1,3,5,7,9,11,13,15-Octaazapentacyclo[9.5.1.1 3,9 .0 6,18 .0 14,17 ]octadecane-4,8,12,16-tetrone monohydrate: a methylene-bridged glycoluril dimer

In the title compound, C 10 H 12 N 8 O 4 ·H 2 O, prepared from the reaction of glycoluril with paraformaldehyde, the organic molecule has mm symmetry. The asymmetric unit comprises one quarter of the molecule and a half-molecule of water. The dimer is formed by bridging two glycoluril molecules with...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2008-09, Vol.64 (9), p.o1795-o1795
Main Authors: Ma, Pei-Hua, Xiao, Xin, Zhang, Yun-Qian, Xue, Sai-Feng, Tao, Zhu
Format: Article
Language:English
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Summary:In the title compound, C 10 H 12 N 8 O 4 ·H 2 O, prepared from the reaction of glycoluril with paraformaldehyde, the organic molecule has mm symmetry. The asymmetric unit comprises one quarter of the molecule and a half-molecule of water. The dimer is formed by bridging two glycoluril molecules with methylene groups at the 1 and 6 positions. In the crystal structure, molecules are linked via N—H...O and O—H...O hydrogen bonds, forming a two-dimensional framework.
ISSN:1600-5368
1600-5368
DOI:10.1107/S160053680802429X