6
c2h4_butyl_Et_pi.xyz	      0.0000000
  C        3.84919        0.38728       -7.14730
  H        4.69036       -0.31407       -7.20056
  H        4.06508        1.38744       -6.75215
  C        2.69291        0.12462       -7.78369
  H        2.56504       -0.79523       -8.35753
  H        1.92447        0.89103       -7.91625
