
The title compound, C4H8AsOPS2, obtained by oxidation of As(SCH2CH2)2P, shows a bicyclooctane structure with an As—P bond distance of 2.345 (1) Å. The compound shows weak intermolecular As
O interactions of 2.882 (2) Å.

Supporting information
![]() | Crystallographic Information File (CIF) |
![]() | Structure factor file (CIF format) |
CCDC reference: 126220