Cobalt substitution in a flexible metal-organic framework: modulating a soft paddle-wheel unit for tunable gate-opening adsorption

被引：9
作者：
Zhu, Jiaxing [1 ]
Chen, Junye [1 ]
Qiu, Tianze [1 ]
Deng, Mingli [1 ]
Zheng, Qingshu [1 ]
Chen, Zhenxia [1 ]
Ling, Yun [1 ]
Zhou, Yaming [1 ]
机构：
[1] Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200438, Peoples R China
来源：
DALTON TRANSACTIONS | 2019年 / 48卷 / 21期
基金：
上海市自然科学基金;
关键词：
COORDINATION POLYMERS; BREATHING BEHAVIOR; CO2; ADSORPTION; FLEXIBILITY; CONSTRUCTION; STABILITY; SORPTION; SERIES; WATER; MOFS;
D O I：
10.1039/c9dt00115h
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Developing feasible ways to achieve tunable gate-opening pressure (P-go) while minimizing the side effects on the adsorption capacity and enthalpy is greatly desired for flexible MOFs. In this work, we focused on solving this issue by cobalt substitution. We showed the successful modulation of the energy required for the reversible transformation of a soft paddle-wheel so that the whole framework presented a substitution-dependent P-go for CO2 adsorption.
引用
收藏
页码：7100 / 7104
页数：5
相关论文
共 56 条
  • [1] Hetero-bimetallic paddlewheel clusters in coordination polymers formed by a water-induced single-crystal-to-single-crystal transformation
    Albalad, Jorge
    Arinez-Soriano, Javier
    Vidal-Gancedo, Jose
    Lloveras, Vega
    Juanhuix, Jordi
    Imaz, Inhar
    Aliaga-Alcalde, Nuria
    Maspoch, Daniel
    [J]. CHEMICAL COMMUNICATIONS, 2016, 52 (91) : 13397 - 13400
  • [2] Predicting and creating 7-connected Zn4O vertices for the construction of an exceptional metal-organic framework with nanoscale cages
    Bai, Shizhe
    Zhang, Weiquan
    Ling, Yun
    Yang, Feilong
    Deng, Mingli
    Chen, Zhenxia
    Weng, Linhong
    Zhou, Yaming
    [J]. CRYSTENGCOMM, 2015, 17 (09): : 1923 - 1926
  • [3] Tuning the flexibility in MOFs by SBU functionalization
    Bon, Volodymyr
    Kavoosi, Negar
    Senkovska, Irena
    Mueller, Philipp
    Schaber, Jana
    Wallacher, Dirk
    Toebbens, Daniel M.
    Mueller, Uwe
    Kaskel, Stefan
    [J]. DALTON TRANSACTIONS, 2016, 45 (10) : 4407 - 4415
  • [4] Dynamic DMF Binding in MOF-5 Enables the Formation of Metastable Cobalt-Substituted MOF-5 Analogues
    Brozek, Carl K.
    Michaelis, Vladimir K.
    Ong, Ta-Chung
    Bellarosa, Luca
    Lopez, Nuria
    Griffin, Robert G.
    Dinca, Mircea
    [J]. ACS CENTRAL SCIENCE, 2015, 1 (05) : 252 - 260
  • [5] Flexible Metal-Organic Frameworks: Recent Advances and Potential Applications
    Chang, Ze
    Yang, Dong-Hui
    Xu, Jian
    Hu, Tong-Liang
    Bu, Xian-He
    [J]. ADVANCED MATERIALS, 2015, 27 (36) : 5432 - 5441
  • [6] Impacts of the Imidazolate Linker Substitution (CH3, CI, or Br) on the Structural and Adsorptive Properties of ZIF-8
    Chaplais, Gerald
    Fraux, Guillaume
    Paillaud, Jean-Louis
    Marichal, Claire
    Nouali, Habiba
    Fuchs, Alain H.
    Coudert, Francois-Xavier
    Patarin, Joel
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2018, 122 (47) : 26945 - 26955
  • [7] Cation-Exchange Approach to Tuning the Flexibility of a Metal-Organic Framework for Gated Adsorption
    Deng, Mingli
    Pan, Yang
    Zhu, Jiaxing
    Chen, Zhenxia
    Sun, Zhengzong
    Sun, Jinyu
    Ling, Yun
    Zhou, Yaming
    Feng, Pingyun
    [J]. INORGANIC CHEMISTRY, 2017, 56 (09) : 5069 - 5075
  • [8] A Series of Metal-Organic Frameworks Built of Triazolate-Trinuclear and Paddlewheel Units: Solid-Solution Framework Approach for Optimizing CO2 Adsorption and Separation
    Deng, Mingli
    Yang, Feilong
    Yang, Pan
    Li, Zhouxun
    Sun, Jinyu
    Yang, Yongtai
    Chen, Zhenxia
    Weng, Linhong
    Ling, Yun
    Zhou, Yaming
    [J]. CRYSTAL GROWTH & DESIGN, 2015, 15 (12) : 5794 - 5801
  • [9] End-End Connection Pattern of Trinuclear-Triangular Copper Cluster for Construction of Two Metal-Organic Frameworks: Syntheses, Structures, Magnetic and Gas Adsorption Properties
    Deng, Mingli
    Yang, Pan
    Liu, Xiaofeng
    Xia, Bing
    Chen, Zhenxia
    Ling, Yun
    Weng, Linhong
    Zhou, Yaming
    Sun, Jinyu
    [J]. CRYSTAL GROWTH & DESIGN, 2015, 15 (03) : 1526 - 1534
  • [10] Controlled flexibility of porous coordination polymers by shifting the position of the - CH3 group around coordination sites and their highly efficient gas separation
    Duan, Jingui
    Zhang, Qiang
    Wang, Suna
    Zhou, Bihang
    Sun, Jiajia
    Jin, Wanqin
    [J]. INORGANIC CHEMISTRY FRONTIERS, 2018, 5 (08): : 1780 - 1786
123456