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2,3,4-Trihydroxy-benzaldehyde.


ABSTRACT: The title compound, C(7)H(6)O(4), crystallizes with two independent mol-ecules in the asymmetric unit. In both mol-ecules, the 2-hydr-oxy group is bound via intra-molecular hydrogen bonds to the aldehyde group. The mol-ecules inter-act through O-H?O hydrogen bonds to form a three-dimensional network structure; each hydr-oxy group serves as a donor to only one acceptor atom.

SUBMITTER: Ng SW 

PROVIDER: S-EPMC2962187 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

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2,3,4-Trihydroxy-benzaldehyde.

Ng Seik Weng SW  

Acta crystallographica. Section E, Structure reports online 20080723 Pt 8


The title compound, C(7)H(6)O(4), crystallizes with two independent mol-ecules in the asymmetric unit. In both mol-ecules, the 2-hydr-oxy group is bound via intra-molecular hydrogen bonds to the aldehyde group. The mol-ecules inter-act through O-H⋯O hydrogen bonds to form a three-dimensional network structure; each hydr-oxy group serves as a donor to only one acceptor atom. ...[more]

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