           6
 
   C          0.66552424      0.00000000      0.00000000
   C         -0.66552424      0.00000000      0.00000000
   H          1.23945344     -0.92355833      0.00000000
   H          1.23945344      0.92355833      0.00000000
   H         -1.23945344     -0.92355833      0.00000000
   H         -1.23945344      0.92355833      0.00000000
