Abstract
The supramolecular compound {[Sm(H2O)4]2(Cuc)3}Br6·44H2O (Cuc = C36H36N24O12) was synthesized. Its crystal and molecular structure was established by X-ray diffraction analysis. The binuclear complex cation {(Cuc)[Sm(H2O)4](Cuc)[Sm(H2O)4](Cuc)}6+ built from the alternating cucurbituril molecules (C36H36N24O12) and the [Sm(H2O)4]3+ aqua ions is a triple-decker nanosized (33 Å) sandwich.
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Samsonenko, D.G., Gerasko, O.A., Lipkowski, J. et al. Synthesis and crystal structure of the nanosized supramolecular SmIII complex with macrocyclic cavitand cucurbituril {[Sm(H2O)4]2(C36H36N24O12)3}Br6·44H2O. Russian Chemical Bulletin 51, 1915–1918 (2002). https://doi.org/10.1023/A:1021316921801
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DOI: https://doi.org/10.1023/A:1021316921801