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4-Hydr-oxy-1-oxo-1,2-dihydro-phthalazine-6,7-dicarboxylic acid dihydrate.

ABSTRACT: In the crystal structure of the title compound, C(10)H(6)N(2)O(6)·2H(2)O, the OH and NH groups each serve as a hydrogen-bond donor to one acceptor site whereas the water mol-ecules each serve as a hydrogen-bond donor to two acceptor sites. The hydrogen-bonding scheme gives rise to a three-dimensional network.

SUBMITTER: Liang LL

PROVIDER: S-EPMC2961645 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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4-Hydr-oxy-1-oxo-1,2-dihydro-phthalazine-6,7-dicarboxylic acid dihydrate.

Liang Ling-Ling LL Zhao Jian-She JS Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20080607 Pt 7

In the crystal structure of the title compound, C(10)H(6)N(2)O(6)·2H(2)O, the OH and NH groups each serve as a hydrogen-bond donor to one acceptor site whereas the water mol-ecules each serve as a hydrogen-bond donor to two acceptor sites. The hydrogen-bonding scheme gives rise to a three-dimensional network. ...[more]

PMID: 21202862

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