Metallkomplexe mit Hexamethylentetramin als Ligand: Kristallstruktur des Cadmiumiodid-Addukts 3Cdl₂ • 2 C₆H₁₂N₄ • 4 H₂O / Metal Complexes with Hexamethylenetetramine as Ligand: Crystal Structure of the Cadmium Iodide Adduct 3CdI2 • 2C₆H₁₂N₄ • 4 H₂O

Open Access

1 October 1981

journal article
Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B

Vol. 36 (10) , 1225-1227
https://doi.org/10.1515/znb-1981-1006

Abstract

The reaction of aqueous solutions of cadmium iodide and hexamethylenetetramine yields crystals of an adduct 3CdI₂ • 2CeH₁₂N₄ • 4H₂O. The crystals are monoclinic, space group P 2₁/n, Z = 2, a = 811.5(2), b = 1049.2(4), c = 1849.5(6) pm, β = 97.73(2)°. The adduct is polymeric and may be regarded as built up from groups of two tetrahedrally and one octahedrally coordinated Cd(II) ions in which the tetrahedra and the octahedron are sharing common iodine atoms at the corners; neighbourirg Cd₃ units are interlinked by hexamethylenetetramine molecules.

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Metallkomplexe mit Hexamethylentetramin als Ligand: Kristallstruktur des Cadmiumiodid-Addukts 3Cdl2 • 2 C6H12N4 • 4 H2O / Metal Complexes with Hexamethylenetetramine as Ligand: Crystal Structure of the Cadmium Iodide Adduct 3CdI2 • 2C6H12N4 • 4 H2O

Abstract

Keywords

Metallkomplexe mit Hexamethylentetramin als Ligand: Kristallstruktur des Cadmiumiodid-Addukts 3Cdl₂ • 2 C₆H₁₂N₄ • 4 H₂O / Metal Complexes with Hexamethylenetetramine as Ligand: Crystal Structure of the Cadmium Iodide Adduct 3CdI2 • 2C₆H₁₂N₄ • 4 H₂O