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2-(4-Bromo-phen-yl)-2-oxoethyl anthracene-9-carboxyl-ate.

ABSTRACT: In the title compound, C(23)H(15)BrO(3), the anthracene ring system is essentially planar [maximum deviation = 0.29?(2)?Å] and makes a dihedral angle of 5.74?(8)° with the mean plane of the bromo-substituted benzene ring. An intra-molecular C-H?O hydrogen bond generates an S(9) ring motif. In the crystal, mol-ecules are linked by C-H?O inter-actions, forming a two-dimensional network parallel to the ac plane. ?-? stacking inter-actions are observed between benzene rings [centroid-centroid distances = 3.5949?(14) and 3.5960?(13)?Å].

SUBMITTER: Fun HK 

PROVIDER: S-EPMC3379439 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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2-(4-Bromo-phen-yl)-2-oxoethyl anthracene-9-carboxyl-ate.

Fun Hoong-Kun HK   Asik Safra Izuani Jama SI   Garudachari B B   Isloor Arun M AM   Satyanarayan M N MN  

Acta crystallographica. Section E, Structure reports online 20120526 Pt 6

In the title compound, C(23)H(15)BrO(3), the anthracene ring system is essentially planar [maximum deviation = 0.29 (2) Å] and makes a dihedral angle of 5.74 (8)° with the mean plane of the bromo-substituted benzene ring. An intra-molecular C-H⋯O hydrogen bond generates an S(9) ring motif. In the crystal, mol-ecules are linked by C-H⋯O inter-actions, forming a two-dimensional network parallel to the ac plane. π-π stacking inter-actions are observed between benzene rings [centroid-centroid distan  ...[more]

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