Crystal structure of 9-methacryloylanthracene
2015 ◽
Vol 71
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pp. 357-359
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In the title compound, C18H14O, with systematic name 1-(anthracen-9-yl)-2-methylprop-2-en-1-one, the ketonic C atom lies 0.2030 (16) Å out of the anthryl-ring-system plane. The dihedral angle between the planes of the anthryl and methacryloyl moieties is 88.30 (3)° and the stereochemistry about the Csp2—Csp2bond in the side chain istransoid. In the crystal, the end rings of the anthryl units in adjacent molecules associate in parallel–planar orientations [shortest centroid–centroid distance = 3.6320 (7) Å]. A weak hydrogen bond is observed between an aromatic H atom and the O atom of a molecule displaced by translation in thea-axis direction, forming sheets of parallel-planar anthryl groups packing in this direction.
2017 ◽
Vol 73
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pp. 1151-1153
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2014 ◽
Vol 70
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pp. o1018-o1019
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2014 ◽
Vol 70
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pp. o1152-o1152
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2015 ◽
Vol 71
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pp. o303-o303
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2014 ◽
Vol 70
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pp. o1065-o1066
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2014 ◽
Vol 70
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pp. o1268-o1269
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2014 ◽
Vol 70
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pp. o1073-o1074
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2014 ◽
Vol 70
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pp. o458-o458
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2015 ◽
Vol 71
(3)
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pp. o214-o215
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