Crystal structure of 2-meth­oxy-2-[(4-meth­oxy­phen­yl)sulfan­yl]-1-phenyl­ethanone

Acta Crystallographica Section E: Crystallographic Communications

Caracelli, I.²  a, J.³  Rodrigues, D.N.S.⁴  Traesel, H.J.⁵  Valenç⁶  Tiekink, E.R.T.⁷  Olivato, P.R.⁹ 

[1] Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia;Departmento de FíInstituto de Química, Universidade de São Carlos, 13565-905 São Carlos, SP, Brazil;o Paulo, 05508-000 São Paulo, SP, Brazil;sica, Universidade Federal de Sã

关键词: CRYSTAL STRUCTURE;    C-H...O INTERACTIONS;    [BETA]-THIOCARBONYL;    CONFORMATION;   

DOI  :  10.1107/S2056989015014565

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title β-thio­carbonyl compound, C16H16O3S, the adjacent meth­oxy and carbonyl O atoms are synperiplanar [the O—C—C—O torsion angle is 19.8 (4)°] and are separated by 2.582 (3) Å. The dihedral angle between the rings is 40.11 (16)°, and the meth­oxy group is coplanar with the benzene ring to which it is connected [the C—C—O—C torsion angle is 179.1 (3)°]. The most notable feature of the crystal packing is the formation of methine and methyl C—H⋯O(carbon­yl) inter­actions that lead to a supra­molecular chain with a zigzag topology along the c axis. Chains pack with no specific inter­molecular inter­actions between them.

【 授权许可】

CC BY