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2015•Acta Crystallographica Section E Crystallographic CommunicationsOpen access

Crystal structure ofN-[(2-hydroxynaphthalen-1-yl)(4-methylphenyl)methyl]acetamide

Sharanbasappa Khanapure, Gajanan S. Rashinkar, Tarulata N. Chhowala, Sumati Anthal, Rajni Kant

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Abstract

In the title mol-ecule, C20H19NO2, the naphthalene ring system subtends a dihedral angle of 82.50 (7)° with the benzene ring and an intra-molecular N-H⋯O hydrogen bond closes an S(6) ring. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, which generate C(8) chains propagating in the [010] direction. The crystal structure also features weak π-π inter-actions [centroid-centroid separation = 3.7246 (10) Å].

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In the title mol-ecule, C20H19NO2, the naphthalene ring system subtends a dihedral angle of 82.50 (7)° with the benzene ring and an intra-molecular N-H⋯O hydrogen bond closes an S(6) ring. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, which generate C(8) chains propagating in the [010] direction. The crystal structure also features weak π-π inter-actions [centroid-centroid separation = 3.7246 (10) Å].

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Available abstract

In the title mol-ecule, C20H19NO2, the naphthalene ring system subtends a dihedral angle of 82.50 (7)° with the benzene ring and an intra-molecular N-H⋯O hydrogen bond closes an S(6) ring. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, which generate C(8) chains propagating in the [010] direction. The crystal structure also features weak π-π inter-actions [centroid-centroid separation = 3.7246 (10) Å].

Key concepts: Dihedral angle, Acetamide, Ring (chemistry), Hydrogen bond, Benzene, Chemistry, Crystal (programming language), Naphthalene

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