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3-Bromo-6-nitro-1-(prop-2-yn-yl)-1H-indazole.

ABSTRACT: In the title compound, C(10)H(6)BrN(3)O(2), the indazole fused-ring system is nearly planar (r.m.s. deviation = 0.008 Å); its nitro substituent is nearly coplanar with the fused ring [dihedral angle = 4.5 (2)°]. In the crystal, adjacent mol-ecules are linked by weak acetyl-ene-nitro C-H⋯O hydrogen bonds, generating a helical chain running along the b axis.

SUBMITTER: El Brahmi N

PROVIDER: S-EPMC3238920 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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3-Bromo-6-nitro-1-(prop-2-yn-yl)-1H-indazole.

El Brahmi Nabil N Benchidmi Mohamed M Essassi El Mokhtar el M Ladeira Sonia S Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20111112 Pt 12

In the title compound, C(10)H(6)BrN(3)O(2), the indazole fused-ring system is nearly planar (r.m.s. deviation = 0.008 Å); its nitro substituent is nearly coplanar with the fused ring [dihedral angle = 4.5 (2)°]. In the crystal, adjacent mol-ecules are linked by weak acetyl-ene-nitro C-H⋯O hydrogen bonds, generating a helical chain running along the b axis. ...[more]

PMID: 22199769

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