18
charge = 0
 C 0.723690 1.258223 -0.231134
 C -0.727290 1.258791 0.233914
 C -1.457064 0.000514 -0.219313
 C -0.728213 -1.258645 0.232879
 C 0.722767 -1.259213 -0.232168
 C 1.452540 -0.000936 0.221060
 H 1.241163 2.149693 0.136565
 H 0.749307 1.313991 -1.327084
 H -1.244047 2.150773 -0.133645
 H -0.753281 1.314182 1.329819
 H -1.527241 0.001125 -1.314690
 H -2.484767 0.000394 0.156974
 H -1.245687 -2.150115 -0.134822
 H -0.753830 -1.314414 1.328829
 H 0.748758 -1.314603 -1.328074
 H 1.239524 -2.151196 0.135389
 H 2.480244 -0.000816 -0.155226
 H 1.522716 -0.001547 1.316436