Abstract:
A mixed-metal 1D coordination polymer [CaCu(HBTC)2(H2O)8]n (where H3BTC – benzene-1,3,5-tric arboxylic acid) was obtained in a solvothermal synthesis of a well-known copper-containing metal–organic framework [Cu3(BTC)2(H2O)3]n (HKUST-1) in autoclaves 3D-printed from commercial polypropylene. This material was a source of calcium ions, apparently, leaking from a colorant (calcium carbonate) promoted by glacial acetic acid as a modulator used to produce large single crystals of HKUST-1. This finding was confirmed by elemental analysis and a model experiment that resulted in a new calcium-based 1D coordination polymer [Ca(H2BTC)2(H2O)5]n under the same solvothermal conditions with no copper or calcium salts put into a 3D-printed autoclave.
Keywords:
3D printing, 3D printed reactionware, autoclave, crystal structure, metal–organic coordination polymer, polypropylene, solvothermal synthesis, X-ray diffraction.
Citation:
P. V. Primakov, G. Denisov, V. V. Novikov, O. L. Lependina, A. A. Korlyukov, Yu. V. Nelyubina, “Calcium-based coordination polymers from a solvothermal synthesis of HKUST-1 in 3D printed autoclaves”, Mendeleev Commun., 32:1 (2022), 105–108
Linking options:
https://www.mathnet.ru/eng/mendc586
https://www.mathnet.ru/eng/mendc/v32/i1/p105
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