Characterization of porosity in organic and metal-organic macrocycles by hyperpolarized 129Xe NMR spectroscopy

被引：19
|
作者：
Campbell, K [1 ]
Ooms, KJ [1 ]
Wasylishen, RE [1 ]
Tykwinski, RR [1 ]
机构：
[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada
来源：
ORGANIC LETTERS | 2005年 / 7卷 / 16期
关键词：
D O I：
10.1021/ol050830n
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[GRAPHIC] Hyperpolarized Xe-129 NMR spectroscopy is used to establish the solid-state porosity of shape-persistent macrocycles with either an organic or metal-organic framework. These studies show that even upon removal of cocrystallized solvent molecules, the macrocycles maintain a porous or channeled structure. The technique can provide valuable information about systems for which X-ray crystallographic analysis is not feasible.
引用
收藏
页码：3397 / 3400
页数：4
相关论文
共 50 条
  • [11] Insights into the microstructure and interconnectivity of porosity in porous starch by hyperpolarized 129Xe NMR
    Ma, Yunxiang
    Yu, Liyue
    Li, Haiyan
    Zhang, Shenggui
    Wang, Zhipeng
    Wang, Yue
    Chen, Jinfeng
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 163 : 1618 - 1623
  • [12] Accurate pH Sensing using Hyperpolarized 129Xe NMR Spectroscopy
    Leonce, Estelle
    Dognon, Jean-Pierre
    Pitrat, Delphine
    Mulatier, Jean-Christophe
    Brotin, Thierry
    Berthault, Patrick
    CHEMISTRY-A EUROPEAN JOURNAL, 2018, 24 (25) : 6534 - 6537
  • [13] Theoretical and experimental investigations of 129Xe NMR chemical shift isotherms in metal-organic frameworks
    Trepte, Kai
    Schwalbe, Sebastian
    Schaber, Jana
    Krause, Simon
    Senkovska, Irena
    Kaskel, Stefan
    Brunner, Eike
    Kortus, Jens
    Seifert, Gotthard
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2018, 20 (38) : 25039 - 25043
  • [14] Hyperpolarized 129Xe NMR Spectroscopy Investigation of Metal Cation-Exchanged FAU Zeolites
    Xu Shutao
    Zhang Weiping
    Han Xiuwen
    Bao Xinhe
    CHINESE JOURNAL OF CATALYSIS, 2009, 30 (09) : 945 - 950
  • [15] Hyperpolarized 129Xe NMR investigation of multifunctional organic/inorganic hybrid mesoporous silica materials
    Huang, SJ
    Huh, S
    Lo, PS
    Liu, SH
    Lin, VSY
    Liu, SB
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2005, 7 (16) : 3080 - 3087
  • [16] Hyperpolarized 129Xe NMR as a probe for blood oxygenation
    Wolber, J
    Cherubini, A
    Leach, MO
    Bifone, A
    MAGNETIC RESONANCE IN MEDICINE, 2000, 43 (04) : 491 - 496
  • [17] Formation of porous aluminophosphate frameworks monitored by hyperpolarized 129Xe NMR spectroscopy
    Sears, DN
    Demko, BA
    Ooms, KJ
    Wasylishen, RE
    Huang, YN
    CHEMISTRY OF MATERIALS, 2005, 17 (22) : 5481 - 5488
  • [18] Exploring the Complex Porosity of Transition Aluminas by 129Xe NMR Spectroscopy
    Weiland, Erika
    Springuel-Huet, Marie-Anne
    Nossov, Andrei
    Guenneau, Flavien
    Quoineaud, Anne-Agathe
    Gedeon, Antoine
    JOURNAL OF PHYSICAL CHEMISTRY C, 2015, 119 (27): : 15285 - 15291
  • [19] In situ switching of sorbent functionality as monitored with hyperpolarized 129Xe NMR spectroscopy
    Nossov, AV
    Soldatov, DV
    Ripmeester, JA
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (15) : 3563 - 3568
  • [20] Probing Xe exchange in delaminated zeolites by hyperpolarized 129Xe NMR
    Springuel-Huet, M. -A.
    Guenneau, F.
    Gedeon, A.
    Corma, A.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (15): : 5694 - 5700
12345