2.1 Synthesis and characterization of mono and dinuclear metal complexes (i.e., Cu(II), Ni(II)) with tetramine-based ligands.
2.2 Electrochemical study and comparison between mono and dinuclear metal complexes as electrocatalysts for small-molecule activation (e.g., CO2 reduction).
2.3 Mechanistic investigation towards small-molecule activation by the metal complexes.