SYNTHESES AND CRYSTAL STRUCTURES OF THE COMPLEXES OF RARE EARTH WITH FUMARIC ACID
Data(s) |
1993
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Resumo |
Six compounds of M2F3 center dot 1.2H(2)O (M=EU, Ga, Tb, Y, Er, LU: H2F=Fumaric acid) have been synthesized. The structures of Eu(III), T b(III), Y(III), Er(III) and Lu(III) compounds have been determined by singal crystal X-ray diffraction method. The complex of Eu(III) crystallizes in tri-clinic space group P (1) over bar, and the coordination number of Eu3+ is ten. The other four complexes crystallize in monclinic space P2(1)/c, and the coordination numbers of the metal ions are eight. Each of the complexes shows a three-dimensional net structures. |
Identificador | |
Idioma(s) |
中文 |
Fonte |
Ma JF;Wei GC;Ni JZ.SYNTHESES AND CRYSTAL STRUCTURES OF THE COMPLEXES OF RARE EARTH WITH FUMARIC ACID,ACTA PHYSICO-CHIMICA SINICA,1993,9(6):752-759 |
Palavras-Chave | #FUMARIC ACID #COMPLEX #SYNTHESIS #CRYSTAL STRUCTURE |
Tipo |
期刊论文 |