616862-42-1Relevant articles and documents
Gold, silver and palladium complexes with the 2,2′-dipyridylamine ligand
Burgos, Mercedes,Crespo, Olga,Concepcion Gimeno,Jones, Peter G.,Laguna, Antonio
, p. 2170 - 2174 (2003)
Reaction of the 2,2′-dipyridylamine (Py2NH) ligand with various gold and silver starting products leads to three- or four-coordinate complexes. The structure of compound [Ag(NHPy2)(PPh3)]OTf shows weak interactions which produce bands of molecules parallel to the z axis. Other hydrogen bonds of the type C-H...O serve to link the ribbons. The derivative PPN[Au(Py2N)2] has also been obtained using PPN[Au(acac)2] [PPN = bis(triphenylphosphanyl)iminio, acac = acetylacetonate] as starting product to deprotonate the ligand. The palladium complex [PdCl2(Py2NH)2] is also reported. Wiley-VCH Verlag GmbH & Co, KGaA, 69451 Weinheim, Gemany, 2003.