论文信息 - Hexaaquadibromidoeuropium(III) bromide, [EuBr2(H2O)6]Br

Hexaaquadibromidoeuropium(III) bromide, [EuBr2(H2O)6]Br

The title compound crystallizes with the GdCl3·6H2O structure type, exhibiting discrete [EuBr2(H2O)6]+ cations as the main building blocks, linked with isolated bromide anions via H⋯Br hydrogen bonds to form a complex framework. The Eu atom and one Br atom each lie on a twofold rotation axis.

A. Simon | C. Hoch

[1] Larry W. Finger,et al. DRAWxtl, an open-source computer program to produce crystal structure drawings , 2007 .

[2] U. Kolitsch. Pentaaquahydroxoscandium(III) dibromide, [Sc(H2O)5(OH)]Br2 , 2006 .

[3] Anthony L. Spek,et al. Journal of , 1993 .

[4] Mathias S. Wickleder,et al. Ternäre Halogenide vom Typ A3MX6. III [1, 2]. Synthese, Strukturen und Ionenleitfähigkeit der Halogenide Na3MX6 (X = Cl, Br) , 1995 .

[5] H. Seifert,et al. Hydrate des Cer(III)‐chlorids , 1994 .

[6] A. Bell,et al. Structure of hexaaquadichloroyttrium(III) chloride , 1990 .

[7] I. Brown,et al. Structure of Dicalcium Cadmium Hexabromide Dodecahydrate , 1988 .

[8] R. Tellgren,et al. Neutron diffraction study of sodium bromide dihydrate , 1979 .

[9] E. J. Graeber,et al. Crystallographic data for solvated rare earth chlorides , 1966 .

[10] G. Brauer,et al. Darstellung und Kristallstruktur der Samarium-, Europium- und Ytterbium-oxidbromide LnOBr und Ln3 O4Br , 1965 .

[11] W. Zachariasen,et al. THE CRYSTAL STRUCTURE OF GADOLINIUM TRICHLORIDE HEXAHYDRATE , 1961 .

[12] G. Sheldrick. A short history of SHELX. , 2008, Acta crystallographica. Section A, Foundations of crystallography.

[13] P. Junk,et al. Structural Systematics of Rare Earth Complexes. XVI (‘Maximally’) Hydrated Rare Earth(III) Bromides , 1999 .

[14] J. R. Peterson,et al. CRYSTAL STRUCTURES OF AMERICIUM TRICHLORIDE HEXAHYDRATE AND BERKELIUM TRICHLORIDE HEXAHYDRATE. , 1971 .