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The compound (SiCl3)2Fe(CO)4 was synthesized and structurally characterized by X-ray single-crystal diffraction. It crystallizes in monoclinic, space group P2 1/n with α = 8.287(2), b = 9.829(2), c = 9.042(2) A, β = 96.19(3)°, V= 732.2(3) A^3, C4Cl6FeO4Si2, Mr = 436.77, Z = 2, Dc = 1.981 g/cm^3, F(000) = 424, μ(MoKα) = 2.282 mm^-1, the final R = 0.048 and wR = 0.164 for 1109 observed reflections (I 〉 2σ(I)). The crystal structure of (SiCl3)2Fe(CO)4 reveals that the Si(l)- Fe-Si(l)^a sequence is linear and perpendicular to the Fe(CO)4 cross-shaped plane. 相似文献
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