M. Goodgame, K. W. Johns
1981
Citations
0
Influential Citations
19
Citations
Journal
Inorganica Chimica Acta
Abstract
Abstract The preparation is reported of complexes of 4,6-dimethylpyrimidine-2-one with a series of divalent metal ions. Complexes with metal chlorides and bromides usually have the stoichiometry ML 2 X 2 , with the ligand bonded through nitrogen, plus probably in most cases a weak metaloxygen interaction. With iodides, nitrates and perchlorates, however, the stoichiometry in usually ML 4 X 2 , and the ligand appears to be Obonded. Physical studies of the compounds are reported, and differences in the infrared spectra of the N- and Obonded ligands are described.