The five-coordinate cadmium halide bis(diethyldithiocarbamate) complexes [PPh4][Cd(S2CNEt2)2Cl] and [PPh4][Cd(S2CNEt2)2Br]

Mostrar todas las versiones(2)

The title compounds, tetraphenylphosphonium chlorobis(diethyldithiocarbamato-S,S)cadmium(II), (C24H20P)-[CdCl(C5H10NS 2)2], (1), and tetraphenylphosphonium bromobis(diethyldithiocarbamato-S,S)cadmium(II), (C24-H20P)[CdBr(C5H10NS 2)2], (2), are isomorphous. The compexes are mononuclear with coordinat...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Baggio, R., Garland, M.T., Perec, M.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 1996
Materias:
Bromine compounds
Cadmium compounds
Chlorine compounds
Crystal atomic structure
Molecular structure
Spectroscopic analysis
Cadmium halide bis(diethyldithiocarbamate) complexes
Isomorphous compounds
Mononuclear complexes
Organometallics
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01082701_v52_n4_p823_Baggio
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:The title compounds, tetraphenylphosphonium chlorobis(diethyldithiocarbamato-S,S)cadmium(II), (C24H20P)-[CdCl(C5H10NS 2)2], (1), and tetraphenylphosphonium bromobis(diethyldithiocarbamato-S,S)cadmium(II), (C24-H20P)[CdBr(C5H10NS 2)2], (2), are isomorphous. The compexes are mononuclear with coordination spheres of the types S4Cl and S4Br, respectively. The central Cd atom is linked to four S atoms and two bidentate dithiocarbamate ligands and to the halide atom. The resulting Cd-atom coordination geometry is halfway between trigonal bipyrimidal and square pyramidal. Principal dimensions include: Cd-S 2.573 (1)-2.682 (1) in (1) and 2.571 (3)-2.736 (2) Å in (2); Cd-Cl and Cd-Br 2.462 (1) and 2.626 (1) Å, respectively.

Ejemplares similares