Charge-transfer spectra of certain metal chelates of pyrazylmethyl ketones
作者:N. Naqvi、E.L. Amma、Q. Fernando
DOI:10.1016/0022-1902(62)80078-5
日期:1962.11
and visible spectra of copper(II), nickel(II), and cobalt(II) chelates of 2-, 3-, and 4-pyridyl pyrazylmethylketones and phenacylpyrazine have been examined in various solutions and the results related to the empirical assignments made for the parent compounds. Strong evidence has been found for the formation of two types of chelates with copper (II) and 2-pyridyl pyrazylmethylketone. One type of