11
 
C    -0.2692331    1.5323856    1.6480625 
C    -0.3350059   -1.3093287   -1.0219199 
C     0.7843782   -1.2453943   -1.7259045 
H    -0.2270821    2.5841057    1.3754968 
H     0.3752031    1.3551361    2.5057916 
H     0.0655748    0.9253778    0.8098806 
H    -1.2922149    1.2660609    1.9032646 
H    -1.2276984   -0.7725013   -1.3185237 
H    -0.4079332   -1.9000042   -0.1170863 
H     0.8570528   -0.6540376   -2.6302551 
H     1.6769587   -1.7817999   -1.4288065 
