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Title: | Tuning the topology of a 2D metal–organic framework from 2D to 3D using modulator assisted synthesis† | Authors: | Johannes Hungwe Piwai Tshuma Maureen Gumbo Francoise M. Amombo Noa Lars Öhrström Gift Mehlana Midlands State University, Department of Chemical Sciences, 9055 Senga Road, Gweru, Zimbabwe Midlands State University, Department of Chemical Sciences, 9055 Senga Road, Gweru, Zimbabwe Midlands State University, Department of Chemical Sciences, 9055 Senga Road, Gweru, Zimbabwe Chalmers University of Technology, Department of Chemistry and Chemical Engineering, Physical Chemistry Room 9029, Göteborg, Sweden Chalmers University of Technology, Department of Chemistry and Chemical Engineering, Physical Chemistry Room 9029, Göteborg, Sweden Midlands State University, Department of Chemical Sciences, 9055 Senga Road, Gweru, Zimbabwe |
Keywords: | 2D metal–organic framework 2D to 3D Modulator assisted synthesis |
Issue Date: | 14-Feb-2023 | Publisher: | Royal Society of Chemistry | Abstract: | Two new metal–organic frameworks based on 2,2′-bipyridine-4,4′-dicarboxylate and La(III) ions were prepared under solvothermal conditions. [La(bpda)3/2(dmf)2]·dmf·H2O, MSU-10, was isolated as a 2D network structure. By introducing a modulator, 1,10-phenanthroline, the 3D network [La(bpda)3/2(dmf)(H2O)2]·dmf MSU-11 could be isolated with the unusual rod-MOF topology zbj. Both the 2D and 3D networks are stable upon guest removal and the activated phases of MSU-10 and MSU-11 exhibit some phase change when soaked in solvents for 24 h. Network analysis allowed the identification of MSU-11 as isoreticular with MOF-80 built from different linkers and metal ions. | URI: | https://cris.library.msu.ac.zw//handle/11408/5525 |
Appears in Collections: | Research Papers |
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Tuning the topology of a 2D metal.pdf | Abstract | 280.14 kB | Adobe PDF | View/Open |
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