A5016093109- Radical Photochemical Reactions
- Catalytic C–H Functionalization Methods
- Sulfur-Based Synthesis Techniques
- Photochemistry and Electron Transfer Studies
- Agricultural and Food Sciences
- Advanced Chemical Physics Studies
- Spectroscopy and Quantum Chemical Studies
- Lipid Membrane Structure and Behavior
- Surfactants and Colloidal Systems
- Photoreceptor and optogenetics research
- Chemical Synthesis and Reactions
- Oxidative Organic Chemistry Reactions
- Electrochemical Analysis and Applications
- Lysosomal Storage Disorders Research
- Catalysis and Oxidation Reactions
Universidad Nacional de Córdoba
2018-2023
Consejo Nacional de Investigaciones Científicas y Técnicas
2021-2023
Instituto de Investigaciones en Ciencias de la Salud
2023
Abstract Both photo‐ and electrochemical transformations represent excellent opportunities for the development of environmentally friendly methodologies which, if combined, would result in improved methodologies. Thus, we present here a family naphthalene diimide photocatalysts comparing “pure” photochemical an electro‐photochemical transformation; by means C−H substitution (hetero)aromatic systems with C−C bond formation. We identify system that has potential to be applied both approaches...
We present a computational approach for predicting key properties of organic radical anions, including excited-state lifetimes and redox potentials.
We describe the effect of water addition in catalyst performance for a C-H functionalization benzene. Improved yields and selectivity were achieved consecutive photoredox catalysis contrast to reaction without water. Mechanistic analysis demonstrated this is due better stability faster kinetic rather than change different steps mechanism. The constitutes convenient approach improve performance, it was also observed with other catalysts.
Photo- and electrochemical transformations represent excellent opportunities for the development of methodologies environmentally friendly combination both techniques would result in improved methodologies. Recently, photochemical involving excitation open-shell species has become a reality. Photostimulated electron transfer (PET) from radical anions organic dyes have been used consecutive photoredox catalysis electro-photocatalysis transformation, allowing transformation aryl halides...
We present a computational approach for predicting key properties of organic radical anions, including excited-state lifetimes and redox potentials. The shows good agreement with experimental data has potential in silico screening to facilitate the rational design photocatalysts.
Photo- and electrochemical transformations represent excellent opportunities for the development of methodologies environmentally friendly combination both techniques would result in improved methodologies. Recently, photochemical involving excitation open-shell species has become a reality. Photostimulated electron transfer (PET) from radical anions organic dyes have been used consecutive photoredox catalysis electro-photocatalysis transformation, allowing transformation aryl halides...
Photo- and electrochemical transformations represent excellent opportunities for the development of methodologies environmentally friendly combination both techniques would result in improved methodologies. Recently, photochemical involving excitation open-shell species has become a reality. Photostimulated electron transfer (PET) from radical anions organic dyes have been used consecutive photoredox catalysis electro-photocatalysis transformation, allowing transformation aryl halides...
<p>Photo- and electrochemical transformations represent excellent opportunities for the development of methodologies environmentally friendly combination both techniques would result in improved methodologies. Recently, photochemical involving excitation open-shell species has become a reality. Photostimulated electron transfer (PET) from radical anions organic dyes have been used consecutive photoredox catalysis electro-photocatalysis transformation, allowing transformation aryl...
The Cover Feature depicts a schematic soccer game representing two strategies for the radical C-H substitution reaction catalyzed by naphthalene diimides (NDIs): consecutive photoinduced electron transfer (conPET) and an electro (electroPET). A ball (electron) coming from different sources reaches comfortable spectator (the substrate) after passing through players (NDI catalyst). In their Full Paper, S. Caby et al. studied family of NDI photocatalysts comparing “pure” photochemical...