20
charge = 0
 C -1.542574 0.758104 0.111110
 C -1.532315 -0.749028 -0.103120
 C -0.291367 -1.481421 0.398367
 C 0.965626 -1.193649 -0.411979
 N 1.698641 -0.015393 0.021467
 C 0.958503 1.186735 0.367429
 C -0.319449 1.502210 -0.412674
 H -1.628915 0.966959 1.185342
 H -2.446934 1.169544 -0.349663
 H -1.638789 -0.959897 -1.174933
 H -2.420064 -1.174324 0.377075
 H -0.486234 -2.556524 0.339548
 H -0.107015 -1.263453 1.456467
 H 0.668650 -1.145325 -1.474363
 H 1.650403 -2.043960 -0.325394
 H 2.409691 0.203120 -0.661031
 H 1.660941 2.018848 0.267315
 H 0.695794 1.153428 1.433797
 H -0.170471 1.303869 -1.481123
 H -0.510331 2.577370 -0.325628