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N-(3,4-Dichloro-phen-yl)maleamic acid.

Authors :
Gowda BT
Tokarčík M
Shakuntala K
Kožíšek J
Fuess H
Source :
Acta crystallographica. Section E, Structure reports online [Acta Crystallogr Sect E Struct Rep Online] 2010 Jun 16; Vol. 66 (Pt 7), pp. o1642. Date of Electronic Publication: 2010 Jun 16.
Publication Year :
2010

Abstract

The asymmetric unit of the title compound, C(10)H(7)Cl(2)NO(3), contains two unique mol-ecules, both being stabilized by an intra-molecular O-H⋯O hydrogen bond within their maleamic units. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into chains extending along [1] which are further assembled into sheets via short inter-molecular C-Cl⋯O=C contacts [3.102 (2) and 3.044 (2) Å].

Details

Language :
English
ISSN :
1600-5368
Volume :
66
Issue :
Pt 7
Database :
MEDLINE
Journal :
Acta crystallographica. Section E, Structure reports online
Publication Type :
Academic Journal
Accession number :
21587871
Full Text :
https://doi.org/10.1107/S160053681002129X