Aggregation behaviour of chiral ionic liquids

被引：15
|
作者：
Schulz, Peter S. [1 ]
Schneiders, Karola [1 ]
Wasserscheid, Peter [1 ]
机构：
[1] Univ Erlangen Nurnberg, Chair Chem React Engn, D-91058 Erlangen, Germany
来源：
TETRAHEDRON-ASYMMETRY | 2009年 / 20卷 / 21期
关键词：
DIELS-ALDER REACTIONS; SPIN-ECHO H-1; MICHAEL ADDITION; NMR; DIFFUSION; ORGANOCATALYSTS; CYCLODEXTRINS; CONDUCTIVITY; SOLVENTS; SALTS;
D O I：
10.1016/j.tetasy.2009.10.010
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The diastereomeric ionic liquid (IL) (1R,2S)-ephedrinium (RS)-methoxytrifluorophenylacetate 1 was synthesized and its aggregation behavior and diastereomeric interaction were investigated using two independent methods. The aggregation number of the IL in methylene chloride was determined by diffusion ordered NMR spectroscopy. Furthermore the concentration dependence of the signal split of the two diastereomeric ILs (1R,2S)-ephedrinium (R)-methoxytrifluorophenylacetate and (IR,2S)-ephedrinium (S)-methoxytrifluorophenylacetate was measured and could be linked to the aggregation number. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2479 / 2481
页数：3
相关论文
共 50 条
  • [1] Interfacial and Aggregation Behaviour of Sodium Dodecyl Sulphate Induced by Ionic Liquids
    Mandal, Manas Kumar
    Barai, Manas
    Sultana, Habiba
    Manna, Emili
    Musib, Dulal
    Maiti, Dilip Kumar
    Panda, Amiya Kumar
    JOURNAL OF OLEO SCIENCE, 2021, 70 (02) : 185 - 194
  • [2] Functional ionic liquids: Synthesis and application of chiral ionic liquids
    Liu, Wei-Shan
    Tao, Guo-Hong
    He, Ling
    Kou, Yuan
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2006, 26 (08) : 1031 - 1038
  • [3] Aggregation in Systems of Ionic Liquids
    Wang, Jianji
    Wang, Huiyong
    STRUCTURES AND INTERACTIONS OF IONIC LIQUIDS, 2014, 151 : 39 - 77
  • [4] Coordinating chiral ionic liquids
    Vasiloiu, Maria
    Leder, Sonja
    Gaertner, Peter
    Mereiter, Kurt
    Bica, Katharina
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2013, 11 (46) : 8092 - 8102
  • [5] Organocatalysis with Chiral Ionic Liquids
    Zalewska, Karolina
    Branco, Luis C.
    MINI-REVIEWS IN ORGANIC CHEMISTRY, 2014, 11 (02) : 141 - 153
  • [6] Applications of chiral ionic liquids
    Bica, Katharina
    Gaertner, Peter
    EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2008, 2008 (19) : 3235 - 3250
  • [7] Synthesis of Chiral Ionic Liquids
    Cao, Xia
    Le, Zhanggao
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2010, 30 (06) : 816 - 832
  • [8] Synthesis of chiral ionic liquids
    Sun Honghai
    Gao Yu
    Zhai Yongai
    Zhang Qing
    Liu Fengqi
    Gao Ge
    PROGRESS IN CHEMISTRY, 2008, 20 (05) : 698 - 712
  • [9] CHIRAL IONIC LIQUIDS IN CHIRAL ELECTROPHORETICAL SEPARATIONS
    Stanescu, Mihai
    Arama, Corina
    Monciu, Crina-Maria
    FARMACIA, 2015, 63 (05) : 623 - 630
  • [10] Corrosion behaviour of ionic liquids
    Uerdingen, M
    Treber, C
    Balser, M
    Schmitt, G
    Werner, C
    GREEN CHEMISTRY, 2005, 7 (05) : 321 - 325
12345