Wilfred, Cecilia and Murugesan, Thanapalan and Ziyada, Abu Bakr (2010) Thermophysical Properties of 1-Propyronitrile-3-alkylimidazolium Bromide Ionic Liquids at Temperatures from (293.15 to 353.15) K. J. Chem. Eng. Data .
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Abstract
In the present work, a series of 1-propyronitrile-3-alkylimidazolium bromide ionic liquids ([C2CN Cnim]Br, where n ) 4, 6, 8, and 10) were synthesized and characterized using Fourier transform infrared spectroscopy (FTIR), NMR, and elemental analysis. Physical properties such as density, viscosity, and refractive index are measured and reported for a temperature range of (293.15 to 353.15) K and at atmospheric pressure. The influence of the alkyl chain on these properties is discussed. The present synthesized ionic liquids show a weak temperature dependency on the thermal expansion coefficient.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Departments / MOR / COE: | Departments > Fundamental & Applied Sciences |
| ID Code: | 893 |
| Deposited By: | Assoc Prof Cecilia Devi Wilfred |
| Deposited On: | 25 Mar 2010 04:12 |
| Last Modified: | 19 Jan 2017 08:25 |
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