Molecular Orbital Constants for Hexafluoroethene (C2F6) MO B (eV) U (eV) N Q DblIon Special Remarks 1eg 717.05 1013.49 4 1 No none none 1eu 717.05 1013.50 4 1 No none none 1a2u 717.05 1013.51 2 1 No none none 1a1g 717.05 1013.53 2 1 No none none 2a1g 314.56 436.28 2 1 No none none 2a2u 314.55 436.53 2 1 No none none 3a1g 48.90 88.82 2 1 Yes none none 3a2u 48.16 94.16 2 1 Yes none none 2eu 46.05 103.39 4 1 Yes none none 2eg 45.60 107.04 4 1 Yes none none 4a1g 29.74 69.84 2 1 No none none 4a2u 26.56 83.75 2 1 No none none 5a1g 24.98 65.27 2 1 No none none 3eu 24.12 74.26 4 1 No none none 3eg 23.17 78.30 4 1 No none none 5a2u 20.68 84.03 2 1 No none none 4eg 20.86 82.12 4 1 No none none 4eu 19.82 87.85 4 1 No none none 5eu 18.40 88.57 4 1 No none none 5eg 16.36 94.04 4 1 No none none 6a1g 17.56 95.50 2 1 No none none 6a2u 17.39 93.54 2 1 No none none 7a1g 14.48 79.89 2 1 No none none