Abstract Heteroleptic molybdenum complexes bearing 1,5‐diaza‐3,7‐diphosphacyclooctane (P2N2) and non‐innocent dithiolene ligands were synthesized and electrochemically characterized. The reduction potentials of the complexes were found to be fine‐tuned by a synergistic effect identified by DFT calculations as ligand‐ligand cooperativity via non‐covalent interactions. This finding is supported by electrochemical studies combined with UV/Vis spectroscopy and temperature‐dependent NMR spectroscopy. The observed behavior is reminiscent of enzymatic redox modulation using second ligand sphere effects.
展开▼
