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9-(4-Chloro-phen-yl)-3,6-diphenyl-1,2,3,4,5,6,7,8-octa-hydro-9H-xanthene-1,8-dione.

ABSTRACT: In the title compound, C(31)H(25)ClO(3), the central ring of the xanthene core shows a shallow boat conformation, while the outer six-membered rings display envelope conformations. The dihedral angle between the outer aromatic rings is 88.1?(3)° and the dihedral angles between the chloro-benzene ring and the two phenyl rings are 69.5?(2) and 69.6?(2)°.

SUBMITTER: Cui B

PROVIDER: S-EPMC2979079 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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9-(4-Chloro-phen-yl)-3,6-diphenyl-1,2,3,4,5,6,7,8-octa-hydro-9H-xanthene-1,8-dione.

Cui Bin B Jin Yan Y Wang Fang-Ming FM Chen Li-Zhuang LZ Han Guang-Fan GF

Acta crystallographica. Section E, Structure reports online 20100430 Pt 5

In the title compound, C(31)H(25)ClO(3), the central ring of the xanthene core shows a shallow boat conformation, while the outer six-membered rings display envelope conformations. The dihedral angle between the outer aromatic rings is 88.1 (3)° and the dihedral angles between the chloro-benzene ring and the two phenyl rings are 69.5 (2) and 69.6 (2)°. ...[more]

PMID: 21579244

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9-[(E)-2-(4-Chloro-phen-yl)ethen-yl]-3,3,6,6-tetra-methyl-2,3,4,5,6,7,8,9-octa-hydro-1H-xanthene-1,8-dione.

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