Molecular Orbital Constants for Ethane ion (C2H6+) MO B (eV) U (eV) N Q DblIon Special Remarks 1a1g 314.28 436.27 2 1 No ion none 1a2u 314.28 436.3 2 1 No ion none 2a1g 31.76 33.19 2 1 No ion none 2a2u 29.16 38.1 2 1 No ion none 1eu 23.07 26.29 4 1 No ion none 1eg 21.38 30.07 4 1 No ion none 3a1g 19.04 30.07 1 1 No ion none