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4-[(E)-1-Naphthyl-diazen-yl]phenol.

ABSTRACT: The title compound (C. I. Solvent Yellow 8), C(16)H(12)N(2)O, crystallizes with two crystallographically independent mol-ecules in the asymmetric unit. The planarity of both mol-ecules is slightly distorted, the dihedral angles between the benzene ring and the naphthalene system being 9.04 (8) and 5.69 (3)°. In the crystal, O-H⋯N hydrogen bonds between the hydr-oxy groups and azo N atoms link the two symmetry-independent mol-ecules into a polymeric chain propagating in [001].

SUBMITTER: Aslanov LA

PROVIDER: S-EPMC2968944 | biostudies-literature | 2009 Mar

REPOSITORIES: biostudies-literature

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4-[(E)-1-Naphthyl-diazen-yl]phenol.

Aslanov Leonid A LA Paseshnichenko Ksenia A KA Yatsenko Alexandr V AV

Acta crystallographica. Section E, Structure reports online 20090325 Pt 4

The title compound (C. I. Solvent Yellow 8), C(16)H(12)N(2)O, crystallizes with two crystallographically independent mol-ecules in the asymmetric unit. The planarity of both mol-ecules is slightly distorted, the dihedral angles between the benzene ring and the naphthalene system being 9.04 (8) and 5.69 (3)°. In the crystal, O-H⋯N hydrogen bonds between the hydr-oxy groups and azo N atoms link the two symmetry-independent mol-ecules into a polymeric chain propagating in [001]. ...[more]

PMID: 21582541

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