1.
Acta Crystallogr Sect E Struct Rep Online
; 67(Pt 9): o2291, 2011 Sep 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22064973
RESUMO
In the title compound, C(14)H(12)N(2)O(4)S, the dihedral angle between the two aromatic rings is 35.65â (12)°. The crystal packing is stabilized by weak C-Hâ¯O hydrogen bonds and aromatic π-π ring stacking inter-actions [minimum ring centroid separation = 3.697â (3)â Å].