AM1 EF PRECISE GNORM=0.05 NOINTER GRAPH
 
Winmostar
C  0          0 0          0 0          0      0      0      0
C  1.465142   1 0          0 0          0      1      0      0
C  1.405667   1 121.18172  1 0          0      1      2      0
C  1.405679   1 121.18172  1 -179.9749  1      1      2      3
C  1.393022   1 121.16083  1 0.02259    1      4      1      3
C  1.393034   1 121.16091  1 -0.01443   1      3      1      4
C  1.39347    1 120.40434  1 -0.01877   1      5      4      1
H  1.099451   1 120.87878  1 -179.9815  1      4      1      3
H  1.100155   1 119.62036  1 179.97722  1      5      4      1
H  1.099453   1 120.88084  1 0.02597    1      3      1      2
H  1.100148   1 119.61837  1 -179.9895  1      6      3      1
H  1.09924    1 120.38271  1 -179.9975  1      7      5      4
C  1.405678   1 121.182    1 0         -1      2      1      3
C  1.405671   1 121.18138  1 -179.9733  1      2      1     13
C  1.393031   1 121.16195  1 0.02152    1     14      2     13
C  1.393029   1 121.15958  1 -0.01404   1     13      2     14
C  1.393458   1 120.40298  1 -0.01816   1     15     14      2
H  1.099461   1 120.87936  1 -179.9823  1     14      2     13
H  1.100142   1 119.6199   1 179.97748  1     15     14      2
H  1.099449   1 120.8809   1 0.02798    1     13      2      1
H  1.100153   1 119.61825  1 -179.9897  1     16     13      2
H  1.099243   1 120.38214  1 -179.9975  1     17     15     14

10 20 30 40 50 60 70 80 90