19
charge = 0
 C 0.965952 -0.032721 -0.236059
 C 2.461260 -0.059463 0.005371
 C 2.992961 1.092150 0.859906
 C 4.393343 0.633799 1.261863
 C 4.286991 -0.873224 1.357324
 C 5.202481 -1.685905 1.867443
 C 2.961674 -1.289751 0.766729
 H 0.663145 0.873500 -0.767236
 H 0.421378 -0.060792 0.713051
 H 0.640810 -0.890007 -0.831398
 H 2.978505 -0.024873 -0.962890
 H 2.360311 1.198267 1.749301
 H 2.984382 2.051510 0.337485
 H 4.755744 1.087454 2.186788
 H 5.111705 0.895615 0.476429
 H 6.126317 -1.305904 2.290747
 H 5.062016 -2.761489 1.881137
 H 2.256647 -1.516020 1.578149
 H 3.035279 -2.187846 0.149071