4
  
H      -0.3616047454        0.0439865051        0.5828352922
H       0.2505684488        0.6193058710       -0.1614480501
H      -0.4082414738       -0.2211923957       -0.5067569491
H       0.5192777703       -0.4420999803        0.0853697071
