vanillin_9_opt.xyz -5.3513331278884E+02
vanillin_5_opt.xyz -5.3513169172563E+02
vanillin_12_opt.xyz -5.3512449909366E+02
vanillin_14_opt.xyz -5.3512347625692E+02
vanillin_18_opt.xyz -5.3512260676402E+02
vanillin_26_opt.xyz -5.3512251269044E+02
vanillin_22_opt.xyz -5.3511983162755E+02
