Crystal structure of phenyl 2,4,5-tri­chloro­benzene­sulfonate

Acta Crystallographica Section E: Crystallographic Communications

Staples, R.J.¹  Biros, S.M.²  Riley, S.²  Ngassa, F.N.² 

[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...[PI] INTERACTIONS;   

DOI  :  10.1107/S2056989016007325

学科分类：数学（综合）

来源: International Union of Crystallography

【 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】

CC BY