  C    6.0    0.00000000    0.00000000    0.00000000   12.01070000
 SI   14.0    0.00000000    0.00000000    2.92907700   28.08550000
  H    1.0    1.78220500    0.00000000   -1.02895600    1.00794000
  H    1.0    1.78220500    0.00000000    3.95803300    1.00794000
  H    1.0   -1.78220500    0.00000000    3.95803300    1.00794000
  H    1.0   -1.78220500    0.00000000   -1.02895600    1.00794000
