Effect of Structure on Transport Properties (Viscosity, Ionic Conductivity, and Self-Diffusion Coefficient) of Aprotic Heterocyclic Anion (AHA) Room Temperature Ionic Liquids. 2. Variation of Alkyl Chain Length in the Phosphonium Cation

2016 ◽  
Vol 120 (25) ◽  
pp. 5767-5776 ◽  
Author(s):  
Liyuan Sun ◽  
Oscar Morales-Collazo ◽  
Han Xia ◽  
Joan F. Brennecke
Keyword(s):  
Diffusion Coefficient ◽  
Ionic Liquids ◽  
Ionic Conductivity ◽  
Room Temperature ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
Room Temperature Ionic Liquids ◽  
Self Diffusion ◽  
Self Diffusion Coefficient ◽  
Effect Of Structure

Synthesis and Characterization of Imidazolium Perrhenate Ionic Liquids

2013 ◽  
Vol 68 (5-6) ◽  
pp. 598-604 ◽  
Author(s):  
Shuang Yue ◽  
Da-Wei Fang ◽  
Jun Li ◽  
Shu-Liang Zang ◽  
Ming-Dong Zhou ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ionic Liquids ◽  
Room Temperature ◽  
Alkyl Chain ◽  
Alkyl Chain Length ◽  
Synthesis And Characterization ◽  
Room Temperature Ionic Liquids ◽  
Ionization Mass ◽  
C Nmr

A series of air- and water-stable imidazolium perrhenate-based room-temperature ionic liquids [(RT)ILs] of the type [Cnmim][ReO4] (Cnmim = 1-CnH2n+1-3-methylimidazolium, n = 2, 4, 5, 6, 8, 10, 12) have been synthesized and characterized by 1H and 13C NMR spectroscopy, IR spectroscopy, electrospray ionization mass spectrometry (ESI-MS), and elemental analysis (EA). The effect of the variation of the alkyl chain length on physical properties such as melting point, thermal stability, density, and conductivity was examined

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