Trapping atmospheric CO2 with gold
| Autor: | Steven P. Nolan, Paul B. Webb, Hedi Kruger, Adrián Gómez-Suárez, Alexandra M. Z. Slawin, David B. Cordes, Alba Collado, Michael Bühl |
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| Rok vydání: | 2014 |
| Předmět: |
Stereochemistry
Metals and Alloys Cationic polymerization General Chemistry Trapping Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound chemistry Computational chemistry Materials Chemistry Ceramics and Composites Carbonate Reactivity (chemistry) |
| Zdroj: | Chem. Commun.. 50:11321-11324 |
| ISSN: | 1364-548X 1359-7345 |
| DOI: | 10.1039/c4cc05910g |
| Popis: | The ability of gold-hydroxides to fix CO2 is reported. [Au(IPr)(OH)] and [{Au(IPr)}2(μ-OH)][BF4] react with atmospheric CO2 to form the trigold carbonate complex [{Au(IPr)}3(μ(3)-CO3)][BF4]. Reactivity studies revealed that this complex behaves as two basic and one cationic Au centres, and that it is catalytically active. DFT calculations and kinetic experiments have been carried out. |
| Databáze: | OpenAIRE |
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