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Crystal structure of (1Z,2E)-cinnamaldehyde oxime.

ABSTRACT: The title compound, C9H9NO, crystallized with two independent mol-ecules (A and B) in the asymmetric unit. The conformation of the two mol-ecules differs slightly with the phenyl ring in mol-ecule A, forming a dihedral angle of 15.38?(12)° with the oxime group (O-N=C), compared to the corresponding angle of 26.29?(11)° in mol-ecule B. In the crystal, the A and B mol-ecules are linked head-to-head by O-H?N hydrogen bonds, forming -A-B-A-B- zigzag chains along [010]. Within the chains and between neighbouring chains there are C-H?? inter-actions present, forming a three-dimensional structure.

SUBMITTER: Bugenhagen B

PROVIDER: S-EPMC4719980 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature

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Crystal structure of (1Z,2E)-cinnamaldehyde oxime.

Bugenhagen Bernhard B Al Soom Nuha N Al Jasem Yosef Y Thiemann Thies T

Acta crystallographica. Section E, Crystallographic communications 20151216 Pt 12

The title compound, C9H9NO, crystallized with two independent mol-ecules (A and B) in the asymmetric unit. The conformation of the two mol-ecules differs slightly with the phenyl ring in mol-ecule A, forming a dihedral angle of 15.38 (12)° with the oxime group (O-N=C), compared to the corresponding angle of 26.29 (11)° in mol-ecule B. In the crystal, the A and B mol-ecules are linked head-to-head by O-H⋯N hydrogen bonds, forming -A-B-A-B- zigzag chains along [010]. Within the chains and between ...[more]

PMID: 26870499

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