11

C          3.48690       -1.76100       -0.33680
C          5.95310        1.91940        0.65150
S          2.97490       -0.04360       -0.17740
S          5.63330        0.44170        1.63920
S          3.58300        0.41070        1.72800
H          3.03610       -2.38840        0.43980
H          3.17020       -2.13710       -1.30960
H          4.57840       -1.84460       -0.29020
H          7.03120        2.07120        0.58090
H          5.56050        1.78850       -0.36080
H          5.50030        2.80150        1.10940
