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1-Meth-oxy-11H-benzo[b]fluoren-11-one.

ABSTRACT: In the title compound, C18H12O2, the non-H atoms are nearly coplanar, the maximum atomic deviation being 0.113?(2)?Å. ?-? stacking is observed in the crystal structure, the shortest centroid-centroid distance being 3.5983?(19)?Å. The mol-ecular packing is further stabilized by weak C-H?O hydrogen bonds, forming an infinite chain along [100] and generating a C(6) motif.

SUBMITTER: Fang SK

PROVIDER: S-EPMC3588391 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature

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1-Meth-oxy-11H-benzo[b]fluoren-11-one.

Fang Sin-Kai SK Chang Che-Wei CW Tsai Hsing-Yang HY Luo Ming-Hui MH Chen Kew-Yu KY

Acta crystallographica. Section E, Structure reports online 20121212 Pt 1

In the title compound, C18H12O2, the non-H atoms are nearly coplanar, the maximum atomic deviation being 0.113 (2) Å. π-π stacking is observed in the crystal structure, the shortest centroid-centroid distance being 3.5983 (19) Å. The mol-ecular packing is further stabilized by weak C-H⋯O hydrogen bonds, forming an infinite chain along [100] and generating a C(6) motif. ...[more]

PMID: 23476460

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