1,3-Diphenylpropane-1,3-Diamines .5. H-1-Nmr-Spectroscopic And Ir-Spectroscopic Data Of 1,3-Diphenylpropane-1,3-Diamines And Their Pt(Ii) Complexes - Stereochemical Assignments And Binding Mode Of The Non-Amine Ligands

The H-1-NMR spectra of some 1,3-diacetamino-1,3-diphenylpropanes and of the dichloro-Pt(II) complexes of the corresponding diamines are compared with their simulated spectra leading to the stereochemical assignments meso / rac and erythro/threo, respectively.- IR-spectra data of our ''diaqua/sulfato complexes'' indicate coordinated as well as free (counterionic)sulfate.