The present invention intends to provide a rare-earth complex polymer having a sufficient heat resistance to be blended in a plastic material and fabricated. A preferable embodiment of the rare-earth complex polymer comprises a plurality of both trivalent rare-earth ions and phosphine oxide multidentate ligands and a crosslinked structure formed by the phosphine oxide multidentate ligands being coordinated to a plurality of the rare-earth ions.
本发明旨在提供一种稀土复合聚合物,该聚合物具有足够的耐热性,可掺入塑料材料中进行制造。稀土络合聚合物的一个优选实施方案包括多个三价稀土离子和氧化膦多叉
配体,以及由氧化膦多叉
配体与多个稀土离子配位形成的交联结构。