Abstract

Coordination compounds containing the Fe³⁺ ions like sodium salt Na[FeO₆(C₁₀H₈N)₃], kaolinite Al₂[Si₂O₅]⋅(OH)₄, metalloproteins (Ferritin, Maltofer, and Ferrum Lek) find a wide application. The analysis of the properties of these compounds has demonstrated a developed crystal structure. The diffractogram of Ferritin included an amorphous component. Within the temperature range of 4.2–300 К, all the compounds are characterized by transformation and mutual transfer of the lines of electron paramagnetic resonance spectrum of the Fe³⁺ ions (EPR). This fact allows estimation of a dynamical characteristic of the nearest neighbor environment of Fe³⁺.

摘要

含有 Fe ³⁺离子的配位化合物，如钠盐 Na[FeO ₆ (C ₁₀ H ₈ N) ₃ ]、高岭石 Al ₂ [Si ₂ O ₅ ]⋅(OH) ₄、金属蛋白（铁蛋白、麦芽糖和铁离子）找到广泛的应用。对这些化合物的性质的分析证明了发达的晶体结构。铁蛋白的衍射图包括无定形组分。在 4.2-300 º 的温度范围内，所有化合物都具有 Fe ³⁺的电子顺磁共振谱线的转变和相互转移的特征。离子 (EPR)。这一事实允许估计 Fe ³⁺的最近邻环境的动态特性。