Abstract: | Cs6[TeMo6O24] · 2 Te(OH)6 · 4 H2O – A Telluric Acid-rich Inclusion Compound Single crystals of Cs6[TeMo6O24] · 2 Te(OH)6 · 4 H2O have been grown from aqueous solution. It crystallizes triclinically in space group P1 with Z = 1, a = 1 086.6(1), b = 1 095.6(1), c = 1 105.5(1) pm, α = 118.83(1), β = 106.22(1) and γ = 100.00(1)°. X-ray structure determination (5 755 reflections, 251 parameters, Rg = 0.0355) revealed an infinite chain consisting of hydrogen bonded (OH …? O 259.4(5) – 267.4(6) pm) Te(OH)6 molecules and [TeMo6O24]6? anions to be the Prominent structural feature. Further hydrogen bonds between neighbouring Te(OH)6 molecules connect these chains to yield a two-dimensionally infinite arrangement. |