β-二酮类镧系元素配合物作为激光工作物质、催化剂、核磁共振位移试剂。发光材料等,有良好的应用前景,近年来引起国内外科学工作者很大的注意。1,6-双(1’-苯基-3’-甲基-5’-氧代吡唑-4’-基)-1,6-己二酮(BPMPHD)是一种双-β-二酮类螫合剂,我们曾作过BPMPHD对镧系元素萃取规律的研究,而有关固体配合物的研究尚未见报道。本文合成了BPMPHD与Sm(Ⅲ)、Eu(Ⅲ)、Tb(Ⅲ)、Dy(Ⅲ)的固体配合物,并对它们的某些性质进行了研究。 β-diketonated lanthanide complex as a laser working substance, a catalyst, a nuclear magnetic resonance shift reagent. Luminescent materials, etc., have good application prospects, in recent years caused great attention of scientists at home and abroad. 1,6-Bis (1’-phenyl-3’-methyl-5’-oxopyrazole-4’- yl) -1,6-hexanedione (BPMPHD) is a bis-β-bis Ketone mixture, we have done BPMPHD on the law of the extraction of lanthanides, and the study of solid complexes has not been reported. Solid complexes of BPMPHD with Sm (Ⅲ), Eu (Ⅲ), Tb (Ⅲ) and Dy (Ⅲ) have been synthesized and some of their properties have been studied.