Crystal structure of phenyl 2,4,5-trichlorobenzenesulfonate

Acta Crystallographica Section E: Crystallographic Communications

Richard J. Staples¹  Shannon M. Biros²  Sean Riley²  Felix N. Ngassa² 

[1] Center for Crystallographic Research, Department of Chemistry, Michigan State University, 578 S. Shaw Lane, East Lansing, MI, 48824, USA;Department of Chemistry, Grand Valley State University, 1 Campus Dr., Allendale, MI 49401, USA;

关键词: crystal structure;    sulfonate;    C—Cl...π interactions;   

DOI  :  10.1107/S2056989016007325

来源: DOAJ

【 摘 要 】

The title compound, C12H7Cl3O3S, was synthesized via a nucleophilic substitution reaction between phenol and 2,4,5-trichlorobenzenesulfonyl chloride. The two aryl rings are oriented gauche to one another around the sulfonate S—O bond, with a C—S—O—C torsion angle of −70.68 (16)°, and the two rings are inclined to one another by 72.40 (7)°. In the crystal, molecules are linked via various C—Cl...π interactions, forming ribbons propagating along [100]. Neighboring ribbons are linked by a weak C—Cl...π interaction, forming layers parallel to (010).

【 授权许可】

Unknown