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(E)-3-(Anthracen-9-yl)-1-(furan-2-yl)prop-2-en-1-one.

ABSTRACT: In the mol-ecule of the title heteroaryl chalcone derivative, C(21)H(14)O(2), the almost planar prop-2-en-1-one unit [r.m.s. deviation = 0.0087?(1)?Å] forms dihedral angles of 5.81?(7) and 49.85?(6)°, respectively, with the furan ring and anthracene ring system. In the crystal structure, the mol-ecules are linked into a two-dimensional network parallel to (100) by C-H?O hydrogen bonds and ??? inter-actions involving the furan rings [centroid-centroid distance = 3.7205?(6)?Å].

SUBMITTER: Horkaew J

PROVIDER: S-EPMC2983903 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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(E)-3-(Anthracen-9-yl)-1-(furan-2-yl)prop-2-en-1-one.

Horkaew Jirapa J Suwunwong Thitipone T Chantrapromma Suchada S Karalai Chatchanok C Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20100313 Pt 4

In the mol-ecule of the title heteroaryl chalcone derivative, C(21)H(14)O(2), the almost planar prop-2-en-1-one unit [r.m.s. deviation = 0.0087 (1) Å] forms dihedral angles of 5.81 (7) and 49.85 (6)°, respectively, with the furan ring and anthracene ring system. In the crystal structure, the mol-ecules are linked into a two-dimensional network parallel to (100) by C-H⋯O hydrogen bonds and π⋯π inter-actions involving the furan rings [centroid-centroid distance = 3.7205 (6) Å]. ...[more]

PMID: 21580637

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