Supramolecular coordination assemblies of 1,2,3-hexamethylcucurbit[5]uril with alkali metal ions based on the outer-surface interactions of cucurbit[n]urils
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DOI: 10.1016/j.molstruc.2018.12.101
Abstract: Abstract Alkali cations (A+ = Na+, K+, Rb+, Cs+) were coordinated with 1,2,3-hexamethylcucurbit[5]uril (1,2,3-HMeQ[5]) using different structure directing agents. Single crystal X-ray diffraction revealed the formation of heterometallic molecular capsule-like complexes in the presence of [CdCl4]2− anions… read more here.
Keywords: supramolecular coordination; hexamethylcucurbit uril; structure directing; structure ... See more keywords