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(E)-2-(5,5-Dimethyl-hexa-hydro-pyrimidin-2-yl)-4-(phenyl-diazen-yl)phenol.

ABSTRACT: In the title Schiff base, C(18)H(22)N(4)O, the hexa-hydro-pyrimidinyl ring adopts a chair conformation. The dihedral angle between the aromatic rings of the 4-(2-phenyl-diazen-yl)phenol unit is 15.7 (1)°. There is an intra-molecular O-H⋯N hydrogen bond between the hydroxyl group and an N atom of the hexa-hydro-pyimidinyl unit. Inter-molecular N-H⋯O and N-H⋯N hydrogen bonds give rise to a layer structure.

SUBMITTER: Sheikhshoaie I

PROVIDER: S-EPMC2959919 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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(E)-2-(5,5-Dimethyl-hexa-hydro-pyrimidin-2-yl)-4-(phenyl-diazen-yl)phenol.

Sheikhshoaie Iran I Monadi Niaz N Abbasi Alireza A

Acta crystallographica. Section E, Structure reports online 20081126 Pt 12

In the title Schiff base, C(18)H(22)N(4)O, the hexa-hydro-pyrimidinyl ring adopts a chair conformation. The dihedral angle between the aromatic rings of the 4-(2-phenyl-diazen-yl)phenol unit is 15.7 (1)°. There is an intra-molecular O-H⋯N hydrogen bond between the hydroxyl group and an N atom of the hexa-hydro-pyimidinyl unit. Inter-molecular N-H⋯O and N-H⋯N hydrogen bonds give rise to a layer structure. ...[more]

PMID: 21581421

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