Azo-azomethine based palladium (II) complexes as catalysts for the Suzuki-Miyaura cross-coupling reaction
Abstract Seven azo-azomethine ligands (2-8) have been synthesized from the reaction of (E)-
5-((4-chlorophenyl) diazenyl)-2-hydroxybenzaldehyde with different aniline derivatives.
Ligand structures were characterized by the combination of IR, UV–Visible spectroscopy, 13
C NMR, 1 H NMR and elemental analyses. The mononuclear Pd (II) complexes of these azo-
azomethine compounds were prepared with sodium tetrachloropalladate (II) and
characterized. According to the UV–visible, FTIR, elemental analyze and HRMS data, the Pd …
5-((4-chlorophenyl) diazenyl)-2-hydroxybenzaldehyde with different aniline derivatives.
Ligand structures were characterized by the combination of IR, UV–Visible spectroscopy, 13
C NMR, 1 H NMR and elemental analyses. The mononuclear Pd (II) complexes of these azo-
azomethine compounds were prepared with sodium tetrachloropalladate (II) and
characterized. According to the UV–visible, FTIR, elemental analyze and HRMS data, the Pd …
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