Assessing guest selectivity within metallacrown host compartments

被引：34
|
作者：
Lim, Choong-Sun
Van Noord, Annabel Cutland
Kampf, Jeff W.
Pecoraro, Vincent L. [1 ]
机构：
[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Div Biophys Res, Ann Arbor, MI 48109 USA
来源：
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2007年 / 10期
关键词：
molecular compartment; metallacrown; selective recognition; host-guest chemistry;
D O I：
10.1002/ejic.200700054
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
15-MC-5 complexes associate in the solid state to form chiral compartments capable of binding guests. Using small molecular yardsticks, we are able to assess the size restrictions of these structures. Dicarboxylate guests that are too short to span the Gd-III ions are stabilized by solvates that hydrogen bond to the uncoordinated carboxylate, while guests that are too long destroy the weakly associated structure. We also demonstrate that all that is required for guest encapsulation is unsaturation of the chain connection carboxylates rather than necessitating the presence of aromaticity. (c) Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：1347 / 1350
页数：4
相关论文
共 50 条
  • [1] Assessing guest selectivity within metallacrown host compartments
    Lim, Choongsun
    Van Noord, Annabel Cutland
    Kampf, Jeff W.
    Pecoraro, Vincent L.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233 : 906 - 906
  • [2] Chiral Metallacrown Supramolecular Compartments that Template Nanochannels: Self-Assembly and Guest Absorption
    Lim, Choong-Sun
    Jankolovits, Joseph
    Kampf, Jeff W.
    Pecoraro, Vincent L.
    CHEMISTRY-AN ASIAN JOURNAL, 2010, 5 (01) : 46 - 49
  • [3] A Cobalt Metallacrown Anion Host with Guest-Dependent Redox Activity
    Jones, Leigh E.
    Kilner, Colin A.
    Halcrow, Malcolm A.
    CHEMISTRY-A EUROPEAN JOURNAL, 2009, 15 (18) : 4667 - 4675
  • [4] Mechanisms of Guest Exchange and Selectivity in Host-Guest Systems
    Nassimbeni, Luigi R.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2016, 72 : S126 - S126
  • [5] Measuring selectivity in host-guest systems
    Nassimbeni, Luigi Renzo
    Bathori, Nikoletta
    Jacobs, Ayesha
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2011, 67 : C356 - C356
  • [6] Selectivity in supramolecular host-guest complexes
    Schneider, Hans-Joerg
    Yatsimirsky, Anatoly K.
    CHEMICAL SOCIETY REVIEWS, 2008, 37 (02) : 263 - 277
  • [7] Kinetics and Selectivity in Host-Guest Chemistry
    Nassimbeni, L.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2014, 70 : C1016 - C1016
  • [8] STRUCTURE AND SELECTIVITY IN HOST GUEST COMPLEXES OF CUCURBITURIL
    MOCK, WL
    SHIH, NY
    JOURNAL OF ORGANIC CHEMISTRY, 1986, 51 (23): : 4440 - 4446
  • [9] Selectivity of amides by host-guest inclusion
    Bathori, Nikoletta B.
    Nassimbeni, Luigi R.
    CRYSTENGCOMM, 2011, 13 (09): : 3156 - 3161
  • [10] Understanding selectivity in host-guest systems
    Nassimbeni, Luigi
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2018, 74 : E117 - E117
12345