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Cucurbit[6]uril P-Xylylenediammonium Diiodide Deca-Hydrate Inclusion Complex

Wei-Hao Huang, Peter Y Zavalij, Lyle Isaacs

Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 21;64(Pt 7):o1321-2.

PMID: 21202946

Abstract:

The title inclusion complex, C(36)H(36)N(24)O(12)·C(8)H(14)N(2) (2+)·2I(-)·10H(2)O, displays a large ellipsoidal deformation of the cucurbit[6]uril (CB[6]) skeleton upon complex formation. The benzene ring of the cation is rotationally disordered between two orientations in a ratio of 3:1. The solvent H(2)O mol-ecules form a hydrogen-bonded network by inter-action with the carbonyl groups of CB[6] and the I(-) counterions. The crystal studied exhibited non-merohedral twinning. Both CB[6] and the cation are centrosymmetric.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
LS74602 Cucurbit[7]uril hydrate Cucurbit[7]uril hydrate Price
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