Introducing a Cantellation Strategy for the Design of Mesoporous Zeolite-like Metal–Organic Frameworks: Zr-sod-ZMOFs as a Case Study | Zendy

Norah Alsadun | Zendy; Georges Mouchaham | Zendy; Vincent Guillerm | Zendy; Justyna CzabanJóźwiak | Zendy; Aleksander Shkurenko | Zendy; Hao Jiang | Zendy; Prashant M. Bhatt | Zendy; Prakash T. Parvatkar | Zendy; Mohamed Eddaoudi | Zendy

Open Access

Introducing a Cantellation Strategy for the Design of Mesoporous Zeolite-like Metal–Organic Frameworks: Zr-sod-ZMOFs as a Case Study

Author(s) -

Norah Alsadun,

Georges Mouchaham,

Vincent Guillerm,

Justyna CzabanJóźwiak,

Aleksander Shkurenko,

Hao Jiang,

Prashant M. Bhatt,

Prakash T. Parvatkar,

Mohamed Eddaoudi

Publication year - 2020

Publication title -

journal of the american chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 7.115

H-Index - 612

eISSN - 1520-5126

pISSN - 0002-7863

DOI - 10.1021/jacs.0c10007

Subject(s) - zeolite , sodalite , chemistry , mesoporous material , tetrahedron , zirconium , metal organic framework , block (permutation group theory) , chemical engineering , nanotechnology , inorganic chemistry , crystallography , organic chemistry , catalysis , materials science , adsorption , geometry , mathematics , engineering

Herein we report novel mesoporous zirconium-based metal-organic frameworks (MOFs) with zeolitic sodalite ( sod ) topology. Zr - sod -ZMOF-1 and -2 are constructed based on a novel cantellation design strategy. Distinctly, organic linkers are judiciously designed in order to promote the deployment of the 12-coordinated Zr hexanuclear molecular building block (MBB) as a tetrahedral secondary building unit, a prerequisite for zeolite-like nets. The resultant Zr - sod -ZMOFs exhibit mesopores with a diameter up to ≈43 Å, while the pore volume of 1.98 cm 3 ·g -1 measured for Zr- sod -ZMOF-1 is the highest reported experimental value for zeolite-like MOFs based on MBBs as tetrahedral nodes.

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