Mechanisms of cobalt catalyzed hydrogen evolution [Chemistry]

Mechanisms of cobalt catalyzed hydrogen evolution [Chemistry]: Several cobalt complexes catalyze the evolution of hydrogen from acidic solutions, both homogeneously and at electrodes. The detailed molecular mechanisms of these transformations remain unresolved, largely owing to the fact that key reactive intermediates have eluded detection. One method of stabilizing reactive intermediates involves minimizing the overall reaction free-energy change....