N-Heterocyclic carbene adducts of cyclopalladated ferrocenylpyridine: Synthesis, structural characterization and reusable catalytic system for Suzuki and amination of aryl chlorides in poly(ethylene glycol-400)

► The catalytic system could be recycled and reused. ► Compound 2 was an effective catalysts for the Suzuki and amination of aryl chlorides. ► The crystal structures of two complexes were determined. ► Two carbene adducts of cyclopalladated ferrocenylpyridine have been synthesized.