title: 5,6-Dihydro-2H-1,3-dithiolo[4,5-b][1,4]dioxine-2-thione.
abstract: The title mol-ecule, C(5)H(4)O(2)S(3), consists of a planar [mean deviation = 0.020 (1) Å] 1,3-dithiole-2-thione unit with an ethyl-enedi-oxy group in the 4,5-positions. The dioxine ring is in a twist-chair conformation.
authors.forename: Guan-Nan
authors.initials: GN
authors.lastname: Wang
authors.forename: Xun-Wen
authors.initials: XW
authors.lastname: Xiao
authors.forename: Tongjiang
authors.initials: T
authors.lastname: Cai
authors.forename: Qin
authors.initials: Q
authors.lastname: Huang