Three Commentaries on the nano-segregated structure of ionic liquids

被引:159
作者
Shimizu, Karina [1 ,2 ]
Costa Gomes, Margarida F. [3 ]
Padua, Agilio A. H. [3 ]
Rebelo, Luis P. N. [2 ]
Canongia Lopes, Jose N. [1 ,2 ]
机构
[1] Univ Nova Lisboa, Inst Tecnol Quim & Biol, ITQB 2, P-2780901 Oeiras, Portugal
[2] Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
[3] Univ Blaise Pascal, Lab Thermodynam & Interact Mol, CNRS, Clermont Ferrand, France
来源
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM | 2010年 / 946卷 / 1-3期
关键词
Molecular dynamics simulation; Ionic liquids; Nano-segregation; Structure; MOLECULAR-FORCE FIELD; CATIONS; IMIDAZOLIUM; SOLUTES; UNIQUE;
D O I
10.1016/j.theochem.2009.11.034
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
The concept that ionic liquids are nano-segregated fluids has allowed the rationalization at a molecular level of many of their complex and unusual properties, either as pure substances or as solvents. In this work we will use molecular dynamics simulation results to discuss in a semi-quantitative manner different aspects of such segregation: how it varies within a homologous ionic liquid family; the influence of the nature of the ions in the morphology of the segregated domains; and the interactions of those domains with molecular solutes or solvents. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:70 / 76
页数:7
相关论文
共 20 条
[1]   1-Alkyl-3-methylimidazolium alkanesulfonate ionic liquids, [CnH2n+1mim][CkH2k+1SO3]: synthesis and physicochemical properties [J].
Blesic, Marijana ;
Swadzba-Kwasny, Malgorzata ;
Belhocine, Tayeb ;
Gunaratne, H. Q. Nimal ;
Canongia Lopes, Jose N. ;
Gomes, Margarida F. Costa ;
Padua, Agilio A. H. ;
Seddon, Kenneth R. ;
Rebelo, Luis Paulo N. .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (39) :8939-8948
[2]   New catanionic surfactants based on 1-alkyl-3-methylimidazolium alkylsulfonates, [CnH2n+1mim][CmH2m+1SO3]: mesomorphism and aggregation [J].
Blesic, Marijana ;
Swadzba-Kwasny, Magorzata ;
Holbrey, John D. ;
Canongia Lopes, Jose N. ;
Seddon, Kenneth R. ;
Rebelo, Luis Paulo N. .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (21) :4260-4268
[3]   Molecular force field for ionic liquids III:: Imidazolium, pyridinium, and phosphonium cations;: Chloride, bromide, and dicyanamide anions [J].
Canongia Lopes, Jose N. ;
Padua, Agilio A. H. .
JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (39) :19586-19592
[4]   Ion association in [bmim][PF6]/naphthalene mixtures:: An experimental and computational study [J].
Del Popolo, M. G. ;
Mullan, C. L. ;
Holbrey, J. D. ;
Hardacre, C. ;
Ballone, P. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (22) :7032-7041
[5]   Amine-Functionalized Task-Specific Ionic Liquids: A Mechanistic Explanation for the Dramatic Increase in Viscosity upon Complexation with CO2 from Molecular Simulation [J].
Gutowski, Keith E. ;
Maginn, Edward J. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (44) :14690-14704
[6]   Nanostructural organization in ionic liquids [J].
Lopes, JNAC ;
Pádua, AAH .
JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (07) :3330-3335
[7]   Molecular force field for ionic liquids composed of triflate or bistriflylimide anions [J].
Lopes, JNC ;
Pádua, AAH .
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (43) :16893-16898
[8]   Modeling ionic liquids using a systematic all-atom force field [J].
Lopes, JNC ;
Deschamps, J ;
Pádua, AAH .
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (06) :2038-2047
[9]   Molecular force field for ionic liquids IV:: Trialkylimidazolium and alkoxycarbonyl-imidazolium cations; alkylsulfonate and alkylsulfate anions [J].
Lopes, Jose N. Canongia ;
Padua, Agilio A. H. ;
Shimizu, Karina .
JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (16) :5039-5046
[10]   Nonpolar, polar, and associating solutes in ionic liquids [J].
Lopes, Jose N. Canongia ;
Gomes, Margarida F. Costa ;
Padua, Agilio A. H. .
JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (34) :16816-16818