期刊论文详细信息
Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structure of 2,4-dinitrophenyl 4-methylbenzenesulfonate: a new polymorph | |
Staples, R.J.1  Biros, S.M.2  Riley, S.2  Ngassa, F.N.2  Cooley, T.A.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; ARYL SULFONATE; [PI]-[PI] INTERACTIONS; C-H...O INTERACTIONS; P-TOLUENESULFONYL CHLORIDE; | |
DOI : 10.1107/S2056989015015650 | |
学科分类:数学(综合) | |
来源: International Union of Crystallography | |
【 摘 要 】
The title compound, C13H10N2O7S, was synthesized via a nucleophilic substitution reaction between 2,4-dinitrophenol and p-toluenesulfonyl chloride. This crystal structure is a polymorph of CSD entry WUVYUH [Vembu et al. (2003). Acta Cryst, E59, o378–380]. The aromatic substituents on the sulfonate group are oriented gauche to one another with a C—O—S—C torsion angle of −62.0 (3)°. The supramolecular features that contribute to the crystal stability are offset π–π [centroid–centroid distance = 3.729 (2) Å] and multiple C—H⋯O interactions.
【 授权许可】
CC BY
【 预 览 】
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