摘要:
Iminoacyl complexes of the type trans-Pd-(C(=NBu(t))(CH2C6H4-p-X))Cl(PR(3))(2) exist in solution as equilibrium mixtures of their imine and enamine forms. The position of the equilibria can, be tuned by varying the X substituent of the aryl ring and the phosphine ligands, allowing in some cases the isolation of compounds that exist as the less common enamine form, both in solution and in, the solid state.