Theoretical Studies on the Reduction of N2 to NH3/N2H4 Catalyzed by Chromium Complexes | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Chen and co-workers @InorgChem #chromium #N2 #fixation #NH3 #N2H4 #LutHprotonssource #CrCpstar2edonors #catalysis #pyridine #anilinoacids