(1,5-cyclooctadiene)rhodium(I) (tetrafluoroborate)

[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate ([Rh(dppb)(COD)]BF4) serves as a rhodium-based catalyst that facilitates regioselective hydrogenation and enantioselective reductive amination reactions.