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通过水热合成得到一个新的有机二膦酸亚铁化合物犤NH3(CH2)5NH3犦犤Fe2Ⅱ狖O3PC(CH3)(OH)(PO3H)狚2犦·2H2O,该化合物包含阴离子型共价双链犤Fe2Ⅱ狖O3PC(CH3)(OH)PO3H狚2犦n2n-,质子化的戊二胺和结晶水,双链之间通过强氢键构成一个开放型的骨架结构。另外,观察到亚铁离子之间存在弱铁磁性相互作用。
By hydrothermal synthesis of a new organic bisphosphonates 犤 NH3 (CH2) 5NH3 犦 犤 Fe2 Ⅱ 狖 O3PC (CH3) (OH) (PO3H) 狚 2 犦 · 2H2O, the compound contains an anionic covalent double-stranded犤 Fe2 Ⅱ 狖 O3PC (CH3) (OH) PO3H 狚 2 犦 n2n-, protonated pentamethylenediamine and crystal water, the strong hydrogen bonds between the double-stranded form an open-type framework structure. In addition, weak ferromagnetic interactions were observed between ferrous ions.