          12
 
   C          0.00000000     -1.27422378     -0.58431036
   C          0.00000000      0.00000000      0.21760940
   C          0.00000000      1.27422378     -0.58431036
   C          0.00000000      0.00000000      1.54963665
   H          0.00000000     -2.15656086      0.05667758
   H          0.87802317     -1.32431789     -1.23710736
   H         -0.87802317     -1.32431789     -1.23710736
   H          0.00000000      2.15656086      0.05667758
   H          0.87802317      1.32431789     -1.23710736
   H         -0.87802317      1.32431789     -1.23710736
   H          0.00000000     -0.92303407      2.11822447
   H          0.00000000      0.92303407      2.11822447
