The influence of water on the physicochemical characteristics of 1-butyl-3-methylimidazolium bromide ionic liquid

被引：27
|
作者：
Ramenskaya, L. M. [1 ]
Grishina, E. P. [1 ]
Pimenova, A. M. [1 ]
Gruzdev, M. S. [1 ]
机构：
[1] Russian Acad Sci, Inst Solut Chem, Ivanovo, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2008年 / 82卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/S003602440807008X
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A modified synthesis of 1-butyl-3-methylimidazolium bromide (BMImBr) was suggested and performed, and some physicochemical properties of the product containing 0.64-13.6 wt % water were determined. Water increased the electrical conductivity and decreased the viscosity and melting point of the substance but weakly influenced its density. Water in amounts of 5-8 wt % (45-50 mol %) caused structural changes. The BMImBr center dot 0.5H(2)O crystal hydrate was found to be stable thermodynamically.
引用
收藏
页码：1098 / 1103
页数：6
相关论文
共 50 条
  • [21] PROPERTIES OF 1-BUTYL-3-METHYLIMIDAZOLIUM BROMIDE IONIC LIQUID AND ITS BLENDS WITH WATER AND BROMIDES OF SILVER, COPPER AND TANTALUM
    Grishina, E. P.
    Ramenskaya, L. M.
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 2016, 59 (06): : 89 - 96
  • [22] Switching of hydrogen bonds of water in ionic liquid, 1-butyl-3-methylimidazolium tetrafluoroborate
    Yoshimura, Yukihiro
    Takekiyo, Takahiro
    Okamoto, Chikara
    Hatano, Naohiro
    Abe, Hiroshi
    JOURNAL OF RAMAN SPECTROSCOPY, 2013, 44 (03) : 475 - 480
  • [23] Ultraslow Dynamics at Crystallization of a Room-Temperature Ionic Liquid, 1-Butyl-3-methylimidazolium Bromide
    Imanari, Mamoru
    Fujii, Kozo
    Endo, Takatsugu
    Seki, Hiroko
    Tozaki, Ken-ichi
    Nishikawa, Keiko
    JOURNAL OF PHYSICAL CHEMISTRY B, 2012, 116 (13): : 3991 - 3997
  • [24] Spectroscopic and viscometric studies on the interaction of ionic liquid, 1-butyl-3-methylimidazolium bromide with polyvinyl pyrrolidone
    Mehrdad, Abbas
    Niknam, Zahra
    FLUID PHASE EQUILIBRIA, 2015, 391 : 72 - 77
  • [25] Refractive index and heat capacity of 1-butyl-3-methylimidazolium bromide and 1-butyl-3-methylimidazolium tetrafluoroborate, and vapor pressure of binary systems for 1-butyl-3-methylimidazolium bromide plus trifluoroethanol and 1-butyl-3-methylimidazolium tetrafluoroborate plus trifluoroethanol
    Kim, KS
    Shin, BK
    Lee, H
    Ziegler, F
    FLUID PHASE EQUILIBRIA, 2004, 218 (02) : 215 - 220
  • [26] Electrochemical behavior of copper in 1-butyl-3-methylimidazolium bromide-copper(II) bromide binary ionic liquid
    E. P. Grishina
    A. M. Pimenova
    N. O. Kudryakova
    L. M. Ramenskaya
    Russian Journal of Electrochemistry, 2012, 48 : 1166 - 1170
  • [27] Corrosion and Anodic Oxidation of Copper in 1-Butyl-3-Methylimidazolium Bromide-Copper(II) Bromide Ionic Liquid
    Grishina, E. P.
    Kudryakova, N. O.
    Pimenova, A. M.
    PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2017, 53 (04) : 663 - 669
  • [28] Electrochemical behavior of copper in 1-butyl-3-methylimidazolium bromide-copper(II) bromide binary ionic liquid
    Grishina, E. P.
    Pimenova, A. M.
    Kudryakova, N. O.
    Ramenskaya, L. M.
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2012, 48 (12) : 1166 - 1170
  • [29] Spectroscopic characterization of an ionic liquid (1-butyl-3-methylimidazolium thiocyanate)
    Abbas, Nadia
    Mojica, Elmer-Rico
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 250
  • [30] Modification of ramie with 1-butyl-3-methylimidazolium chloride ionic liquid
    Jiugang Yuan
    Yuanyuan Yu
    Qiang Wang
    Xuerong Fan
    Shaoyu Chen
    Ping Wang
    Fibers and Polymers, 2013, 14 : 1254 - 1260
12345