Accuracy

1-cyclopentenecarbonitrile    501 1-Cyclopentenecarbonitrile

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    #  Species Formula
   491 Pyridine (Geo)C5H5N
   492 PyridineC5H5N
   493 N-Methyl pyrroleC5H7N
   494 1,2,3,6-TetrahydropyridineC5H9N
   495 2-CyanobutaneC5H9N
   496 Butyl cyanideC5H9N
   497 t-ButylnitrileC5H9N
   498 CyclopentylamineC5H11N
   499 PiperidineC5H11N
   500 N-Methyl-n-butylamineC5H13N
   501 1-Cyclopentenecarbonitrile C6H7N
   502 2-CyclopentenecarbonitrileC6H7N
   503 2-Methyl pyridineC6H7N
   504 3-Methyl pyridineC6H7N
   505 4-Methyl pyridineC6H7N
   506 AnilineC6H7N
   507 2,5-Dimethyl-1H-pyrroleC6H9N
   508 CyclopentanecarbonitrileC6H9N
   509 2-MethylpiperidineC6H13N
   510 CyclohexamethylenimineC6H13N
   511 CyclohexanamineC6H13N


ΔHf: 37.4 kcal/mol,     REF: NIST Chemistry WebBook, NIST Standard Reference Database, No. 69; W. G. Mallard, P. J. Linstrom, Eds., National Institute of Standards and Technology, Gaithersberg, http://webbook.nist.gov/chemistry.
  
 PM7
1-Cyclopentenecarbonitrile
 H=37.38 HR=NIST
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.55128258 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.49903954 +1  105.0629979 +1    0.0000000 +0     2     1     0
  C     1.34457907 +1  111.7403236 +1    0.0003432 +1     3     2     1
  C     1.50663077 +1  112.6827449 +1   -0.0149454 +1     4     3     2
  C     1.41058662 +1  126.8924977 +1 -179.9846438 +1     4     3     5
  N     1.15826329 +1  154.4541990 +1  179.9972210 +1     6     3     4
  H     1.10066777 +1  111.0444527 +1 -120.8403940 +1     1     2     3
  H     1.10065709 +1  111.0389754 +1 -118.3070467 +1     1     2     8
  H     1.10529882 +1  111.4913577 +1 -120.7702642 +1     2     1     3
  H     1.10514913 +1  111.5340905 +1 -118.3902033 +1     2     1    10
  H     1.07730675 +1  120.7922490 +1  179.9925013 +1     3     2     4
  H     1.10458658 +1  111.5184977 +1  120.6853092 +1     5     4     3
  H     1.10459661 +1  111.5036089 +1  118.7068372 +1     5     4    13