Accuracy

4-methyl pyridine    505 4-Methyl pyridine

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    #  Species Formula
   495 2-CyanobutaneC5H9N
   496 Butyl cyanideC5H9N
   497 t-ButylnitrileC5H9N
   498 CyclopentylamineC5H11N
   499 PiperidineC5H11N
   500 N-Methyl-n-butylamineC5H13N
   501 1-CyclopentenecarbonitrileC6H7N
   502 2-CyclopentenecarbonitrileC6H7N
   503 2-Methyl pyridineC6H7N
   504 3-Methyl pyridineC6H7N
   505 4-Methyl pyridine C6H7N
   506 AnilineC6H7N
   507 2,5-Dimethyl-1H-pyrroleC6H9N
   508 CyclopentanecarbonitrileC6H9N
   509 2-MethylpiperidineC6H13N
   510 CyclohexamethylenimineC6H13N
   511 CyclohexanamineC6H13N
   512 Di-n-propylamineC6H15N
   513 DiiospropylamineC6H15N
   514 TriethylamineC6H15N
   515 Trimethylborane-TrimethylamineH18BC6N


ΔHf: 24.8 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
4-Methyl pyridine
 H=24.80 HR=NIST
  N     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.34607047 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.40012944 +1  122.7451381 +1    0.0000000 +0     2     1     0
  C     1.39651123 +1  118.7325790 +1   -0.0352984 +1     3     2     1
  C     1.39845514 +1  118.7464599 +1    0.0080028 +1     4     3     2
  C     1.39851451 +1  118.7079059 +1   -0.0185439 +1     5     4     3
  C     1.48820577 +1  121.1025807 +1 -179.9777472 +1     4     3     5
  H     1.08498087 +1  120.2863628 +1 -179.9850035 +1     3     2     4
  H     1.08490564 +1  120.7886387 +1  179.9918951 +1     5     4     6
  H     1.09627389 +1  121.5659183 +1  179.9779817 +1     6     5     4
  H     1.10134184 +1  111.3128553 +1  119.9026159 +1     7     4     3
  H     1.10132434 +1  111.3443711 +1  119.2850423 +1     7     4    11
  H     1.09888486 +1  112.9536816 +1  120.3660720 +1     7     4    12
  H     1.09626316 +1  115.6689304 +1  179.9873961 +1     2     1     3