Department of Chemistry & Biochemistry, 1 University Station A5300, University of Texas at Austin, Austin, Texas 78712-0165, USA.
Chem Commun (Camb). 2012 Oct 21;48(82):10186-8. doi: 10.1039/c2cc34200f.
A set of metal-organic rotaxane frameworks (MORFs) are constructed with the use of a tetraimidazolium macrocycle, the terephthalate dianion, and the trivalent lanthanide metal cations Nd(III), Sm(III), Eu(III) or Tb(III) and are reported herein. The specific choice of the metal cation allows for control of the structure and luminescent properties of the resulting molecular frameworks.
一组金属-有机轮烷框架（MORFs）是使用四咪唑大环、对苯二甲酸二阴离子以及三价镧系金属阳离子 Nd(III)、Sm(III)、Eu(III) 或 Tb(III) 构建的，并在本文中进行了报道。金属阳离子的特定选择允许控制所得分子框架的结构和发光性质。
