The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
a) Hydrogenation and cleavage of N2 to NH3 with a Zr complex. b) N2 reduction and hydrogenation to NH3 with Fe complexes. c) N2 cleavage and hydrogenation to NH3 with a U complex (this work).
A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...