Immobilization of Mn(i) and Ru(ii) polypyridyl complexes on TiO2 nanoparticles for selective photoreduction of CO2 to formic acid
TiO2 nanoparticles are successively functionalized with [Mn(κ2N1{,}N2-ttpy)(CO)3Br] as catalyst and [Ru(bpy)3]2+ as photosensitizer to yield RuII/TiO2/MnI. Under continuous irradiation at 470 nm and in the presence of a sacrificial electron donor{,} this triad reduces CO2 to HCOOH (TONmax = 27) with 100% selectivity.
Références
- Titre
- Immobilization of Mn(i) and Ru(ii) polypyridyl complexes on TiO2 nanoparticles for selective photoreduction of CO2 to formic acid
- Type de publication
- Article de revue
- Année de publication
- 2019
- Auteurs
- Le-Quang, Long, Stanbury Matthew, Chardon Sylvie, Mouesca Jean-Marie, Maurel Vincent, and Chauvin Jérôme
- Revue
- Chem. Commun.
- Volume
- 55
- Pagination
- 13598-13601
Soumis le 9 novembre 2019