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1-(Prop-2-yn-yl)-1H-benzimidazol-2(3H)-one.

ABSTRACT: The benzimidazolone part of the title mol-ecule, C10H8N2O, is almost planar [r.m.s. deviation = 0.014?(1)?Å] and the NCH2C CH group forms a dihedral angle of 67.95?(6)° with its best plane. In the crystal, mol-ecules form inversion dimers via pairs of N-H?O hydrogen bonds. C-H?O inter-actions connect the dimers, forming a two-dimensional polymeric network parallel to (100).

SUBMITTER: Ouzidan Y

PROVIDER: S-EPMC3588288 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature

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1-(Prop-2-yn-yl)-1H-benzimidazol-2(3H)-one.

Ouzidan Younès Y Kandri Rodi Youssef Y Ouazzani Chahdi Fouad F Essassi El Mokhtar el M Saadi Mohamed M El Ammari Lahcen L

Acta crystallographica. Section E, Structure reports online 20121222 Pt 1

The benzimidazolone part of the title mol-ecule, C10H8N2O, is almost planar [r.m.s. deviation = 0.014 (1) Å] and the NCH2C CH group forms a dihedral angle of 67.95 (6)° with its best plane. In the crystal, mol-ecules form inversion dimers via pairs of N-H⋯O hydrogen bonds. C-H⋯O inter-actions connect the dimers, forming a two-dimensional polymeric network parallel to (100). ...[more]

PMID: 23476381

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