15
charge = 0
 C 1.000458 -0.642741 0.349176
 C 2.051712 0.125963 0.104500
 C 2.828638 0.179185 -1.178005
 C 2.782681 1.524912 -1.848942
 C 2.435104 1.367366 -3.133474
 C 2.218353 -0.051975 -3.400867
 C 2.423701 -0.752073 -2.275807
 H 0.495146 -0.605799 1.307331
 H 0.605156 -1.326399 -0.393365
 H 2.406620 0.799326 0.882117
 H 3.886348 -0.028167 -0.934083
 H 3.002737 2.453654 -1.340335
 H 2.329163 2.155740 -3.867669
 H 1.943099 -0.460446 -4.364936
 H 2.350295 -1.824447 -2.157712