title: 6,6-Dimethyl-2H,5H,6H,7H-1,3-dithiolo[4,5-f][1,5,3]dithia-silepin-2-one.
abstract: In the structure of the title compound, C(7)H(10)OS(4)Si, the carbonyl O atom lies in the plane of the five-membered dithiole ring with a deviation of only 0.022 (2) Å. The seven-membered ring adopts a chair conformation. The crystal packing is stabilized by S⋯O [3.096 (4) Å] and S⋯S [3.620 (4) Å] contacts, together with C-H⋯S inter-actions.
authors.forename: Hongqi
authors.initials: H
authors.lastname: Li
authors.forename: Xuebin
authors.initials: X
authors.lastname: Zhang
authors.forename: Zhongbao
authors.initials: Z
authors.lastname: Zhang
authors.forename: Zhen
authors.initials: Z
authors.lastname: Chen
authors.forename: Jiajian
authors.initials: J
authors.lastname: Peng