Refractive properties of imidazolium ionic liquids with alanine anion [Cnmim][Ala] (n = 2, 3, 4, 5, 6)

Imidazolium ionic liquids with alanine anion, [C n mim][Ala] ( n = 2, 3, 4, 5, 6), were prepared and characterized. The standard addition method was used to measure refractivity of the synthesized ionic liquids in order to eliminate the effect of water traces in the ionic liquids. The molar refracti...

Full description

Saved in:
Bibliographic Details
Published inRussian Journal of Physical Chemistry A Vol. 91; no. 10; pp. 2044 - 2051
Main Authors Zhou, Cai-bin, Li, Jing, Yi, Zhe, Ai, Hong-jun
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.10.2017
Springer Nature B.V
Subjects
Alanine
Anions
Chemistry
Chemistry and Materials Science
Ionic liquids
Ions
Optical properties
Other Problems and Physical Chemistry
Physical Chemistry
Refractivity
Solvents
refractivity
molar refraction
alanine
polarizability
ionic liquids
Online AccessGet full text

Cover

More Information
Summary:Imidazolium ionic liquids with alanine anion, [C n mim][Ala] ( n = 2, 3, 4, 5, 6), were prepared and characterized. The standard addition method was used to measure refractivity of the synthesized ionic liquids in order to eliminate the effect of water traces in the ionic liquids. The molar refraction and molecular polarizability were also calculated by Lorentz–Lorenz’s method. Using liner extrapolation, the semiempirical estimation method for optical properties of other ionic liquids with amino acid anions was established.
ISSN:0036-0244
1531-863X
DOI:10.1134/S0036024417100077