A1 Journal article (refereed)
Organic PolyRadicals as Redox Mediators : Effect of Intramolecular Radical Interactions in their Efficiency (2020)


Badetti, Elena; Lloveras, Vega; Amadio, Emanuele; Di Lorenzo, Rosalia; Olivares-Marin, Mara; Tesio Alvaro Yamil; Zhang, Songbai; Pan, FangFang; Rissanen, Kari; Veciana, Jaume; Tonti, Dino et al. (2020). Organic PolyRadicals as Redox Mediators : Effect of Intramolecular Radical Interactions in their Efficiency. ACS Applied Materials and Interfaces, 12 (41), 45968-45975. DOI: 10.1021/acsami.0c09386


JYU authors or editors


Publication details

All authors or editors: Badetti, Elena; Lloveras, Vega; Amadio, Emanuele; Di Lorenzo, Rosalia; Olivares-Marin, Mara; Tesio Alvaro Yamil; Zhang, Songbai; Pan, FangFang; Rissanen, Kari; Veciana, Jaume; et al.

Journal or series: ACS Applied Materials and Interfaces

ISSN: 1944-8244

eISSN: 1944-8252

Publication year: 2020

Volume: 12

Issue number: 41

Pages range: 45968-45975

Publisher: American Chemical Society (ACS)

Publication country: United States

Publication language: English

DOI: http://doi.org/10.1021/acsami.0c09386

Open Access: Publication channel is not openly available

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/71825


Abstract

The spin-spin interactions between unpaired electrons in organic (poly)radicals, especially nitroxides, are of largely investigated and are of crucial importance for their applications in areas such as organic magnetism, molecular charge transfer or multiple spin labeling in structural biology. Recently, TEMPO and polymers functionalized with nitroxides have been described as successful redox mediators, however, the study of spin-spin interactions effect in such an area is absent. This communication deals with the preparation and study of a novel family of discrete polynitroxide molecules, with the same number of radical units but different arrangement to study how intramolecular spin-spin interactions affect on their electrochemical potential and their use as redox mediators.


Keywords: organic chemistry; polymer chemistry; polymers; electrochemistry

Free keywords: spin-spin interactions


Contributing organizations


Ministry reporting: Yes

Preliminary JUFO rating: 2


Last updated on 2020-28-10 at 08:54