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6-Chloro-4-(4-methyl-phen-oxy-meth-yl)-2H-chromen-2-one.

ABSTRACT: In the title compound, C(17)H(13)ClO(3), the coumarin and phen-oxy moieties are essentially co-planar, making a dihedral angle of 1.99?(7)°. The phen-oxy moiety is oriented anti-periplanar with respect to the coumarin ring as indicated by the C-C-O-C angle of -179.97?(16)°. In the crystal, the sheet-like packing is stabilized by inter-molecular C-H?O and C-H?Cl hydrogen bonds.

SUBMITTER: Gowda R

PROVIDER: S-EPMC3151822 | biostudies-other | 2011 Jul

REPOSITORIES: biostudies-other

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6-Chloro-4-(4-methyl-phen-oxy-meth-yl)-2H-chromen-2-one.

Gowda Ramakrishna R Gowda K V Arjuna KV Basanagouda Mahantesha M Kulkarni Manohar V MV

Acta crystallographica. Section E, Structure reports online 20110618 Pt 7

In the title compound, C(17)H(13)ClO(3), the coumarin and phen-oxy moieties are essentially co-planar, making a dihedral angle of 1.99 (7)°. The phen-oxy moiety is oriented anti-periplanar with respect to the coumarin ring as indicated by the C-C-O-C angle of -179.97 (16)°. In the crystal, the sheet-like packing is stabilized by inter-molecular C-H⋯O and C-H⋯Cl hydrogen bonds. ...[more]

PMID: 21837053

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