Mechanical properties of zeolitic metal-organic frameworks: mechanically flexible topologies and stabilization against structural collapse

被引：51
|
作者：
Bennett, T. D. [1 ]
Sotelo, J. [2 ,3 ]
Tan, Jin-Chong [4 ]
Moggach, S. A. [2 ]
机构：
[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB3 0FS, England
[2] Univ Edinburgh, EaStCHEM Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland
[3] Univ St Andrews, EaStCHEM Sch Chem, St Andrews KY16 9ST, Fife, Scotland
[4] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England
来源：
CRYSTENGCOMM | 2015年 / 17卷 / 02期
关键词：
IMIDAZOLATE FRAMEWORKS; HIGH-PRESSURE; AMORPHIZATION; MECHANOCHEMISTRY; LITHIUM; ZMOFS;
D O I：
10.1039/c4ce02145b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report on the elastic moduli of two large pore zeolitic metalorganic frameworks (rho-and sod-ZMOF). Their extremely low (1.93 GPa), and intermediate (5.57 GPa) moduli are compared with those of zeolites of identical topologies, finding similarities relative to frameworks in the same family. Whilst collapse upon ball-milling occurs quickly, common solvents can be used to stabilise the structure, a facile method which may be applicable to other porous hybrid frameworks.
引用
收藏
页码：286 / 289
页数：4
相关论文
共 50 条
  • [1] Physical Properties of Metal-Organic Zeolitic Imidazolate Frameworks
    Kotvytska, Liliia
    Tarasenko, Robert
    Lyutakov, Oleksiy
    Erzina, Mariia
    Tomasovicova, Natalia
    Vinnik, Olha
    Orendac, Martin
    Orendacova, Alzbeta
    [J]. APPLIED PHYSICS OF CONDENSED MATTER, APCOM 2022, 2023, 2778
  • [2] Metal-organic frameworks: Structural, energetic, electronic, and mechanical properties
    Kuc, A.
    Enyashin, A.
    Seifert, G.
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2007, 111 (28): : 8179 - 8186
  • [3] Mechanical properties of metal-organic frameworks
    Redfern, Louis R.
    Farha, Omar K.
    [J]. CHEMICAL SCIENCE, 2019, 10 (46) : 10666 - 10679
  • [4] Mechanical properties of metal-organic frameworks
    Shen, Lingjuan
    Masel, Richard I.
    Girolami, Gregory S.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [5] Investigating the mechanical stability of flexible metal-organic frameworks
    Son, Florencia A.
    Fahy, Kira M.
    Gaidimas, Madeleine A.
    Smoljan, Courtney S.
    Wasson, Megan C.
    Farha, Omar K.
    [J]. COMMUNICATIONS CHEMISTRY, 2023, 6 (01)
  • [6] Intrinsic adsorption behaviour related to the structural and mechanical properties of flexible metal-organic frameworks Co(bdp)
    Yang, Xiao
    Si, Lina
    Xie, Guoxin
    Zhang, Lin
    Guo, Dan
    Luo, Jianbin
    [J]. COMPUTATIONAL MATERIALS SCIENCE, 2020, 177
  • [7] Structural heterogeneity and dynamics in flexible metal-organic frameworks
    Zhao, Pu
    Tsang, S. C. Edman
    Fairen-Jimenez, David
    [J]. CELL REPORTS PHYSICAL SCIENCE, 2021, 2 (09):
  • [8] Tailoring the separation properties of flexible metal-organic frameworks using mechanical pressure
    Nicolas Chanut
    Aziz Ghoufi
    Marie-Vanessa Coulet
    Sandrine Bourrelly
    Bogdan Kuchta
    Guillaume Maurin
    Philip L. Llewellyn
    [J]. Nature Communications, 11
  • [9] Tailoring the separation properties of flexible metal-organic frameworks using mechanical pressure
    Chanut, Nicolas
    Ghoufi, Aziz
    Coulet, Marie-Vanessa
    Bourrelly, Sandrine
    Kuchta, Bodgan
    Maurin, Guillaume
    Llewellyn, Philip L.
    [J]. NATURE COMMUNICATIONS, 2020, 11 (01)
  • [10] Guest-modulation of the mechanical properties of flexible porous metal-organic frameworks
    Ma, Qintian
    Yang, Qingyuan
    Ghoufi, Aziz
    Yang, Ke
    Lei, Ming
    Ferey, Gerard
    Zhong, Chongli
    Maurin, Guillaume
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (25) : 9691 - 9698
12345