Molecular Orbital Constants for Fulvene (C6H6) MO B (eV) U (eV) N Q DblIon Special Remarks 1a1 306.22 435.99 2 1 Yes none none 2a1 306.07 436.11 2 1 Yes none none 3a1 305.76 435.88 2 1 Yes none none 1b2 305.74 436.11 2 1 Yes none none 2b2 305.59 436.08 2 1 Yes none none 4a1 305.59 436.09 2 1 Yes none none 5a1 31.67 38.87 2 1 Yes none none 6a1 27.97 41.44 2 1 Yes none none 3b2 26.42 42.7 2 1 Yes none none 7a1 18.21 39 2 1 No none none 4b2 17.95 34.27 2 1 No none none 8a1 17.51 33.99 2 1 No none none 9a1 16.76 30.25 2 1 No none none 5b2 14.99 28.67 2 1 No none none 6b2 13.82 34.76 2 1 No none none 10a1 13.44 41.07 2 1 No none none 11a1 12.66 35.97 2 1 No none none 1b1 12.57 23.77 2 1 No none none 7b2 12 36.33 2 1 No none none 2b1 9.4 27.74 2 1 No none none 1a2 8.59 29.67 2 1 No none none