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2-Oxochromen-4-yl 4-(dimethyl-amino)-benzoate.

ABSTRACT: In the title mol-ecule, C(18)H(15)NO(4), the benzoate ring is oriented at a dihedral angle of 43.43?(6)° with respect to the planar [maximum deviation = 0.038?(2)?Å] chromene ring. The crystal structure features R(2) (2)(12) centrosymetric dimers formed via C-H?O inter-actions and these dimeric aggregates are connected by C-H?? inter-actions.

SUBMITTER: Abou A

PROVIDER: S-EPMC3200765 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

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2-Oxochromen-4-yl 4-(dimethyl-amino)-benzoate.

Abou Akoun A Djandé Abdoulaye A Sessouma Bintou B Saba Adama A Kakou-Yao Rita R

Acta crystallographica. Section E, Structure reports online 20110806 Pt 9

In the title mol-ecule, C(18)H(15)NO(4), the benzoate ring is oriented at a dihedral angle of 43.43 (6)° with respect to the planar [maximum deviation = 0.038 (2) Å] chromene ring. The crystal structure features R(2) (2)(12) centrosymetric dimers formed via C-H⋯O inter-actions and these dimeric aggregates are connected by C-H⋯π inter-actions. ...[more]

PMID: 22058924

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