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5,6-Dimethyl-4-phenyl-2H-pyran-2-one.

ABSTRACT: In the title compound, C(13)H(12)O(2), the dihedral angle between the pyran-one and phenyl rings is 57.55?(9)°. In the crystal, the mol-ecules are linked by ?-? stacking inter-actions between the parallel pyran-one rings of neighboring mol-ecules with distances of 3.5778?(11)?Å and 3.3871?(11)?Å between the planes. C-H?O interactions also occur.

SUBMITTER: Xu HY 

PROVIDER: S-EPMC3344077 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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5,6-Dimethyl-4-phenyl-2H-pyran-2-one.

Xu Hai-Yun HY   Guo Sheng-Hai SH   Li Kun K   Fan Xue-Sen XS  

Acta crystallographica. Section E, Structure reports online 20120321 Pt 4

In the title compound, C(13)H(12)O(2), the dihedral angle between the pyran-one and phenyl rings is 57.55 (9)°. In the crystal, the mol-ecules are linked by π-π stacking inter-actions between the parallel pyran-one rings of neighboring mol-ecules with distances of 3.5778 (11) Å and 3.3871 (11) Å between the planes. C-H⋯O interactions also occur. ...[more]

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