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(Z)-3-(9-Anthryl)-1-(4-chloro-phen-yl)-2-(4-nitro-1H-imidazol-1-yl)prop-2-en-1-one.

ABSTRACT: In the title compound, C(26)H(16)ClN(3)O(3), the dihedral angle between the anthracene mean plane and imidazole ring is 64.75?(2)°. In the crystal, ?-? inter-actions between anthracene fragments lead to the formation of stacks of mol-ecules propagating in [100]. The short distance between the carbonyl groups of symmetry-related molecules [C?O = 2.985?(2)?Å] indicates the existence of dipole-dipole inter-actions. The crystal packing also exhibits short inter-molecular contacts between the nitro groups and Cl atoms [Cl?O = 3.181?(2)?Å].

SUBMITTER: Wang GZ

PROVIDER: S-EPMC2977789 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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(Z)-3-(9-Anthryl)-1-(4-chloro-phen-yl)-2-(4-nitro-1H-imidazol-1-yl)prop-2-en-1-one.

Wang Guang-Zhou GZ Lu Yi-Hui YH Zhou Cheng-He CH Zhang Yi-Yi YY

Acta crystallographica. Section E, Structure reports online 20090425 Pt 5

In the title compound, C(26)H(16)ClN(3)O(3), the dihedral angle between the anthracene mean plane and imidazole ring is 64.75 (2)°. In the crystal, π-π inter-actions between anthracene fragments lead to the formation of stacks of mol-ecules propagating in [100]. The short distance between the carbonyl groups of symmetry-related molecules [C⋯O = 2.985 (2) Å] indicates the existence of dipole-dipole inter-actions. The crystal packing also exhibits short inter-molecular contacts between the nitro g ...[more]

PMID: 21583925

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