Synthesis and crystal structure of bis (tert-butyl-cyclopentadienyl)erbium ethoxide, (t-BuCp)(2)ErOEt
Data(s) |
2002
|
---|---|
Resumo |
The formation of ( t-BuCp)(2)ErOEt was discussed. Its single-crystal structure was determined by X-ray diffraction. The crystal is monoclinic, P2(1)/c space group, a = 1.0191(2), b = 1.6203(5), c = 1.2118(3) nm, beta = 102. 960( 10)degrees, V = 1.9500 (nm(3)), Z = 2, D-c = 1.566 mg . m(-3), R = 0.0450, R-w = 0.1363. The complex is monomeric and solvent-free in the solid state. The erbium ion is coordinated by two tert-butyl-cyclopentadienyl rings and one oxygen atom of ethoxy group to form a seven-coordinated complex. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Luo YJ;Yao YM;Shen Q;Xing Y.Synthesis and crystal structure of bis (tert-butyl-cyclopentadienyl)erbium ethoxide, (t-BuCp)(2)ErOEt,JOURNAL OF RARE EARTHS,2002,20(5):374-377 |
Palavras-Chave | #COMPLEXES #ORGANOLANTHANIDE #ACTIVATION #REACTIVITY |
Tipo |
期刊论文 |