Self-assembly of molecular capsules in polar solvents

被引：60
|
作者：
Zadmard, R
Schrader, T
Grawe, T
Kraft, A
机构：
[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany
[2] Univ Dusseldorf, Inst Organ Chem & Makromol Chem, D-40225 Dusseldorf, Germany
[3] Heriot Watt Univ, Dept Chem, Edinburgh EH14 4AS, Midlothian, Scotland
来源：
ORGANIC LETTERS | 2002年 / 4卷 / 10期
关键词：
D O I：
10.1021/ol0257631
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[GRAPHICS] We present a novel type of molecular capsule formed by self-organization of calix[4]arenes with several oppositely charged functional groups located at their upper rims. In highly polar solvents, the complementary half-spheres form stable 1:1 complexes with association constants of up to 7 x 10(5) M-1 in methanol. The cavity inside the capsules is large enough for the inclusion of small aliphatic or (hetero)aromatic guest molecules.
引用
收藏
页码：1687 / 1690
页数：4
相关论文
共 50 条
  • [1] Guest encapsulation and self-assembly of molecular capsules in polar solvents via multiple ionic interactions
    Corbellini, F
    Fiammengo, R
    Timmerman, P
    Crego-Calama, M
    Versluis, K
    Heck, AJR
    Luyten, I
    Reinhoudt, DN
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (23) : 6569 - 6575
  • [2] Guest encapsulation and self-assembly of molecular capsules in polar solvents via multiple ionic interactions
    Timmerman, P. (m.crego-calama@ct.utwente.nl), 1600, American Chemical Society (124):
  • [3] Exploring the Self-Assembly of Polar Dimeric Capsules Using Molecular Rulers
    Espelt, Monica
    Ballester, Pablo
    ORGANIC LETTERS, 2012, 14 (22) : 5708 - 5711
  • [4] Molecular Origin and Self-Assembly of Fluorescent Carbon Nanodots in Polar Solvents
    Sharma, Arjun
    Gadly, Trilochan
    Neogy, Suman
    Ghosh, Sunil Kumar
    Kumbhakar, Manoj
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (05): : 1044 - 1052
  • [5] Addition to "Molecular Origin and Self-Assembly of Fluorescent Carbon Nanodots in Polar Solvents"
    Sharma, Arjun
    Gadly, Trilochan
    Neogy, Suman
    Ghosh, Sunil Kumar
    Kumbhakar, Manoj
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2017, 8 (23): : 5861 - 5864
  • [6] Nanostructure and amphiphile self-assembly in polar molecular solvents: amides and the "solvophobic effect"
    Greaves, Tamar L.
    Weerawardena, Asoka
    Drummond, Calum J.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (20) : 9180 - 9186
  • [7] Molecular Capsules Based on Common Macrocycles Self-Assembly
    Zheng, Rui
    Liang, Danxia
    Yu, Xuetao
    Chen, Rener
    Jiang, Huajing
    Zhou, Qizhong
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2013, 33 (03) : 504 - 516
  • [8] Dimeric Self-Assembly of Pyridyl Guanidinium Carboxylates in Polar Solvents
    Ashiq, Muhammad Irfan
    Tesfatsion, Biniam F.
    Gaggini, Francesca
    Dixon, Sally
    Kilburn, Jeremy D.
    CHEMISTRY-A EUROPEAN JOURNAL, 2010, 16 (41) : 12387 - 12397
  • [9] Self-Assembly of Surfactants in Non-Polar Organic Solvents
    Zhao, Jianxi
    Gu, Panpan
    Zeng, Hui
    Deng, Shenglu
    PROGRESS IN CHEMISTRY, 2019, 31 (05) : 643 - 653
  • [10] Template-directed self-assembly of dynamic covalent capsules with polar interiors
    Galan, Albano
    Escudero-Adan, Eduardo C.
    Ballester, Pablo
    CHEMICAL SCIENCE, 2017, 8 (11) : 7746 - 7750
12345