16
charge = 0
 C 1.006270 0.051718 -0.129320
 C 2.517733 0.080873 -0.036114
 C 3.097989 1.195796 0.828734
 C 4.493817 0.673991 1.128100
 O 4.402401 -0.745350 1.116368
 C 3.128088 -1.138774 0.640546
 H 0.619969 0.956167 -0.605143
 H 0.557909 -0.020659 0.866133
 H 0.658461 -0.803225 -0.715095
 H 2.944028 0.165477 -1.043222
 H 2.512982 1.287415 1.750159
 H 3.105653 2.169393 0.335065
 H 4.874254 0.998560 2.100934
 H 5.209739 0.993968 0.359940
 H 2.495478 -1.461525 1.481791
 H 3.252518 -1.989413 -0.035857