Citation: Kim, Kang-Woo (2022). Crystal structure of bis(tetrapropylammonium) nonaselenidotetrastannate(IV), (Pr4N)2[Sn4Se9]. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 237, pp. 409-411.
Formula: C24 H56 N2 Se9 Sn4
List type: noninterleaving
List: 2D
Basis: (1;0;1 0;1;0)
Dimensionality: 2
Formula: Se36 Sn16 (Se9 Sn4)