SEARCH Articles Figures Tables Complex nitrogen hydrides Complexes reduction Complexity reduction Heterocycles metalations Heterocyclic complexes Heterocyclic nitrogen Hydrides, complex, reduction with Metal complexes reduction Metal hydride nitrogen hydrides Metal hydride reduction Metal hydrides, complex Metal nitrogen Metals nitrogen hydrides Metals reduction with Nitrogen complexes Nitrogen heterocycles hydrides Nitrogen hydrides Reduction heterocycles Reduction with hydrides Reduction with metal hydrides