Ontology highlight
ABSTRACT:
SUBMITTER: Suchetan PA
PROVIDER: S-EPMC3793723 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130706 Pt 8
In the title compound, C14H12ClNO4S, the dihedral angle between the chloro- and meth-oxy-substituted benzene rings is 87.40 (1)°. In the crystal, adjacent mol-ecules form inversion-related dimers through strong N-H⋯O hydrogen bonds, generating R 2 (2)(8) loops. The dimers are further connected through two C-H⋯O inter-actions that form C(11) chains and R 2 (2)(14) loops. Aromatic π-π stacking inter-actions [centroid-centroid separation = 3.8574 (1) Å] are also observed. ...[more]