Observation of aliphatic C–H⋯X hydrogen bonds in imidazolium ionic liquids

2015 ◽  
Vol 51 (15) ◽  
pp. 3193-3195 ◽  
Author(s):  
Alexander Khrizman ◽  
Hiu Yan Cheng ◽  
Gualberto Bottini ◽  
Guillermo Moyna
Keyword(s):  
Ionic Liquids ◽  
Hydrogen Bonds ◽  
Isotope Effects ◽  
Imidazolium Ionic Liquids

Measurement of H/D isotope effects on the19F resonances of sequentially deuterated 1-n-butyl-3-methylimidazolium hexafluorophosphate and tetrafluoroborate isotopologues reveals the formation of aliphatic C–H⋯X hydrogen bonds between the fluorinated anions and protons along theN-alkyl sidechains of the cations.

Hydrogen bonds in the crystal structure of hydrophobic and hydrophilic COOH-functionalized imidazolium ionic liquids

CrystEngComm ◽  
2014 ◽  
Vol 16 (14) ◽  
pp. 3040-3046 ◽  
Author(s):  
Xiao-Peng Xuan ◽  
Liang-Liang Chang ◽  
Heng Zhang ◽  
Na Wang ◽  
Yang Zhao
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Ionic Liquids ◽  
Hydrogen Bonds ◽  
Crystal Structures ◽  
Carboxyl Group ◽  
Imidazolium Ionic Liquids

Hydrogen bonds such as the classic O–H⋯X (halide ion) hydrogen bond and the carboxyl group dimer were observed in the crystal structures of hydrophilic and hydrophobic COOH-functionalized imidazolium ionic liquids, respectively.

Hydrogen Bonds in Ionic Liquids Revisited: 35/37Cl NMR Studies of Deuterium Isotope Effects in 1-n-Butyl-3-Methylimidazolium Chloride

2007 ◽  
Vol 111 (40) ◽  
pp. 11619-11621 ◽  
Author(s):  
Richard C. Remsing ◽  
Jayme L. Wildin ◽  
Ashleigh L. Rapp ◽  
Guillermo Moyna
Keyword(s):  
Ionic Liquids ◽  
Hydrogen Bonds ◽  
Isotope Effects ◽  
Nmr Studies ◽  
Deuterium Isotope Effects

Hydrogen Bonds in Imidazolium Ionic Liquids

2006 ◽  
Vol 110 (31) ◽  
pp. 9775-9782 ◽  
Author(s):  
Kun Dong ◽  
Suojiang Zhang ◽  
Daxi Wang ◽  
Xiaoqian Yao
Keyword(s):  
Ionic Liquids ◽  
Hydrogen Bonds ◽  
Imidazolium Ionic Liquids

Gaseous Supramolecules of Imidazolium Ionic Liquids: ?Magic? Numbers and Intrinsic Strengths of Hydrogen Bonds

2004 ◽  
Vol 10 (23) ◽  
pp. 6187-6193 ◽  
Author(s):  
Fabio C. Gozzo ◽  
Leonardo S. Santos ◽  
Rodinei Augusti ◽  
Crestina S. Consorti ◽  
Jairton Dupont ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Hydrogen Bonds ◽  
Magic Numbers ◽  
Imidazolium Ionic Liquids

scholarly journals Carbon dioxide capture using water-imidazolium ionic liquids-amines ternary systems

2021 ◽  
Vol 105 ◽  
pp. 103210
Author(s):  
Mariusz Zalewski ◽  
Tomasz Krawczyk ◽  
Agnieszka Siewniak ◽  
Aleksander Sobolewski
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Carbon Dioxide Capture ◽  
Ternary Systems ◽  
Imidazolium Ionic Liquids

Degradation of imidazolium ionic liquids in a thermally activated persulfate system

2021 ◽  
Vol 412 ◽  
pp. 128624
Author(s):  
Tian-Lin Ren ◽  
Xi-Wen Ma ◽  
Xiao-Qiong Wu ◽  
Li Yuan ◽  
Yang-Li Lai ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Imidazolium Ionic Liquids ◽  
Thermally Activated ◽  
Activated Persulfate
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