Herein, we report the synthesis of highly reduced bipyridyl magnesium complexes and the first example of a stable organic magnesium electride supported by quantum mechanical computations and X-ray diffraction. These complexes serve as unconventional homogeneous reductants due to their high solubility, modular redox potentials, and formation of insoluble, non-coordinating byproducts. The applicability of these reductants is showcased by accessing low-valent (bipy)2Ni(0) species that are challenging to access otherwise.
Room-Temperature-Stable Magnesium Electride via Ni(II) Reduction
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J. Am. Chem. Soc. 2022, 144 (29), 13109–13117, DOI: 10.1021/jacs.2c01807.