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Yb2O3与盐酸(1:1)按照物质的量为1:6混合成功的合成了化合物[YbCl5.6H2O]+[Cl]-,配合物通过了x-ray衍射表征。晶体结构表明,该配合物属于三斜晶系,其晶体呈双四角双锥结构,a=7.8331(11)A°,b=6.4632(9)A°,c=11.9589(12)A°,α=90deg,β=127.041(6)deg,γ=90 deg,V=483.27(11)A°3,Z=1,R[F2>2σ(F2)]=0.029,wR(F2)=0.067。此结构的测定有助于进一步研究稀土氯化物的反应性能。
The compound [YbCl5.6H2O] + [Cl] - was successfully synthesized by mixing Yb2O3 with hydrochloric acid (1: 1) at the mass ratio of 1: 6. The complex was characterized by x-ray diffraction. The crystal structure shows that the complex belongs to the triclinic system with a double tetragonal bipyramid structure, a = 7.8331 (11) A °, b = 6.4632 (9) A °, c = 11.9589 (12) A °, α = 90 deg, β = 127.041 (6) deg, γ = 90 deg, V = 483.27 (11) A ° 3, Z = 1, R [F2> 2σ (F2)] = 0.029, wR (F2) = 0.067. The determination of this structure helps to further study the reactivity of rare earth chloride.