Infrared Spectroscopy of Ionic Liquids Consisting of Imidazolium Cations with Different Alkyl Chain Lengths and Various Halogen or Molecular Anions with and without a Small Amount of Water

2017 ◽  
Vol 121 (14) ◽  
pp. 3121-3129 ◽  
Author(s):  
Toshiki Yamada ◽  
Yukihiro Tominari ◽  
Shukichi Tanaka ◽  
Maya Mizuno
Keyword(s):  
Ionic Liquids ◽  
Infrared Spectroscopy ◽  
Alkyl Chain ◽  
Imidazolium Cations ◽  
Molecular Anions ◽  
Chain Lengths

Systematic design of secondary building units by an efficient cation-directing strategy under regular vibrations of ionic liquids

2015 ◽  
Vol 44 (33) ◽  
pp. 14666-14672 ◽  
Author(s):  
Bing An ◽  
Jun-Li Wang ◽  
Yan Bai ◽  
Dong-Bin Dang
Keyword(s):  
Ionic Liquids ◽  
Alkyl Chain ◽  
Systematic Design ◽  
Acid System ◽  
Imidazolium Cations ◽  
Secondary Building Units ◽  
Chain Lengths

A cobalt-1,4-naphthalenedicarboxylic acid system in a systematic series of ionic liquids with different alkyl chain lengths of imidazolium cations governed the construction of four MOFs with regular changes of secondary building units (SBUs).

scholarly journals Raman Spectroscopy Characterization of Dissolved Polysilicon Byproduct SiCl4 in Ionic Liquids

2018 ◽  
Vol 2018 ◽  
pp. 1-5
Author(s):  
Cheng Cheng ◽  
Chenglong Zhang ◽  
Jiachao Jiang ◽  
En Ma ◽  
Jianfeng Bai ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Alkyl Chain ◽  
Silicon Tetrachloride ◽  
Imidazolium Ionic Liquid ◽  
Imidazolium Cations ◽  
Chain Lengths

Silicon tetrachloride (SiCl4) is the main byproducts of the polysilicon industries. The dissolution behaviors of SiCl4 in imidazolium ionic liquid, including [Bmim]OTf, [Bmim]NTf2, [Hmim]NTf2, and [Omim]NTf2, were investigated for recycling Si from SiCl4. Raman spectroscopy was used to understand the combination between the ionic liquid and SiCl4, and the conductivity of ionic liquids in different conditions was determined. The results indicated that [Bmim]NTf2 exhibited a better SiCl4 dissolving capacity compared to [Bmim]OTf, longer alkyl chain lengths in the imidazolium cations of the ionic liquids exhibited a better performance in dissolving SiCl4, and [Bmim]NTf2 : PC = 1 : 2 exhibited the best conductivity. In addition, molecular bondings between C-Cl, Si-O-Si, and C-Si were formed between the ionic liquids and SiCl4.

Conductivity and Electrochemistry of Ferrocenyl-Imidazolium Redox Ionic Liquids with Different Alkyl Chain Lengths

2014 ◽  
Vol 161 (4) ◽  
pp. H161-H165 ◽  
Author(s):  
Bruno Gélinas ◽  
John C. Forgie ◽  
Dominic Rochefort
Keyword(s):  
Ionic Liquids ◽  
Alkyl Chain ◽  
Chain Lengths

scholarly journals Probing the impact of the N3-substituted alkyl chain on the electronic environment of the cation and the anion for 1,3-dialkylimidazolium ionic liquids

2020 ◽  
Vol 22 (30) ◽  
pp. 17394-17400
Author(s):  
Shuang Men ◽  
Yujuan Jin ◽  
Peter Licence
Keyword(s):  
Ionic Liquids ◽  
Alkyl Chain ◽  
Imidazolium Cations ◽  
Electronic Environment ◽  
The Impact

XPS is used to probe the impact of the N3-substituted alkyl chain on the electronic environment of the cation and the anion by comparing two types of imidazolium cations, 1-alkyl-3-butylimidazolium and 1-alkyl-3-methylimidazolium.

Effects of pyridinium-based ionic liquids with different alkyl chain lengths on the growth of maize seedlings

2021 ◽  
pp. 127868
Author(s):  
Xiaohong Chen ◽  
Huanxuan Sun ◽  
Tianyue Zhang ◽  
Hongyue Shang ◽  
Zhaoxue Han ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Alkyl Chain ◽  
Maize Seedlings ◽  
Chain Lengths

The acute toxic effects of imidazolium-based ionic liquids with different alkyl-chain lengths and anions on zebrafish ( Danio rerio )

2017 ◽  
Vol 140 ◽  
pp. 235-240 ◽  
Author(s):  
Cheng Zhang ◽  
Lusheng Zhu ◽  
Jinhua Wang ◽  
Jun Wang ◽  
Tongtong Zhou ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Danio Rerio ◽  
Alkyl Chain ◽  
Toxic Effects ◽  
Chain Lengths ◽  
Acute Toxic
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