2-(Naphthalene-2-sulfonamido)-3-phenyl-propanoic acid.
Acta Crystallogr Sect E Struct Rep Online
; 69(Pt 2): o194, 2013 Feb 01.
Article
en En
| MEDLINE
| ID: mdl-23424478
In the title compound, C(19)H(17)NO(4)S, the phenyl ring and the naphthalene ring system are oriented at a dihedral angle of 4.12â
(2)° and the mol-ecule adopts a U-shaped conformation. The C(c)-C-N-S (c = carb-oxy) torsion angle is 90.98â
(15)°. In the crystal, mol-ecules are linked by O-Hâ¯O and N-Hâ¯O hydrogen bonds, resulting in (100) chains incorporating centrosymmetric R(2) (2)(14) and R(2) (2)(10) loops. Weak aromatic π-π stacking is also observed [centroid-centroid separations = 3.963â
(2) and 3.932â
(2)â
Å].
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Año:
2013
Tipo del documento:
Article
País de afiliación:
Pakistán
Pais de publicación:
Estados Unidos