engleski

2-(2-Pyrrolyl)-1, 3-benzothiazole

The title compound, C_11H_8N_2S, already known from the literature, was prepared and studied by X-ray diffraction. The five-membered heterocyclic ring is coplanar with its fused benzene ring. However, the molecule itself is non-planar, with the dihedral angle between the planes of the 2-benzothiazolyl and pyrrolyl groups being 17.3(7)o. The molecules related by the twofold rotation axis are connected in pairs by N-H� N hydrogen bonds of 3.032(9) A.

crystal structure of 2-(2-Pyrrolyl)-1; 3-benzothiazole

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