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Multicomponent, functionalized HKUST-1 analogues assembled via reticulation of prefabricated metal–organic polyhedral cavities

DOI: 10.1021/jacs.2c06131 DOI Help

Authors: Akim Khobotov-Bakishev (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona) , Cornelia Von Baeckmann (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona) , Borja Ortín-Rubio (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona) , Laura Hernández-López (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona) , Alba Cortés-Martínez (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona) , Jordi Martínez-Esaín (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology) , Felipe Gandara (Consejo Superior de Investigaciones Científicas (CSIC), Materials Science Institute of Madrid (ICMM)) , Judith Juanhuix (ALBA Synchrotron) , Ana Platero-Prats (Universidad Autónoma de Madrid) , Jordi Faraudo (Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)) , Arnau Carné-Sánchez (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona) , Daniel Maspoch (Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, and Barcelona Institute of Science and Technology; Universitat Autònoma de Barcelona)
Co-authored by industrial partner: No

Type: Journal Paper
Journal: Journal Of The American Chemical Society

State: Published (Approved)
Published: August 2022
Diamond Proposal Number(s): 28079

Open Access Open Access

Abstract: Metal–organic frameworks (MOFs) assembled from multiple building blocks exhibit greater chemical complexity and superior functionality in practical applications. Herein, we report a new approach based on using prefabricated cavities to design isoreticular multicomponent MOFs from a known parent MOF. We demonstrate this concept with the formation of multicomponent HKUST-1 analogues, using a prefabricated cavity that comprises a cuboctahedral Rh(II) metal–organic polyhedron functionalized with 24 carboxylic acid groups. The cavities are reticulated in three dimensions via Cu(II)-paddlewheel clusters and (functionalized) 1,3,5-benzenetricarboxylate linkers to form three- and four-component HKUST-1 analogues.

Journal Keywords: Cavities; Chemical structure; Cluster chemistry; Functionalization; Metal organic frameworks

Subject Areas: Materials, Chemistry


Instruments: I15-1-X-ray Pair Distribution Function (XPDF)

Added On: 17/08/2022 23:04

Documents:
jacs.2c06131.pdf

Discipline Tags:

Technique Development - Chemistry Chemistry Materials Science Metal-Organic Frameworks Metallurgy Organometallic Chemistry

Technical Tags:

Diffraction X-ray Powder Diffraction