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硝酸铁(水合物)与4’-碘苯并-15-冠-5反应形成固态配合物.进行了元素分析及摩尔电导测定,考察了红外光谱、紫外光谱,并作了热重和差热及 X-射线粉末衍射分析.证明该配合物中 Fe(NO_3)_3与配体之比为1:2,为不含结晶水的固态夹心配合物.
The ferric nitrate (hydrate) reacts with 4’-iodobenzo-15-crown-5 to form a solid complex. Elemental analysis and molar conductance measurements were carried out. The IR and UV spectra were investigated. And X-ray powder diffraction (XRD) .It is proved that the ratio of Fe (NO 3) 3 to ligand in the complex is 1: 2, which is a solid-state sandwich complex without water of crystallization.