV–vis spectroscopy, X-ray photoelectron spectroscopy, atomic force micrograph (AFM), EQCM (Electrochemical Quartz Cristal Microbalance) and electrochemistry. Their impedance properties (EIS) were studied and their photovoltaic performances were also investigated by photocurrent transient measurements under visible light irradiation.

Funder

CNRS

Publisher

MDPI AG

Link

https://www.mdpi.com/1420-3049/29/13/3056/pdf

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