Relationship between mesoscale dynamics and shear relaxation of ionic liquids with long alkyl chain

2012 ◽  
Vol 137 (10) ◽  
pp. 104511 ◽  
Author(s):  
Tsuyoshi Yamaguchi ◽  
Ken-ichi Mikawa ◽  
Shinobu Koda ◽  
Kenta Fujii ◽  
Hitoshi Endo ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Alkyl Chain ◽  
Mesoscale Dynamics ◽  
Shear Relaxation ◽  
Long Alkyl Chain

Long alkyl chain quaternary ammonium-based ionic liquids and potential applications

2006 ◽  
Vol 8 (9) ◽  
pp. 798 ◽  
Author(s):  
Juliusz Pernak ◽  
Marcin Smiglak ◽  
Scott T. Griffin ◽  
Whitney L. Hough ◽  
Timothy B. Wilson ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Quaternary Ammonium ◽  
Alkyl Chain ◽  
Potential Applications ◽  
Long Alkyl Chain

Long-Alkyl-Chain Quaternary Ammonium Lactate Based Ionic Liquids

2008 ◽  
Vol 14 (30) ◽  
pp. 9305-9311 ◽  
Author(s):  
Jacek Cybulski ◽  
Anna Wiśniewska ◽  
Anna Kulig-Adamiak ◽  
Lidia Lewicka ◽  
Anna Cieniecka-Rosłonkiewicz ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Quaternary Ammonium ◽  
Alkyl Chain ◽  
Ammonium Lactate ◽  
Long Alkyl Chain

Effect of Ion Cluster on Concentration of Long-Alkyl-Chain Ionic Liquids Aqueous Solution by Nanofiltration

2018 ◽  
Vol 57 (22) ◽  
pp. 7633-7642 ◽  
Author(s):  
Jianguo Qian ◽  
Xiaomin Liu ◽  
Ruiyi Yan ◽  
Chunshan Li ◽  
Xiangping Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Ionic Liquids ◽  
Alkyl Chain ◽  
Long Alkyl Chain ◽  
Ion Cluster

Synthesis and properties of l-valine based chiral long alkyl chain appended 1,2,3-triazolium ionic liquids

RSC Advances ◽  
2014 ◽  
Vol 4 (63) ◽  
pp. 33478-33488 ◽  
Author(s):  
Roli Mishra ◽  
Shubha Pandey ◽  
Shruti Trivedi ◽  
Siddharth Pandey ◽  
Pramod S. Pandey
Keyword(s):  
Ionic Liquids ◽  
Alkyl Chain ◽  
Long Alkyl Chain

l-Valine based alkyl (hexyl, octyl, dodecyl, cetyl, octadecyl) chain-appended 1,2,3-triazolium ionic liquids with iodide/hexafluorophosphate anions are found to possess favourable properties.

Thin Film Properties of Ammonium Sulfonate Ionic Liquids Having a Long Alkyl Chain

2017 ◽  
Vol 90 (2) ◽  
pp. 188-194 ◽  
Author(s):  
Hirofumi Kondo ◽  
Kouki Hatsuda ◽  
Nobuo Tano ◽  
Pankaj Baghel ◽  
Takeshi Noguchi
Keyword(s):  
Thin Film ◽  
Ionic Liquids ◽  
Alkyl Chain ◽  
Film Properties ◽  
Long Alkyl Chain

Multifunctional long-alkyl-chain quaternary ammonium azolate based ionic liquids

2010 ◽  
Vol 34 (10) ◽  
pp. 2281 ◽  
Author(s):  
Filip Walkiewicz ◽  
Katarzyna Materna ◽  
Aleksandra Kropacz ◽  
Alicja Michalczyk ◽  
Romuald Gwiazdowski ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Quaternary Ammonium ◽  
Alkyl Chain ◽  
Long Alkyl Chain

Preparation of Porous Polysulfone Membranes Using Ionic Liquids with Different Alkyl Chain as Additives

2012 ◽  
Vol 501 ◽  
pp. 330-334 ◽  
Author(s):  
Ya Mei Zhao ◽  
Chang Zheng Zheng
Keyword(s):  
Ionic Liquids ◽  
Porous Structure ◽  
Cross Sections ◽  
Alkyl Chain ◽  
Polymer Chains ◽  
Coagulation Bath ◽  
Casting Solution ◽  
Wet Phase Inversion ◽  
Weak Separation ◽  
Long Alkyl Chain

1-alky-3-methylimidazolium hexfluorophosphate ([n-Cnmim][PF6]) and 1-alky-3- methylimidazolium thiocyanate ([n-Cnmim]SCN) (n=4,8,16) were firstly introducing into the casting solution (PSF/NMP), porous polysulfone (PSF) membranes were successfully prepared by the wet-phase-inversion. The scanning electron microscope was utilized to visualize the cross-sections of the membranes, in order to study the influence of ionic liquids with different alkyl chain on the porous structures. The results indicate that the PSF membranes have different structures and separation properties due to ionic liquids with different alky chain. For ionic liquids with the short alkyl chain, the prepared membranes have the porous structure on cross-sections, but no or weak separation properties. However, for ionic liquids with the long alkyl chain, the prepared membranes have both porous structure and good separation properties. According to the structure of a hydrophobic straight-long alkyl and a hydrophilic limidazolium ring, the ionic liquid with long alkyl chain is considered as a surfactant, it can change not only the interface properties between the casting solution and coagulation bath, but also induce the space structures of the polymer chains.

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