Crystal structure, Hirshfeld surface analysis and DFT studies of 2-(2,3-di-hydro-1H-perimidin-2-yl)phenol.

ABSTRACT: The asymmetric unit of the title compound, C₁₇H₁₄N₂O, contains two independent mol-ecules each consisting of perimidine and phenol units. The tricyclic perimidine units contain naphthalene ring systems and non-planar C₄N₂ rings adopting envelope conformations with the C atoms of the NCN groups hinged by 44.11 (7) and 48.50 (6)° with respect to the best planes of the other five atoms. Intra-molecular O-H⋯N hydrogen bonds may help to consolidate the mol-ecular conformations. The two independent mol-ecules are linked through an N-H⋯O hydrogen bond. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (52.9%) and H⋯C/C⋯H (39.5%) inter-actions. Hydrogen

SUBMITTER: Daouda B 

PROVIDER: S-EPMC7273993 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature