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Crystal structure and Hirshfeld surface analysis of N-[(2-hy-droxy-naphthalen-1-yl)(3-methyl-phen-yl)meth-yl]acetamide.

ABSTRACT: The title compound, C₂₀H₁₉NO₂, is of inter-est as a precursor to biologically active substituted quinolines and related compounds. This compound crystallizes with two independent mol-ecules (A and B) in the asymmetric unit. The dihedral angles between mean planes of the methyl-phenyl ring and the naphthalene ring system are 78.32?(6) and 84.70?(6)° in mol-ecules A and B, respectively. In the crystal, the anti-ferroelectric packing of mol-ecules A and B is of an ABBAABB type along the b-axis direction. The crystal structure features N-H?O, O-H?O and weak C-H?O hydrogen bonds, which link the mol-ecules into infinite chains propagating along the b-axis direction.

SUBMITTER: Boudebbous K

PROVIDER: S-EPMC6038626 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature

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Crystal structure and Hirshfeld surface analysis of N-[(2-hy-droxy-naphthalen-1-yl)(3-methyl-phen-yl)meth-yl]acetamide.

Boudebbous Khawla K Zemamouche Wissem W Debache Abdelmadjid A Hamdouni Noudjoud N Boudjada Ali A

Acta crystallographica. Section E, Crystallographic communications 20180621 Pt 7

The title compound, C20H19NO2, is of inter-est as a precursor to biologically active substituted quinolines and related compounds. This compound crystallizes with two independent mol-ecules (A and B) in the asymmetric unit. The dihedral angles between mean planes of the methyl-phenyl ring and the naphthalene ring system are 78.32 (6) and 84.70 (6)° in mol-ecules A and B, respectively. In the crystal, the anti-ferroelectric packing of m ...[more]

PMID: 30002903

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