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(E)-1-(4-Bromo-phen-yl)ethan-1-one semicarbazone.

ABSTRACT: In the title compound, C(9)H(10)BrN(3)O, the hydrazone portion and aliphatic chain are essentially coplanar [maximum deviation 0.057?(15)?Å] and the mean plane makes a dihedral angle of 70.9?(6)° with the benzene ring. The main feature of the crystal structure is the inter-molecular N-H?O hydrogen bond, which links mol-ecules into zigzag chains along the a axis. These chains are further stacked along the b axis. The crystal structure features non-classical inter-molecular C-H?O inter-actions. The crystal studied was a nonmerohedral twin, with a twin ratio of 0.505?(1):0.495?(1).

SUBMITTER: Fun HK

PROVIDER: S-EPMC2969411 | biostudies-literature | 2009 Jun

REPOSITORIES: biostudies-literature

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(E)-1-(4-Bromo-phen-yl)ethan-1-one semicarbazone.

Fun Hoong-Kun HK Goh Jia Hao JH Padaki Mahesh M Malladi Shridhar S Isloor Arun M AM

Acta crystallographica. Section E, Structure reports online 20090617 Pt 7

In the title compound, C(9)H(10)BrN(3)O, the hydrazone portion and aliphatic chain are essentially coplanar [maximum deviation 0.057 (15) Å] and the mean plane makes a dihedral angle of 70.9 (6)° with the benzene ring. The main feature of the crystal structure is the inter-molecular N-H⋯O hydrogen bond, which links mol-ecules into zigzag chains along the a axis. These chains are further stacked along the b axis. The crystal structure features non-classical inter-molecular C-H⋯O inter-actions. Th ...[more]

PMID: 21582866

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