Methyl (2Z)-3-[(4-nitro-phen-yl)carbamo-yl]prop-2-enoate.
Acta Crystallogr Sect E Struct Rep Online
; 67(Pt 1): o77, 2010 Dec 11.
Article
em En
| MEDLINE
| ID: mdl-21522788
ABSTRACT
In the title compound, C(11)H(10)N(2)O(5), the amide group is nearly coplanar and the ester group approximately perpendicular to the vinyl C-HC=CH-C group [dihedral angles of 5.0â
(2) and 88.89â
(5)°, respectively]. This results in a short intra-molecular O =Câ¯O=C contact of 2.7201â
(17)â
Å between the amide O atom and the ester carbonyl C atom. The prop-2-enamide fragment and the nitro group make dihedral angles of 20.42â
(6) and 13.54â
(17)°, respectively, with the benzene ring. An intra-molecular C-Hâ¯O inter-action between the benzene ring and the amide group generates an S(6) ring motif. Inter-molecular C-Hâ¯O and N-Hâ¯O hydrogen bonds complete R(2) (2)(11) ring motifs and join mol-ecules into [100] chains.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2010
Tipo de documento:
Article