Projection operator method: sigma orbitals of methane
20:50
Symmetry: episode 117, part 1 (molecular orbitals of tetrahedral complexes)
40:39
Projection operator method: sigma orbitals of boron trifluoride
46:01
Projection operator method: sigma orbitals of diborane
22:33
Projection operator method: sigma molecular orbitals of ammonia (NH₃)
27:19
Projection operator method: pi MOs of butadiene
24:51
Projection operator method: sigma molecular orbitals of water (H₂O)
23:28
Projection operator method: pi molecular orbitals of cyclopropenyl cation
36:08