Incorporation of polybasic aromatic amines into ruthenium(II) chloro complexes
摘要:
The reactions of RuCl2[P(C6H5)(3)](3) with excesses of various aromatic amines led to six coordinate, pseudo-octahedral complexes. Thus, three equivalents of pyridazine or 3-methylpyridazine could be incorporated, or two equivalents of pyrazole or phthalazine, all as monodentate ligands. Reaction with 1,8-naphthyridine led to the incorporation of one bidentate ligand. X-ray structural data were obtained for the pyridazine, phthalazine and 1,8-naphthyridine complexes. (C) 2004 Elsevier Ltd. All rights reserved.