Via induction of achiral aromatic solvents, two 3-D monochiral 3d-4f MOFs (1 and 2) from the ligand HIN without any chiral auxiliary are uncommonly constructed. And the results show homochirality of 1-2 are enantiopurity rather than enantiomeric excess. Obviously, this work has brought major synthetic advance for homochiral framework materials with the important significance.

中文翻译：

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基于异烟酸的3-D同手性多孔3d-4f杂金属有机骨架的非手性芳族溶剂诱导的组装

通过非手性芳族溶剂的诱导，两个3-D单手性3d-4f MOF（1个 和 2个）由配体HIN组成，没有任何手性助剂的情况很不常见。结果表明，1个--2个是对映体纯度而不是对映体过量。显然，这项工作为同手性骨架材料带来了重大的合成进展，具有重要的意义。