NMR investigation of ionic liquid-LiX mixtures: Pyrrolidinium cations and TFSI anions

Isabella Nicotera, Cesare Oliviero, Wesley A. Henderson, Giovanni B. Appetecchi, Stefano Passerini

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Abstract

In this paper is reported an extensive NMR characterization of N-methyl-N-propyl-pyrrolidinium bis-(trifluoromethanesulfonyl)imide (PYR 13TFSI) room-temperature ionic liquid and its mixtures with LiTFSI. NMR was used to investigate the interactions between the ionic liquid and lithium salt and the diffusion coefficients of all ionic species present in these mixtures. The results are compared with previous DSC, Raman, and electrochemical investigations. © 2005 American Chemical-Society.
Original languageEnglish
Pages (from-to)22814 - 22819
Number of pages6
JournalJournal of Physical Chemistry B
Volume109
Issue number48
DOIs
Publication statusPublished - 8 Dec 2005
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry

Cite this

Nicotera, I., Oliviero, C., Henderson, W. A., Appetecchi, G. B., & Passerini, S. (2005). NMR investigation of ionic liquid-LiX mixtures: Pyrrolidinium cations and TFSI anions. Journal of Physical Chemistry B, 109(48), 22814 - 22819. https://doi.org/10.1021/jp053799f