Figure 2
Structure drawing of TlGa2As(HAsO4)6 viewed along c. Red octahedra = AsO6, blue–green octahedra = GaO6, yellow tetrahedra = AsO4; hydrogen atoms are shown as small grey spheres. Hydrogen bonds are shown as blue lines (solid for D—H and dotted for H⋯A). For the three disordered Tl positions, the displacement parameters are drawn at the 80% probability level. The unit cell is outlined. |