16
charge = 0
 C 1.992213 1.198111 -0.053806
 C 2.675934 0.106857 0.265878
 C 3.284509 -0.839809 -0.698595
 C 4.780610 -1.210999 -0.545149
 C 4.429435 -2.651504 -0.956549
 C 2.971239 -2.351234 -0.567758
 H 1.572009 1.849947 0.703481
 H 1.828487 1.478450 -1.090093
 H 2.817295 -0.138238 1.318854
 H 3.088450 -0.508431 -1.723161
 H 5.083723 -1.159388 0.504161
 H 5.502944 -0.654715 -1.144695
 H 4.938533 -3.469461 -0.445172
 H 4.533982 -2.796101 -2.034186
 H 2.775059 -2.614277 0.475266
 H 2.168686 -2.755907 -1.186486