18

 C                 -6.73591533    2.00771913    0.17267847
 H                 -6.19730939    1.09334109    0.30948655
 C                 -6.06056496    3.16989427    0.00000000
 H                 -6.59917090    4.08427230   -0.13680808
 C                 -4.52059214    3.17904402    0.00000000
 H                 -3.98192594    2.25452321    0.00000000
 C                 -3.84531783    4.35402132    0.00000000
 H                 -4.37848158    5.28172624    0.00000000
 C                 -2.30531783    4.35402132    0.00000000
 H                 -1.77215408    3.42631640    0.00000000
 N                 -1.65408549    5.47174105    0.00000000
 H                 -0.65409334    5.46778011    0.00000000
 H                 -2.15065129    6.33974014    0.00000000
 C                 -8.27588814    1.99856937    0.17267847
 H                 -8.81449409    2.91294740    0.03587039
 C                 -8.95123853    0.83639423    0.34535694
 H                 -8.41813525   -0.08113347    0.48262975
 H                -10.02123812    0.83632472    0.34441943
