In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called A stable well-defined copper hydride cluster consolidated with hemilabile phosphines, published in 2021, which mentions a compound: 15418-29-8, mainly applied to copper phosphinopyridine hydride cluster preparation hydrogenation catalyst; crystal structure copper phosphinopyridine hydride octanuclear cluster, Reference of Copper(I) tetra(acetonitrile) tetrafluoroborate.
Cu hydrides are very useful in hydrogenation reactions. The authors report a stable Stryker-type Cu hydride reagent protected by hemilabile phosphines: [Cu8H6(dppy)6](OTf)2 (Cu8-H, dppy = diphenylphosphino-2-pyridine). The metal core of this cluster has a bicapped octahedral configuration, and the Cu-bound hydrides each triply bridges over a triangular face of the octahedron. This cluster is attractive due to its facile preparation and excellent stability under ambient conditions. The comparable activity and selectivity both in the stoichiometric and catalytic reactions make Cu8-H a promising alternative to Stryker’s reagent.
If you want to learn more about this compound(Copper(I) tetra(acetonitrile) tetrafluoroborate)Reference of Copper(I) tetra(acetonitrile) tetrafluoroborate, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(15418-29-8).
Reference:
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI