Yan Ma published a new article on Chem. Commun. Congratulations!
- 发布时间:
- 2020-03-04
- 文章标题:
- Yan Ma published a new article on Chem. Commun. Congratulations!
- 内容:
Yan Ma published a new article on Chem. Commun. Congratulations!
Title: Understanding a Pentagonal-Bipyramidal Holmium(III) Complex with Record Energy Barrier for Magnetisation Reversal

Highlights:本文报道了三例五角双锥构型的钬基单离子磁体,通过对轴向上配体的微调,我们发现当轴向配体为配体场较强的三甲基硅氧负离子时,合成的化合物[Ho(OSiMe3)2(py)5][BPh4]磁翻转能垒达715(6)K,是钬基单分子磁体的新纪录,理论计算结果也表明能垒的极大提升源自于微观自旋态中具有纯的基态、第一乃至第二激发态,从而自旋可以跃迁到更高的激发态来完成磁翻转,得到更大的能垒。
Chem. Commun. 2020, DOI: 10.1039/D0CC00500B, link


