Abstract
The title compound, C25H24ClNO3, has three contiguous chiral centres. The absolute structure was determined by anomalous dispersion. The chlorobenzene ring is inclined to the two phenyl rings by 14.98 (9) and 59.05 (9)°. The two phenyl rings are inclined to one another by 49.51 (10)°. In the crystal, neighbouring molecules are linked via C—H⋯O hydrogen bonds, forming chains propagating along [010]. There is also a C—H⋯π interaction present that leads to the formation of a three-dimensional network.
Highlights
The title compound, C25H24ClNO3, has three contiguous chiral centres
The absolute structure was determined by anomalous dispersion
The chlorobenzene ring is inclined to the two phenyl rings by 14.98 (9) and 59.05 (9)
Summary
R factor = 0.035; wR factor = 0.099; data-to-parameter ratio = 15.8. The title compound, C25H24ClNO3, has three contiguous chiral centres. The absolute structure was determined by anomalous dispersion. The chlorobenzene ring is inclined to the two phenyl rings by 14.98 (9) and 59.05 (9). The two phenyl rings are inclined to one another by 49.51 (10). In the crystal, neighbouring molecules are linked via C—H O hydrogen bonds, forming chains propagating along [010]. C—H interaction present that leads to the formation of a three-dimensional network. CgA is the centroid of the C1–C6 ring. Symmetry codes: (i) x þ 2; y þ 12; z þ 12; (ii) x þ 32; y; z 12
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