1H-, 13C- und 31P-KMR-Spektren einiger ditertiärer Phosphine / 1H-, 13C- and 31P-NMR Spectra of Some Ditertiary Phosphines

13C- and 31P-NMR data of some ditertiary phosphines are given and 1H-NMR spectra of these compounds in different solvents are discussed.