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(E)-1-[(2-Hy-droxy-1-naphth-yl)methyl-idene-amino]-imidazolidine-2,4-dione.

ABSTRACT: The title compound, C(14)H(11)N(3)O(3), adopts an E or trans configuration with respect to the C=N bond. In the mol-ecule there is an intra-molecular O-H⋯N hydrogen bond involving the hy-droxy substituent at the 2-positon of the naphthalene ring and the adjacent methyl-ene-amino N atom. The mol-ecule is roughly planar, the dihedral angle between the naphthalene and imidazolidine-2,4-dione mean planes being 8.4 (1)°. In the crystal, pairs of N-H⋯O hydrogen bonds link mol-ecules into inversion dimers. These dimers are futher linked via C-H⋯O inter-actions, forming a three-dimensional network.

SUBMITTER: Sheng LQ

PROVIDER: S-EPMC3006989 | biostudies-literature |

REPOSITORIES: biostudies-literature

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