12
charge = 0
 O 0.973614 -0.263972 0.255666
 C 2.333312 0.081601 0.042159
 C 2.512914 0.707061 -1.315211
 C 3.087745 1.872385 -1.566941
 C 2.864702 0.894921 1.135272
 C 3.275887 1.566672 2.040763
 H 0.467733 0.554727 0.277512
 H 2.860398 -0.880052 0.050011
 H 2.096762 0.106359 -2.119775
 H 3.506102 2.478884 -0.770784
 H 3.163128 2.251450 -2.579353
 H 3.641194 2.152665 2.851082