element types of copper(I) hydride vs 5,10,15,20-tetraphenyl-21H,23 H-porphine nickel(II)

copper(I) hydride 5, 10, 15, 20-tetraphenyl-21H, 23 H-porphine nickel(II) | element types

copper(I) hydride | copper | hydrogen 5, 10, 15, 20-tetraphenyl-21H, 23 H-porphine nickel(II) | carbon | hydrogen | nitrogen | nickel