摘要
标题化合物是由[hpip][（sale）Fe（ox）]（hpip＝六氢吡啶，sale＝二水杨醛缩乙二胺，ox＝草酸根）与[Cu（en)2]SO4·2H2O（en＝乙二胺）反应获得的意外产物，X射线衍射方法测定了其单晶结构，结果表明，该晶体属三斜晶系，空间群，化学式：晶胞参数上。下：晶胞体积射线，，对4188个I＞3σ（I）的衍射点，最终结构偏离因子分子中每个Fe原子处在3个O原子和2个N原子的5配位环境中，形成2个对顶的四方锥，桥联O原子处在2个对顶四方维的顶．或与2个Fe原子配位。
The title compound was synthesized by the reaction of [hpip] [(sale) Fe (ox)] with [Cu(en)2]SO4. 2H2O. Formula C32H28N4O5Fe2;Mr=660. 29. The X-ray crystal structure analysisshows that the crystal is triclinic with space group P1 and the unit cell parameters are as follows:In the molecule, per Fe atom is five-coordinated three Oand two adjacent N atoms with a distorted tetragonal pyramid configuration. The oxo-bridge islocated at the corner of two tetragonal pyramid and coordinated with the two Fe atoms.
基金
国家自然科学基金
结构化学国家重点实验室基金
关键词
双核
铁配合物
氧桥
晶体结构
binuclear iron(Ⅲ) complex, oxo-bridge, crystal structure
