Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 2 (February 2013)

organic compounds

gk2541 scheme

Acta Cryst. (2013). E69, o153-o154    [ doi:10.1107/S1600536812051112 ]

N-(7-Dibromomethyl-5-methyl-1,8-naphthyridin-2-yl)acetamide-pyrrolidine-2,5-dione (1/1)

G.-Z. Gou, J.-F. Kou, Q.-D. Zhou and S.-M. Chi

Abstract: In the title co-crystal, C12H11Br2N3O·C4H5NO2, the naphthyridine derivative and the pyrrolidine-2,5-dione molecules have crystallographic mirror-plane symmetry with all non-H atoms, except the Br atom, located on the mirror plane. In the crystal, N-H...N, N-H...O and C-H...O hydrogen bonds link the molecules into heterodimers. These dimers are further linked into a one-dimensional structure along [010] by weak C-Br...O interactions [Br...O = 3.028 (5) Å and C-Br...O = 158.52 (4)°].

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