Synthesis of Lanthanide β-Diketonates by Solid State Reaction at Low Heating Temperature  

作　　者：Lü Jingci (School of Chemistry and Chemical Engineering, Shanghai University) Yong Kelan (School of Life Sciences, Shanghai University) Chen Junsheng Liang Chongshan Su Qingde (China University of Science and Technology) 

出　　处：《Advances in Manufacturing》1999年第2期83-87,共5页先进制造进展（英文版）

摘　　要：Solid state reactions between β diketones (HPMBP, HDBM) and LnAc 3· x H 2O(La,Nd: x =3/2;Tb: x =4) have been investigated at low heating temperature. Pure compounds of Ln(PMBP) 3 and Ln(DBM) 3 are obtained by solid state reaction, and characterized by elemental analysis, infrared radiation (IR),X ray diffraction (XRD) and photoacoustic spectra. The solid state reaction properties of β diketones and their influences on the structures of products are discussed.Solid state reactions between β diketones (HPMBP, HDBM) and LnAc 3· x H 2O(La,Nd: x =3/2;Tb: x =4) have been investigated at low heating temperature. Pure compounds of Ln(PMBP) 3 and Ln(DBM) 3 are obtained by solid state reaction, and characterized by elemental analysis, infrared radiation (IR),X ray diffraction (XRD) and photoacoustic spectra. The solid state reaction properties of β diketones and their influences on the structures of products are discussed.

关 键 词：solid state reaction β  diketone lanthanide complex 

分 类 号：O482[理学—固体物理]