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(E)-1,3-Bis(2,3,4,5,6-penta-fluoro-phen-yl)prop-2-en-1-one.

ABSTRACT: In the title compound, C(15)H(2)F(10)O, the two perfluorinated arene rings are tilted at an angle of 66.08?(5)° with respect to each other. The olefinic double bond adopts an E configuration and the single bond between the olefinic and carbonyl double bonds has an s-trans conformation. The carbonyl group is not in a coplanar alignment with respect to the neighbouring arene ring (0.963?Å from aryl plane) while being coplanar with regard to the olefinic double bond (0.0805?Å from olefinic bond). The crystal packing does not feature significant hydrogen-bond-type or stacking inter-actions.

SUBMITTER: Schwarzer A

PROVIDER: S-EPMC3007353 | biostudies-literature | 2010 Jul

REPOSITORIES: biostudies-literature

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(E)-1,3-Bis(2,3,4,5,6-penta-fluoro-phen-yl)prop-2-en-1-one.

Schwarzer Anke A Weber Edwin E

Acta crystallographica. Section E, Structure reports online 20100707 Pt 8

In the title compound, C(15)H(2)F(10)O, the two perfluorinated arene rings are tilted at an angle of 66.08 (5)° with respect to each other. The olefinic double bond adopts an E configuration and the single bond between the olefinic and carbonyl double bonds has an s-trans conformation. The carbonyl group is not in a coplanar alignment with respect to the neighbouring arene ring (0.963 Å from aryl plane) while being coplanar with regard to the olefinic double bond (0.0805 Å from olefinic bond). T ...[more]

PMID: 21588260

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