19
charge = 0
 C 0.813320 -0.966723 -1.612675
 C 2.296201 -1.101540 -1.555450
 C 3.079882 -0.569798 -0.623178
 C 4.555012 -0.701200 -0.562342
 C 5.424027 0.575065 -0.435129
 C 6.367115 -0.202097 0.499927
 C 5.217656 -1.194450 0.748355
 H 0.324820 -1.946001 -1.576929
 H 0.494323 -0.493516 -2.547138
 H 0.434978 -0.367654 -0.781935
 H 2.760491 -1.686346 -2.349232
 H 2.621059 0.017045 0.174709
 H 4.911092 -1.305099 -1.403162
 H 4.882301 1.355853 0.105808
 H 5.830664 1.004357 -1.352430
 H 6.785347 0.323847 1.359210
 H 7.184854 -0.668266 -0.054464
 H 4.619100 -0.900787 1.615074
 H 5.450248 -2.257668 0.829261