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1-(4-Cyano-phenyl-diazen-2-ium-1-yl)-2-naphtholate.

ABSTRACT: In the mol-ecule of the zwitterionic title compound, C(17)H(11)N(3)O, the naphthalene ring system is planar [maximum deviation = 0.029?(3)?Å] and is oriented at a dihedral angle of 3.55?(3)° with respect to the benzene ring. An intra-molecular N-H?O hydrogen bond results in the formation of a planar six-membered ring. In the crystal structure, inter-molecular C-H?O inter-actions link the mol-ecules into centrosymmetric dimers.

SUBMITTER: Yu YH

PROVIDER: S-EPMC2977113 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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1-(4-Cyano-phenyl-diazen-2-ium-1-yl)-2-naphtholate.

Yu Yan-Hong YH Qian Kun K

Acta crystallographica. Section E, Structure reports online 20090729 Pt 8

In the mol-ecule of the zwitterionic title compound, C(17)H(11)N(3)O, the naphthalene ring system is planar [maximum deviation = 0.029 (3) Å] and is oriented at a dihedral angle of 3.55 (3)° with respect to the benzene ring. An intra-molecular N-H⋯O hydrogen bond results in the formation of a planar six-membered ring. In the crystal structure, inter-molecular C-H⋯O inter-actions link the mol-ecules into centrosymmetric dimers. ...[more]

PMID: 21583699

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