8

C          0.91703       -0.04362        0.02322
C          2.42910       -0.04362        0.02322
H          0.53276       -0.83706        0.67114
H          0.53276       -0.20802       -0.98786
H          0.53276        0.91420        0.38640
H          2.81337       -1.00145       -0.33995
H          2.81337        0.12077        1.03431
H          2.81337        0.74981       -0.62469