Chemistry can sound complex, but the compound mentioned is relatively simple for an organic chemist. Metal nanoparticles are fairly routine. Since this is a cat

Chemistry can sound complex, but the compound mentioned is relatively simple for an organic chemist. Metal nanoparticles are fairly routine. Since this is a catalyst, not that much would be needed (relative to the likely difficulty of making it). Probably a rounding error in terms of the expense of the entire system.