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Crystal structure of 5-(4-meth-oxy-phen-yl)-3-(4-methyl-phen-yl)-4,5-di-hydro-1H-pyrazole-1-carbaldehyde.

ABSTRACT: In the title compound, C18H18N2O2, the pyrazole ring has a twisted conformation on the CH-CH2 bond. The tolyl ring and the 4-meth-oxy-phenyl ring are inclined to the mean plane of the pyrazole ring by 4.40?(9) and 86.22?(9)°, respectively, while the two aromatic rings are inclined to one another by 88.75?(9)°. In the crystal, mol-ecules are linked via bifurcated C-H?(O,O) hydrogen bonds and C-H?? inter-actions, forming sheets lying parallel to the ab plane.

SUBMITTER: Adam F

PROVIDER: S-EPMC4719996 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature

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Crystal structure of 5-(4-meth-oxy-phen-yl)-3-(4-methyl-phen-yl)-4,5-di-hydro-1H-pyrazole-1-carbaldehyde.

Adam Farook F Samshuddin Seranthimata S Shruthi Narayana Badiadka B Ameram Nadiah N

Acta crystallographica. Section E, Crystallographic communications 20151231 Pt 12

In the title compound, C18H18N2O2, the pyrazole ring has a twisted conformation on the CH-CH2 bond. The tolyl ring and the 4-meth-oxy-phenyl ring are inclined to the mean plane of the pyrazole ring by 4.40 (9) and 86.22 (9)°, respectively, while the two aromatic rings are inclined to one another by 88.75 (9)°. In the crystal, mol-ecules are linked via bifurcated C-H⋯(O,O) hydrogen bonds and C-H⋯π inter-actions, forming sheets lying parallel to the ab plane. ...[more]

PMID: 26870515

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