%nproc=16 
%mem = 60GB 
%chk=5F_isomer_12.chk 
#P opt EmpiricalDispersion=GD3BJ integral(grid=ultrafinegrid) GFInput pop=full IOP(3/74=-78) IOP(6/7=3) IOP(3/5=10) IOP(3/175=01217700) IOP(3/177=414500) IOP(3/178=4859300) SCF=YQC 
 
5F_isomer_12 opt 
 
+0 1
F     -1.250804   -2.467914    0.000000
C     -0.630565   -1.262112    0.000000
C      0.766416   -1.195908    0.000000
C      1.409682    0.046383    0.000000
F      2.763905    0.106885    0.000000
C      0.655324    1.224461    0.000000
F      1.278639    2.428950    0.000000
C     -0.742718    1.158930    0.000000
F     -1.474029    2.300061    0.000000
C     -1.385816   -0.084607    0.000000
F     -2.740129   -0.148453    0.000000
H      1.350095   -2.106675    0.000000