Crystal structure of methyl (2Z)-2-{[N-(2-formyl­phen­yl)-4-methyl­benzene­sulfonamido]­meth­yl}-3-(4-meth­oxy­phen­yl)prop-2-enoate

Acta Crystallographica Section E: Crystallographic Communications

Trigunait, A.¹  Damodharan, K.²  Krishnasamy, G.²  Manickam, B.² 

[1] Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India;Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India

关键词: CRYSTAL STRUCTURE;    SULFONAMIDE;    THORPE-INGOLD EFFECT;   

DOI  :  10.1107/S2056989015024172

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, C26H25NO6S, the S atom shows a distorted tetra­hedral geometry, with O—S—O [119.46 (9)°] and N—S—C [107.16 (7)°] angles deviating from ideal tetra­hedral values, a fact attributed to the Thorpe–Ingold effect. The sulfonyl-bound phenyl ring forms dihedral angles of 41.1 (1) and 83.3 (1)°, respectively, with the formyl­phenyl and phenyl rings. The dihedral angle between formyl­phenyl and phenyl rings is 47.6 (1)°. The crystal packing features C—H⋯O hydrogen-bond inter­actions.

【 授权许可】

CC BY