%nproc=32 
%mem = 60GB 
%chk=2F_isomer_4.chk 
#P MN15/6-311G(2df,2p) sp IOP(3/5=12) 
 
2F_isomer_4 opt 
 
+0 1
  C     -0.679939    -0.706167     0.000000
  C     -0.679939     0.706167    -0.000000
  C      0.548758     1.393540     0.000000
  C     -1.911017    -1.388003     0.000000
  C      0.548758    -1.393540     0.000000
  C     -1.911017     1.388003    -0.000000
  C      1.708859     0.701580     0.000000
  C     -3.084395    -0.701958    -0.000000
  C      1.708859    -0.701580     0.000000
  C     -3.084395     0.701958    -0.000000
  F      2.873099     1.319889    -0.000000
  F      2.873099    -1.319889    -0.000000
  H      0.578120     2.472063    -0.000000
  H     -1.907883    -2.467876     0.000001
  H      0.578120    -2.472063    -0.000000
  H     -1.907883     2.467876     0.000000
  H     -4.021725    -1.236186    -0.000000
  H     -4.021725     1.236186    -0.000000