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Crystal structure of dimethyl 9H-carbazole-2,7-di-carb-oxy-late.

ABSTRACT: In the title compound, C16H13NO4, the carbazole ring system is almost planar with non-H atoms possessing a mean deviation from planarity of 0.037 Å. The two ester groups are orientated trans to one another and tilted slightly from the mean plane of the carbazole ring system, making dihedral angles of 8.12 (6) and 8.21 (5)°. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds forming inversion dimers. The dimers are linked by parallel slipped π-π inter-actions, forming slabs propagating along the b-axis direction [inter-centroid distance = 3.6042 (8) Å, inter-planar distance = 3.3437 (5) Å, slippage = 1.345 Å].

SUBMITTER: Lehane RL

PROVIDER: S-EPMC4647360 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of dimethyl 9H-carbazole-2,7-di-carb-oxy-late.

Lehane Ryan L RL Golen James A JA Rheingold Arnold L AL Manke David R DR

Acta crystallographica. Section E, Crystallographic communications 20150926 Pt 10

In the title compound, C16H13NO4, the carbazole ring system is almost planar with non-H atoms possessing a mean deviation from planarity of 0.037 Å. The two ester groups are orientated trans to one another and tilted slightly from the mean plane of the carbazole ring system, making dihedral angles of 8.12 (6) and 8.21 (5)°. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds forming inversion dimers. The dimers are linked by parallel slipped π-π inter-actions, forming slabs pr ...[more]

PMID: 26594478

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