           8
 
   C          0.13122756     -0.66178531      0.00000000
   C         -0.13122756      0.66178531      0.00000000
   H         -0.80707569     -1.32582694      0.49166647
   H         -0.80707569     -1.32582694     -0.49166647
   H          1.08170581     -1.20629748      0.00000000
   H          0.80707569      1.32582694     -0.49166647
   H         -1.08170581      1.20629748      0.00000000
   H          0.80707569      1.32582694      0.49166647
