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3-(3-Chloro-benz-yl)-1H-isochromen-1-one.

ABSTRACT: The asymmetric unit of the title compound, C(16)H(11)ClO(2), a chemically synthesized isocoumarin, contains three independent mol-ecules. The benzopyran and benzene rings are approximately perpendicular to each other, forming dihedral angles ranging from 83.08 (14) to 87.43 (11)°. In the crystal structure, mol-ecules are linked by inter-molecular C-H⋯O hydrogen-bonding inter-actions, forming chains running parallel to the a axis.

SUBMITTER: Abid OU

PROVIDER: S-EPMC2959484 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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3-(3-Chloro-benz-yl)-1H-isochromen-1-one.

Abid Obaid-Ur-Rehman OU Qadeer Ghulam G Rama Nasim Hasan NH Ruzicka Ales A Padelkova Zdenka Z

Acta crystallographica. Section E, Structure reports online 20080927 Pt 10

The asymmetric unit of the title compound, C(16)H(11)ClO(2), a chemically synthesized isocoumarin, contains three independent mol-ecules. The benzopyran and benzene rings are approximately perpendicular to each other, forming dihedral angles ranging from 83.08 (14) to 87.43 (11)°. In the crystal structure, mol-ecules are linked by inter-molecular C-H⋯O hydrogen-bonding inter-actions, forming chains running parallel to the a axis. ...[more]

PMID: 21201213

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