Organic synthesis using nitroxides

D Leifert, A Studer - Chemical Reviews, 2023 - ACS Publications
Nitroxides, also known as nitroxyl radicals, are long-lived or stable radicals with the general
structure R1R2N–O•. The spin distribution over the nitroxide N and O atoms contributes to …

Nitroxide-mediated polymerization

J Nicolas, Y Guillaneuf, C Lefay, D Bertin… - Progress in Polymer …, 2013 - Elsevier
Nitroxide-mediated polymerization (NMP) is a controlled/living radical polymerization
(CLRP) technique that enables the design of well-defined, functional and complex …

Dynamic Covalent Bond: Modes of Activation of the C—ON Bond in Alkoxyamines

G Audran, EG Bagryanskaya, R Bikanga… - Progress in Polymer …, 2023 - Elsevier
The materials of future depend a lot on properties that are due to “non stable” molecules.
Hence, Dynamic Covalent Bonds (DCB) are covalent bonds that are labile under specific …

Origin and scope of long-range stabilizing interactions and associated SOMO–HOMO conversion in distonic radical anions

G Gryn'ova, ML Coote - Journal of the American Chemical Society, 2013 - ACS Publications
High-level quantum-chemical methods have been used to study the scope and physical
origin of the significant long-range stabilizing interactions between nonmutually conjugated …

Scavenging of organic C-centered radicals by nitroxides

EG Bagryanskaya, SRA Marque - Chemical reviews, 2014 - ACS Publications
1. INTRODUCTION For more than two decades, from the 1960s to the mid-1980s,
fundamental research in radical chemistry aroused tremedeous interest in the physical …

Reproducible flaws unveil electrostatic aspects of semiconductor electrochemistry

YB Vogel, L Zhang, N Darwish, VR Gonçales… - Nature …, 2017 - nature.com
Predicting or manipulating charge-transfer at semiconductor interfaces, from molecular
electronics to energy conversion, relies on knowledge generated from a kinetic analysis of …

Experimental demonstration of pH-dependent electrostatic catalysis of radical reactions

M Klinska, LM Smith, G Gryn'ova, MG Banwell… - Chemical …, 2015 - pubs.rsc.org
Time-dependent fluorescence spectroscopy has been used to demonstrate significant pH-
dependent electrostatic effects on the kinetics and thermodynamics of hydrogen atom …

New variants of nitroxide mediated polymerization

G Audran, EG Bagryanskaya, SRA Marque… - Polymers, 2020 - mdpi.com
Nitroxide-mediated polymerization is now a mature technique, at 35 years of age. During
this time, several variants have been developed: enhanced spin capture polymerization …

Connecting gas-phase computational chemistry to condensed phase kinetic modeling: The state-of-the-art

M Edeleva, PHM Van Steenberge, MK Sabbe… - Polymers, 2021 - mdpi.com
In recent decades, quantum chemical calculations (QCC) have increased in accuracy, not
only providing the ranking of chemical reactivities and energy barriers (eg, for optimal …

Smart alkoxyamines: A new tool for smart applications

G Audran, SRA Marque, P Mellet - Accounts of Chemical …, 2020 - ACS Publications
Conspectus In 1986, Rizzardo et al. discovered the nitroxide-mediated polymerization which
relies on the reversibility of homolysis of the C–ON bond of alkoxyamine R1R2NOR3, a …