Facile synthesis and structure elucidation of metal-organic frameworks with {ZnCa} and {Zn2Ca} metal cores
Irina K. Rubtsova, Stanislav Melnikov, Maxim A. Shmelev, Stanislav A. Nikolaevskii, Ilya A. Yakushev, Julia К. Voronina, Ekaterina D. Barabanova, Mikhail A. Kiskin, Alexey A. Sidorov, И.Л. Еременко
Abstract
The [ZnCa(DMF)2(tda)2]n·nDMF and [Zn2Ca(fda)4]n·2n(Me2NH2) metal-organic frameworks have been obtained by the reactions of pre-synthesized [Zn2Ca(piv)6(py)2] (piv is pivalate, and py is pyridine) with 2,5-thiophenedicarboxylic (H2tda) and 2,5-furandicarboxylic (H2fda) acids, respectively. Complex [Zn2Ca(piv)6(py)2] was used as a source of secondary building units with binuclear and trinuclear cores to form porous frameworks. The structure and topology of the compounds have been analyzed in detail.
Topics & Concepts
ChemistryMetalPyridineMetal-organic frameworkPorosityCrystallographyTopology (electrical circuits)StereochemistryInorganic chemistryOrganic chemistryAdsorptionCombinatoricsMathematicsMetal-Organic Frameworks: Synthesis and ApplicationsMagnetism in coordination complexesMetal complexes synthesis and properties