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Is the DBU-CO2 adduct stable in ionic liquid media?

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Author(s):
Morselli, Giovanni Rodrigues ; Philippi, Frederik ; Sabanay, Pedro Henrique de Paula ; Bazito, Reinaldo Camino ; Gomes, Margarida Costa ; Ando, Romulo Augusto
Total Authors: 6
Document type: Journal article
Source: Physical Chemistry Chemical Physics; v. 27, n. 17, p. 4-pg., 2025-04-15.
Abstract

The DBU-CO2 adduct was characterized for the first time by 13C NMR with labelled 13CO2 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-CO2 interactions, unveiling a new potential route to CO2 activation. (AU)

FAPESP's process: 14/50279-4 - Brasil Research Centre for Gas Innovation
Grantee:Julio Romano Meneghini
Support Opportunities: Research Grants - Applied Research Centers Program
FAPESP's process: 20/15230-5 - Research Centre for Greenhouse Gas Innovation - RCG2I
Grantee:Julio Romano Meneghini
Support Opportunities: Research Grants - Applied Research Centers Program
FAPESP's process: 22/11983-4 - Spectroscopy signal enhancement: nanomaterials, theory, and computer simulation
Grantee:Mauro Carlos Costa Ribeiro
Support Opportunities: Research Projects - Thematic Grants