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1,3,5,7,9,11,13,15-Octa-azapenta-cyclo-[9.5.1.1.0.0]octa-decane-4,8,12,16-tetrone monohydrate: a methyl-ene-bridged glycoluril dimer.

ABSTRACT: 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 mol-ecule and a half-mol-ecule of water. The dimer is formed by bridging two glycoluril mol-ecules with methyl-ene groups at the 1 and 6 positions. In the crystal structure, mol-ecules are linked via N-H?O and O-H?O hydrogen bonds, forming a two-dimensional framework.

SUBMITTER: Ma PH

PROVIDER: S-EPMC2960615 | biostudies-literature | 2008 Aug

REPOSITORIES: biostudies-literature

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1,3,5,7,9,11,13,15-Octa-azapenta-cyclo-[9.5.1.1.0.0]octa-decane-4,8,12,16-tetrone monohydrate: a methyl-ene-bridged glycoluril dimer.

Ma Pei-Hua PH Xiao Xin X Zhang Yun-Qian YQ Xue Sai-Feng SF Tao Zhu Z

Acta crystallographica. Section E, Structure reports online 20080820 Pt 9

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 mol-ecule and a half-mol-ecule of water. The dimer is formed by bridging two glycoluril mol-ecules with methyl-ene groups at the 1 and 6 positions. In the crystal structure, mol-ecules are linked via N-H⋯O and O-H⋯O hydrogen bonds, forming a two-dimensional framework. ...[more]

PMID: 21201774

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