16
charge = 0
 N 1.716447 -1.167993 -0.466908
 C 2.615957 -0.196641 0.140688
 C 3.027357 0.826425 -0.864701
 C 4.284601 1.126196 -1.159862
 C 4.692838 2.154825 -2.175074
 C 5.562553 3.181888 -1.618045
 C 6.282701 4.017777 -1.145363
 H 1.361598 -1.812847 0.227606
 H 2.209040 -1.713715 -1.163323
 H 3.515418 -0.633283 0.600876
 H 2.061303 0.302562 0.944215
 H 2.212237 1.332194 -1.379667
 H 5.096582 0.615953 -0.645730
 H 3.803444 2.623588 -2.607287
 H 5.222996 1.666851 -3.002985
 H 6.917929 4.762709 -0.728341