Room Temperature Molten Salts Based on Tetraalkylammonium Cations and Bis(trifluoromethylsulfonyl)imide
- 1 February 2001
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 30 (2) , 182-183
- https://doi.org/10.1246/cl.2001.182
Abstract
Symmetric and aliphatic tetralkylammonium cations (QA) form room temperature molten salts (RTMS) with bis(trifluoromethylsulfonyl)imide (TFSI). Tetrapentylammonium (TPA) is the smallest cation to form RTMS with TFSI. The viscosity and the specific conductivity of TPA-TFSI at 25 °C are 430 mPa·s and 0.154 mS·cm−1, respectively. This is the first report of the preparation of RTMS based on symmetric QA.Keywords
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