3-Chloro-benzohydrazide

In the title compound, C(7)H(7)ClN(2)O, the hydrazide group is inclined at a dihedral angle of 32.30 (11)° with respect to the benzene ring. The amino H atoms form inter-molecular N-H⋯O hydrogen bonds with the O atoms of two adjacent mol-ecules, resulting in 10-membered rings of graph-set motif R(2)...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2010-07, Vol.66 (Pt 8), p.o2169-o2169
Main Authors: Ashiq, Uzma, Jamal, Rifat Ara, Arshad, Muhammad Nadeem, Khan, Islam Ullah
Format: Article
Language:English
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Organic Papers
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Summary:In the title compound, C(7)H(7)ClN(2)O, the hydrazide group is inclined at a dihedral angle of 32.30 (11)° with respect to the benzene ring. The amino H atoms form inter-molecular N-H⋯O hydrogen bonds with the O atoms of two adjacent mol-ecules, resulting in 10-membered rings of graph-set motif R(2) (2)(10). The imino H atom is also involved in an inter-molecular hydrogen bond with an amino N atom of a symmetry-related mol-ecule, resulting in a zigzag chain along the b axis. The structure is further consolidated by an intra-molecular N-H⋯O inter-action, which results in a five-membered ring.
ISSN:1600-5368
DOI:10.1107/S1600536810029508