Five-coordinate chromium(II) complexes with the ligands tris(o-diphenylphosphinophenyl)phosphine and tris(2-dicyclohexylphosphinoethyl)amine
作者:F. Mani、P. Stoppioni
DOI:10.1016/s0020-1693(00)91709-2
日期:1976.1
Synthesis and characterization of new five-coordinate chromium(II) complexes are reported. These complexes have the general formula [CrLX]Y where L = tris(o-diphenylphosphinophenyl)phosphine (QP), X = Cl, Br, I, Y = tetraphenylborate (BPh4); L = tris (2-dicyclohexylphosphinoethyl)amine (np3cy), X = Cl, Br, and Y = hexafluophosphate (PF6). Spectral, magnetic and conductivity data are consistent with a five-coordinate