Molecular Orbital Constants for Silane (SiH4) MO B (eV) U (eV) N Q DblIon Special Remarks 2a1 166.74 359.73 2 1 No none none 1f2 115.20 331.82 6 1 No none none 3a1 19.921 28.986 2 1 No none none 2f2 11.65 22.782 6 1 No none none