engleski

^1H, ^13C and ^31P NMR spectral analysis of monoalkyl alpha-anilinobenzylphosphonates and their dipalladium(II) metallocyclic complexes

The ^1H, ^13C and ^31P NMR study of monoethyl (HL1) and monobutyl (HL2) esters of (alpha-anilino-N-benzyl)phosphonic acid and their metallocyclic dipalladium complexes (Pd_2L_, L=L1, L2) in DMSO has been performed. The NMR analysis was made on the basis of one- and two-dimensional homo- and heteronuclear experiments including ^1H, ^13C, ^31P, APT, ^1H-^1H COSY, ^1H-^13C COSY, gs-HMQC and gs-HMBC NMR techniques. The results obtained were discussed with respect to those of some palladium(II) complexes reported for various anilinobenzylphosphonate derivatives.

NMR; ^1H NMR; ^13C NMR; ^31P NMR; 2D NMR; phosphonic acid derivatives; anilinophosphonate; Pd(II) complex

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