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(E)-3-(4-Cyclo-hexyl-3-fluoro-benzyl-idene)chroman-4-one.

ABSTRACT: The title compound, C(22)H(21)FO(2), exhibits substitutional disorder of the F atom and a H atom in the asymmetric unit with different occupancies, the refined F:H ratio being 0.80?(2):0.20?(2). The dihedral angle between the fluorinated benzene ring and the benzene ring of the chromanone system is 37.30°. There are two relatively high residual electron-density peaks associated with the disorder.

SUBMITTER: Gopaul K

PROVIDER: S-EPMC3379519 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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(E)-3-(4-Cyclo-hexyl-3-fluoro-benzyl-idene)chroman-4-one.

Gopaul Kaalin K Shaikh Mahidansha M MM Koorbanally Neil A NA Ramjugernath Deresh D Omondi Bernard B

Acta crystallographica. Section E, Structure reports online 20120531 Pt 6

The title compound, C(22)H(21)FO(2), exhibits substitutional disorder of the F atom and a H atom in the asymmetric unit with different occupancies, the refined F:H ratio being 0.80 (2):0.20 (2). The dihedral angle between the fluorinated benzene ring and the benzene ring of the chromanone system is 37.30°. There are two relatively high residual electron-density peaks associated with the disorder. ...[more]

PMID: 22719717

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