La、Nd、Sm、Tb与HDBM配合物的固相反应合成与表征 |
SYNTHESIS AND CHARACTERIZATION OF La, Nd, Sm AND Tb COMPLEXES WITH DIBENZOYLMETHANE BY SOLID STATE REACTIONS |
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摘要: 研究了HDBM与La、Nd、Sm、Tb等希土离子的固相配位反应,REAc3·xH2O(La、Nd: x=3/2; Sm: x=2; Tb: x=4)与HDBM进行固相配位反应制备RE(DBM)3配合物,经元素分析、红外、X衍射和光声光谱检测进行表征。 |
关键词: 固相反应 HDBM 希土配合物 |
基金项目: |
Abstract: Solid state coordination reactions of lathanum, neodymium, samarium and terbium with dibenzoylmethane (HDBM) have been studied. The RE(DBM)3 are synthesized by one step solid state reaction at 70℃, and the products are characterized by element analysis, IR, XRD, and photoacoustic spectra. |
Keywords: solid state reaction HDBM rare earth complex |
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吕敬慈,梁重山,陈军生,苏庆德.La、Nd、Sm、Tb与HDBM配合物的固相反应合成与表征[J].无机化学学报,1998,14(3):340-342. |
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