Staff directory
Cornelia Von Baeckmann
Fellowship Postdoctoral Researcher
Austrian Science Fund (FWF)
cornelia.vonbaeckmann(ELIMINAR)@icn2.cat
Supramolecular NanoChemistry and Materials
Publications
2023
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Stepwise assembly of heterometallic, heteroleptic "triblock Janus-type" metal-organic polyhedra
von Baeckmann, C; Ruiz-Relano, S; Imaz, I; Handke, M; Juanhuix, J; Gandara, F; Carne-Sanchez, A; Maspoch, D Chemical Communications; 59 (23): 3423 - 3426. 2023. 10.1039/d2cc06815j.
2022
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Metal–Organic Polyhedra as Building Blocks for Porous Extended Networks
Khobotov-Bakishev A., Hernández-López L., von Baeckmann C., Albalad J., Carné-Sánchez A., Maspoch D. Advanced Science; 9 (11, 2104753) 2022. 10.1002/advs.202104753. IF: 16.806
Metal–organic polyhedra (MOPs) are a subclass of coordination cages that can adsorb and host species in solution and are permanently porous in solid-state. These characteristics, together with the recent development of their orthogonal surface chemistry and the assembly of more stable cages, have awakened the latent potential of MOPs to be used as building blocks for the synthesis of extended porous networks. This review article focuses on exploring the key developments that make the extension of MOPs possible, highlighting the most remarkable examples of MOP-based soft materials and crystalline extended frameworks. Finally, the article ventures to offer future perspectives on the exploitation of MOPs in fields that still remain ripe toward the use of such unorthodox molecular porous platforms. © 2022 The Authors. Advanced Science published by Wiley-VCH GmbH.
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Multicomponent, Functionalized HKUST-1 Analogues Assembled via Reticulation of Prefabricated Metal-Organic Polyhedral Cavities
Khobotov-Bakishev A., Von Baeckmann C., Ortín-Rubio B., Hernández-López L., Cortés-Martínez A., Martínez-Esaín J., Gándara F., Juanhuix J., Platero-Prats A.E., Faraudo J., Carné-Sánchez A., Maspoch D. Journal of the American Chemical Society; 2022. 10.1021/jacs.2c06131.
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. © 2022 The Authors. Published by American Chemical Society.