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2-Hy-droxy-3-nitro-benzaldehyde.

ABSTRACT: The title compound, C(7)H(5)NO(4), isolated from the leaves of Actephila merrilliana, is essentially planar (r.m.s. deviation = 0.026?Å). The conformation is supported by an intra-molecular O-H?O hydrogen bond, which generates an S(6) ring. In the crystal, C-H?O inter-actions and aromatic ?-? stacking [centroid-centroid distance = 3.754?(4)?Å] help to establish the packing.

SUBMITTER: Tang B

PROVIDER: S-EPMC3007554 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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2-Hy-droxy-3-nitro-benzaldehyde.

Tang Bei B Chen Guangying G Song Xiaoping X Cen Changchun C Han Changri C

Acta crystallographica. Section E, Structure reports online 20100703 Pt 8

The title compound, C(7)H(5)NO(4), isolated from the leaves of Actephila merrilliana, is essentially planar (r.m.s. deviation = 0.026 Å). The conformation is supported by an intra-molecular O-H⋯O hydrogen bond, which generates an S(6) ring. In the crystal, C-H⋯O inter-actions and aromatic π-π stacking [centroid-centroid distance = 3.754 (4) Å] help to establish the packing. ...[more]

PMID: 21588244

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