5

   I     0.000000    0.000000    0.968386
   C     0.000000    0.000000   -1.171167
   F     0.000000    1.244106   -1.640647
   F    -1.077427   -0.622053   -1.640647
   F     1.077427   -0.622053   -1.640647
