Is the DBU–CO <sub>2</sub> adduct stable in ionic liquid media?
The DBU-CO<sub>2</sub> adduct was characterized for the first time by <sup>13</sup>C NMR with labelled <sup>13</sup>CO<sub>2</sub> and IR spectroscopy. Theoretical calculations were crucial to determine that the adduct is stable in ionic liquid medium in the presence of water. These findings provide new insights into superbase-CO<sub>2</sub> interactions, unveiling a new potential route to CO<sub>2</sub> activation.
Authors
- Rômulo A. Ando (ORCID: https://orcid.org/0000-0002-3872-8094)
- Frederik Philippi (ORCID: https://orcid.org/0000-0002-0127-8923)
- Giovanni Rodrigues Morselli (ORCID: https://orcid.org/0000-0003-1439-0102)
- Reinaldo C. Bazito (ORCID: https://orcid.org/0000-0002-8768-8308)
- Margarida Costa Gomes (ORCID: https://orcid.org/0000-0001-8637-6057)
- Pedro Henrique de Paula Sabanay
Institutions
- École Normale Supérieure de Lyon (FR)
- Centre National de la Recherche Scientifique (FR)
- Universidade de São Paulo (BR)
- Laboratoire de Chimie (FR)
Publication Details
- Journal
- Physical Chemistry Chemical Physics
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cp00899a
- Citations
- 2
- Primary Topic
- Ionic liquids properties and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.78
Funders
- Fundação de Amparo à Pesquisa do Estado de São Paulo
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Agência Nacional do Petróleo, Gás Natural e Biocombustíveis
- Shell Brasil