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2-[(E)-4-Diethyl-amino-2-hy-droxy-benzyl-idene]hydrazinecarboxamide.

ABSTRACT: Two mol-ecules make up the asymmetric unit of the title compound, C(12)H(18)N(4)O(2), and both feature an intra-molecular O-H?N hydrogen bond, which generates an S(6) ring. The diethyl-amino group of one of the mol-ecules is disordered over two sets of sites in a 0.59?(2):0.41?(2) ratio. In the crystal, N-H?O hydrogen bonds link the mol-ecules into sheets lying parallel to the ac plane and C-H?? inter-actions are also observed.

SUBMITTER: Fun HK

PROVIDER: S-EPMC3275058 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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2-[(E)-4-Diethyl-amino-2-hy-droxy-benzyl-idene]hydrazinecarboxamide.

Fun Hoong-Kun HK Ooi Chin Wei CW Malladi Shridhar S Isloor Arun M AM Shivananda Kammasandra N KN

Acta crystallographica. Section E, Structure reports online 20120114 Pt 2

Two mol-ecules make up the asymmetric unit of the title compound, C(12)H(18)N(4)O(2), and both feature an intra-molecular O-H⋯N hydrogen bond, which generates an S(6) ring. The diethyl-amino group of one of the mol-ecules is disordered over two sets of sites in a 0.59 (2):0.41 (2) ratio. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into sheets lying parallel to the ac plane and C-H⋯π inter-actions are also observed. ...[more]

PMID: 22347003

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