Literature DB >> 22039587

Hydrogen bonds in protic ionic liquids and their correlation with physicochemical properties.

Muhammed Shah Miran1, Hiroshi Kinoshita, Tomohiro Yasuda, Md Abu Bin Hasan Susan, Masayoshi Watanabe.   

Abstract

The temperature dependence of the N-H proton chemical shift in protic ionic liquids (PILs) and FT-IR spectra of the N-H bonds indicated the presence of strong hydrogen bonds between the protonated cation and the anion, depending on the ΔpK(a) of the constituent acid and base, and their successive breaking with temperature, which may explain the characteristic properties of PILs such as relatively low ionicity and its decrease with temperature.

Entities:  

Year:  2011        PMID： 22039587     DOI： 10.1039/c1cc14817f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Protic ionic liquids with primary alkylamine-derived cations: the dominance of hydrogen bonding on observed physicochemical properties.

Authors:  Mahfuzul Hoque; Morgan L Thomas; Muhammed Shah Miran; Mio Akiyama; Mayeesha Marium; Kazuhide Ueno; Kaoru Dokko; Masayoshi Watanabe
Journal:  RSC Adv       Date:  2018-03-09       Impact factor: 4.036

2.  Transport properties of protic and aprotic guanidinium ionic liquids.

Authors:  Daniel Rauber; Frederik Philippi; Josef Zapp; Guido Kickelbick; Harald Natter; Rolf Hempelmann
Journal:  RSC Adv       Date:  2018-12-12       Impact factor: 3.361

3.  Experimental evidence of high pressure decoupling between charge transport and structural dynamics in a protic ionic glass-former.

Authors:  Z Wojnarowska; M Rams-Baron; J Knapik-Kowalczuk; A Połatyńska; M Pochylski; J Gapinski; A Patkowski; P Wlodarczyk; M Paluch
Journal:  Sci Rep       Date:  2017-08-01       Impact factor: 4.379
  3 in total

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