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Naphthalene-2,6-dicarb-oxy-lic acid-1-methyl-pyrrolidin-2-one (1/2).

ABSTRACT: The asymmetric unit of the title compound, C(12)H(8)O(4)·2C(5)H(9)NO, contains one half-mol-ecule of naphthalene-2,6-dicarb-oxy-lic acid (NDA) and one mol-ecule of 1-methyl-pyrrolidin-2-one (NMP): the NDA molecules lie on the crystallographic twofold rotation axes. In the crystal, the components are linked by strong O-H?O hydrogen bonds and C-H?O inter-actions.

SUBMITTER: Wu B 

PROVIDER: S-EPMC3050321 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature

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Naphthalene-2,6-dicarb-oxy-lic acid-1-methyl-pyrrolidin-2-one (1/2).

Wu Bianhua B   Peng Ge G   Cheng Youwei Y   Li Xi X   Liu Jiyong J  

Acta crystallographica. Section E, Structure reports online 20101224 Pt 1

The asymmetric unit of the title compound, C(12)H(8)O(4)·2C(5)H(9)NO, contains one half-mol-ecule of naphthalene-2,6-dicarb-oxy-lic acid (NDA) and one mol-ecule of 1-methyl-pyrrolidin-2-one (NMP): the NDA molecules lie on the crystallographic twofold rotation axes. In the crystal, the components are linked by strong O-H⋯O hydrogen bonds and C-H⋯O inter-actions. ...[more]

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