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

被引：164

作者：

Nicotera, I

Oliviero, C

Henderson, WA

Appetecchi, GB

Passerini, S

机构：

[1] ENEA, Casaccia Res Ctr, IDROCOMB, I-00060 Rome, Italy

[2] Univ Calabria, Dept Chem, I-87036 Arcavacata Di Rende, Italy

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 48期

关键词：

D O I：

10.1021/jp053799f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this paper is reported an extensive NMR characterization of N-methyl-N-propyl-pyrrolidinium bis(trifluoromethanesulfonyl)imide (PYR13TFSI) 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.

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页码：22814 / 22819

页数：6

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