Zur Kenntnis von Sr2Bi3V3O14

On Sr₂Bi₃V₃O₁₄ Single crystals of the hitherto unknown compound Sr₃Bi₃V₃O₁₄ were prepared and investigated by X-ray work. It crystallizes with triclinic symmetry, space group P1 , a = 7.0838, b = 7.1732, c = 14.1067 Å; α = 97.46, β = 98.70, γ = 110.99°, Z = 2. The crystal structure is characterized by VO₄ tetrahedra and one side open Bi³⁺ coordination inside Bi₂O₁₁ groups.