
Vibrational studies of N-trifluoroacetyl-phosphoramidic acid dichloride [CF3C(O)NHP(O)Cl2] and N-trichloroacetyl-phosphoramidic acid dichloride [CCl3C(O)NHP(O)Cl2]
Keywords: طیف NMR; Vibrational spectra; NMR spectra; Theoretical calculations;