Issue 9, 2012
From the journal:

Chemical Communications

On the spontaneous carboxylation of 1-butyl-3-methylimidazolium acetate by carbon dioxide†

Marcel Besnard,*a   M. Isabel Cabaço,bc   Fabián Vaca Chávez,d   Noël Pinaud,e   Pedro J. Sebastião,bd   João A. P. Coutinhof  and  Yann Dantena  

* Corresponding authors

a GSM Institut des Sciences Moléculaires, CNRS (UMR 5255), Université Bordeaux I, 351, Cours de la Libération, 33405 Talence Cedex, France
E-mail: m.besnard@ism.u-bordeaux1.fr, y.danten@ism.u-bordeaux1.fr

b Centro de Física Atómica da UL, Av. Prof. Gama Pinto 2, 1649-003 Lisboa
E-mail: isabel@cii.fc.ul.pt

c Departamento da Física, Instituto Superior Técnico, UTL, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
E-mail: Pedro.jose.sebastiao@ist.utl.pt

d Centro de Física da Matéria Condensada da UL, Av. Prof. Gama Pinto 2, 1694-003 Lisboa
E-mail: fvchavez@cii.fc.ul.pt

e CESAMO Institut des Sciences Moléculaires, CNRS (UMR 5255), Université Bordeaux I, 351, Cours de la Libération, 33405 Talence Cedex, France
E-mail: noel.pinaud@u-bordeaux1.fr

f CICECO, Departamento de Química, Universidade de Aveiro, 3810-193 Aveiro, Portugal
E-mail: jcoutinho@ua.pt

Abstract

The formation of 1-butyl-3-methylimidazolium-2-carboxylate in the mixture of CO2 with 1-butyl-3-methylimidazolium acetate under mild conditions (298 K, 0.1 MPa) has been put in evidence in the liquid phase using Raman and infrared spectroscopy complemented by DFT calculations and NMR (1H, 13C, 15N) spectroscopy.

Graphical abstract: On the spontaneous carboxylation of 1-butyl-3-methylimidazolium acetate by carbon dioxide

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Article information

DOI
https://doi.org/10.1039/C1CC16702B
Article type
Communication
Submitted
28 Oct 2011
Accepted
18 Nov 2011
First published
21 Nov 2011

Chem. Commun., 2012,48, 1245-1247

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On the spontaneous carboxylation of 1-butyl-3-methylimidazolium acetate by carbon dioxide

M. Besnard, M. I. Cabaço, F. V. Chávez, N. Pinaud, P. J. Sebastião, J. A. P. Coutinho and Y. Danten, Chem. Commun., 2012, 48, 1245 DOI: 10.1039/C1CC16702B

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