Urea-functionalized crystalline capsules for recognition and separation of tetrahedral oxoanions

被引：101
作者：
Custelcean, Radu [1 ]
机构：
[1] Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 22期
关键词：
METAL-ORGANIC FRAMEWORKS; HYDROGEN-BONDING GROUPS; ANION-BINDING; SELECTIVE CRYSTALLIZATION; CRYSTALLOGRAPHIC EVIDENCE; SULFATE RECOGNITION; TRIPODAL RECEPTOR; PHOSPHATE ANION; ENCAPSULATION; ION;
D O I：
10.1039/c2cc38252k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The persistent ability of tripodal TREN-based tris-urea receptors (TREN = tris(2-aminoethyl) amine) to self-assemble with a variety of oxoanions into dimeric capsules upon crystallization is reviewed. The capsule crystallization allows for charge-, shape-, and size-selective encapsulation of tetrahedral XO4n anions (n = 2,3), and provides an effective way to separate these anions from competitive aqueous environments.
引用
收藏
页码：2173 / 2182
页数：10
相关论文
共 89 条
  • [11] Combined Solution-Phase, Solid-Phase and Phase-Interface Anion Binding and Extraction Studies by a Simple Tripodal Thiourea Receptor
    Bose, Purnandhu
    Dutta, Ranjan
    Santra, Saikat
    Chowdhury, Bijit
    Ghosh, Pradyut
    [J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2012, (35) : 5791 - 5801
  • [12] A Series of Amino Acid Functionalized Tripodal Hexaamide Anion Receptors: Ion-Pair-Assisted Capped-Cleft Formation by a Pentafluorophenyl-Functionalized Amide
    Bose, Purnandhu
    Ravikumar, Iyyamperumal
    Akhuli, Bidyut
    Ghosh, Pradyut
    [J]. CHEMISTRY-AN ASIAN JOURNAL, 2012, 7 (10) : 2373 - 2380
  • [13] Conformational preferences and internal rotation in alkyl- and phenyl-substituted thiourea derivatives
    Bryantsev, VS
    Hay, BP
    [J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2006, 110 (14) : 4678 - 4688
  • [14] Structure-Activity Relationships in Tripodal Transmembrane Anion Transporters: The Effect of Fluorination
    Busschaert, Nathalie
    Wenzel, Marco
    Light, Mark E.
    Iglesias-Hernandez, Paulina
    Perez-Tomas, Ricardo
    Gale, Philip A.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (35) : 14136 - 14148
  • [15] Steric control over hydrogen bonding in crystalline organic solids:: A structural study of N,N′-dialkylthioureas
    Custelcean, R
    Gorbunova, MG
    Bonnesen, PV
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (05) : 1459 - 1466
  • [16] Anion coordination in metal-organic frameworks functionalized with urea hydrogen-bonding groups
    Custelcean, R
    Moyer, BA
    Bryantsev, VS
    Hay, BP
    [J]. CRYSTAL GROWTH & DESIGN, 2006, 6 (02) : 555 - 563
  • [17] A coordinatively saturated sulfate encapsulated in a metal-organic framework functionalized with urea hydrogen-bonding groups
    Custelcean, R
    Moyer, BA
    Hay, BP
    [J]. CHEMICAL COMMUNICATIONS, 2005, (48) : 5971 - 5973
  • [18] Hydrogen-bonded helices for anion binding and separation
    Custelcean, Radu
    Jiang, De-en
    Hay, Benjamin P.
    Luo, Wensui
    Gu, Baohua
    [J]. CRYSTAL GROWTH & DESIGN, 2008, 8 (06) : 1909 - 1915
  • [19] Sulfate recognition by persistent crystalline capsules with rigidified hydrogen-bonding cavities
    Custelcean, Radu
    Remy, Priscilla
    Bonnesen, Peter V.
    Jiang, De-En
    Moyer, Bruce A.
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (10) : 1866 - 1870
  • [20] Crystal engineering with urea and thiourea hydrogen-bonding groups
    Custelcean, Radu
    [J]. CHEMICAL COMMUNICATIONS, 2008, (03) : 295 - 307
123456789