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3-(4-Chloro-phen-yl)-2-methyl-acrylic acid.

ABSTRACT: In the crystal structure of the title compound, C(10)H(9)ClO(2), dimers form as a result of inter-molecular O-H?O bonding. These dimers are linked to each other via C-H?O bonds, where the CH group belongs to the benzene ring and the O atom is from the carbonyl group of an adjacent mol-ecule. There exist two inter-molecular C-H?O hydrogen bonds, which individually form five-membered rings. There also exists a ?-? inter-action between the aromatic ring and its symmetry counterpart, with a centroid-centroid distance of 4.0202?(17)?Å, and a C-H?? inter-action between a methyl CH group and the aromatic ring.

SUBMITTER: Muhammad N

PROVIDER: S-EPMC2962166 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

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3-(4-Chloro-phen-yl)-2-methyl-acrylic acid.

Muhammad Niaz N Tahir Muhammad Nawaz MN Zia-Ur-Rehman Ali Saqib S Shaheen Farkhanda F

Acta crystallographica. Section E, Structure reports online 20080719 Pt 8

In the crystal structure of the title compound, C(10)H(9)ClO(2), dimers form as a result of inter-molecular O-H⋯O bonding. These dimers are linked to each other via C-H⋯O bonds, where the CH group belongs to the benzene ring and the O atom is from the carbonyl group of an adjacent mol-ecule. There exist two inter-molecular C-H⋯O hydrogen bonds, which individually form five-membered rings. There also exists a π-π inter-action between the aromatic ring and its symmetry counterpart, with a centroid ...[more]

PMID: 21203246

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