Acta Cryst. (2012). E68, o107  [ doi:10.1107/S1600536811051877 ]

20,23,26,29,32,35,38,41-Octaoxa-5,9,13-triazapentacyclo[15.14.10.1^3,30.1^7,11.1^15,19]tetratetraconta-1,3(42),7,9,11(44),15(43),16,18,30-nonaene-6,12-dione acetone monosolvate

S. Pan, D. Yang, Y. Yang and L. Jiang

Abstract: In the crystal structure of the title compound, C₃₃H₃₉N₃O₁₀·C₃H₆O, the acetone molecule is encapsulated into the cavity of the cryptand and fixed by two N-HO and one C-HO hydrogen bond. C-HO and C-HN interactions link neighbouring cryptands. The dihedral angles between the pyridine ring and the benzene rings are 86.47 (17) and 85.53 (13)°.

Online 14 December 2011

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