(Z)-4-(2-Hy-droxy-benzyl-idene)-1-methyl-2-phenyl-1H-imidazol-5(4H)-one.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 3): o902-3, 2012 Mar 01.
Article
em En
| MEDLINE
| ID: mdl-22412750
ABSTRACT
In the title compound, C(17)H(14)N(2)O(2), the asymmetric unit comprises two mol-ecules that are comformationally similar [the dihedral angles between the phenyl rings in each are 46.35â
(2) and 48.04â
(3)°], with the conformation stabilized by intra-molecular O-Hâ¯N hydrogen bonds, which generate S(7) rings. In the crystal, inversion-related mol-ecules are linked by pairs of weak C-Hâ¯O hydrogen bonds, forming dimers with an R(2) (2)(16) graph-set motif. Weak inter-ring π-π stacking is observed in the structure, the shortest centroid-to-centroid distance being 3.7480â
(13)â
Å.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Taiwan