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6-Hy-droxy-2H-1,3-benzodioxole-5-carbaldehyde.

ABSTRACT: The title compound, C(8)H(6)O(4), crystallizes with two independent mol-ecules in the asymmetric unit. The benzodioxole ring system is almost planar in each mol-ecule, with maximum deviations of 0.008?(1) and 0.007?(1)?Å. The mol-ecular structure is characterized by strong electrostatic intra-molecular O?O contacts [2.649?(3)?Å] and intra-molecular O-H?O hydrogen-bonding inter-actions. Inter-molecular O?O inter-actions [3.001?(2)?Å] are observed in the crystal structure.

SUBMITTER: Momin MI

PROVIDER: S-EPMC3201492 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature

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6-Hy-droxy-2H-1,3-benzodioxole-5-carbaldehyde.

Momin Mehbub I K MI Koorbanally Neil N Ramjugernath Deresh D Bala Muhammad D MD

Acta crystallographica. Section E, Structure reports online 20110917 Pt 10

The title compound, C(8)H(6)O(4), crystallizes with two independent mol-ecules in the asymmetric unit. The benzodioxole ring system is almost planar in each mol-ecule, with maximum deviations of 0.008 (1) and 0.007 (1) Å. The mol-ecular structure is characterized by strong electrostatic intra-molecular O⋯O contacts [2.649 (3) Å] and intra-molecular O-H⋯O hydrogen-bonding inter-actions. Inter-molecular O⋯O inter-actions [3.001 (2) Å] are observed in the crystal structure. ...[more]

PMID: 22064802

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