Crystal structure of 3-methyl-1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbaldehyde.
In the title compound, C15H13N3O, the pyrrolyl and phenyl rings make dihedral angles of 58.99 (5) and 34.95 (5)°, respectively, with the central pyrazole ring. In the crystal, weak, pairwise C-H⋯O inter-actions across centers of symmetry form dimers, which are further associated into corrugated sheets running approximately parallel to (100) via weak C-H⋯N inter-actions.
['Mague|Joel T|JT|', 'Mohamed|Shaaban K|SK|', 'Akkurt|Mehmet|M|', 'El-Emary|Talaat I|TI|', 'Albayati|Mustafa R|MR|']
crystal structure pyrazole ring dimers pyrrolyl ring