The College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450052, P. R. China.
Dalton Trans. 2013 Jun 28;42(24):8571-4. doi: 10.1039/c3dt50230a. Epub 2013 May 17.
Reactions of [Zn(L)(H2O)] precursor and EuCl3 with the aid of CO3(2-) ions derived from atmospheric CO2 affording an unusual heteropolynuclear cluster [Zn4L4Eu4(CO3)6]·EtOH. In the core of the cluster, four hetero-binuclear [ZnLEu] units linked by six CO3(2-) anions forms a well defined [Zn4Eu4] skeleton with good planarity, which plays an important role in stabilizing the cluster.
在大气 CO2 衍生的 CO3(2-) 离子的辅助下，[Zn(L)(H2O)] 前体和 EuCl3 发生反应，生成了一个不寻常的多核杂核簇 [Zn4L4Eu4(CO3)6]·EtOH。在该簇的核心部位，四个异双核 [ZnLEu] 单元通过六个 CO3(2-) 阴离子连接，形成一个具有良好平面性的明确的 [Zn4Eu4] 骨架，该骨架在稳定该簇中起着重要作用。
