Accuracy

n,n-dimethyl-1,3-propanediamine    620 N,N-Dimethyl-1,3-propanediamine

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    #  Species Formula
   610 (Dimethylamino) acetonitrileC4H8N2
   611 1,4,5,6-TetrahydropyrimidineC4H8N2
   612 PiperazineC4H10N2
   613 2-AminopyridineC5H6N2
   614 3-AminopyridineC5H6N2
   615 4-AminopyridineC5H6N2
   616 Dimethyl propanedinitrileC5H6N2
   617 2-Ethyl-1H-imidazoleC5H8N2
   618 DiethylcyanamideC5H10N2
   619 ButylmethyldiazeneC5H12N2
   620 N,N-Dimethyl-1,3-propanediamine C5H14N2
   621 2-CyanopyridineC6H4N2
   622 3-CyanopyridineC6H4N2
   623 4-CyanopyridineC6H4N2
   624 2,3-Dimethyl pyrazineC6H8N2
   625 HexanedinitrileC6H8N2
   626 PhenylhydrazineC6H8N2
   627 3(Dimethylamino) propanenitrileC6H12N2
   628 TetramethyldiazetineC6H12N2
   629 TriethylenediamineC6H12N2
   630 1,2-DiisopropyldiazeneC6H14N2


ΔHf: -8.3 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
N,N-Dimethyl-1,3-propanediamine
 H=-8.29 HR=NIST
  C    -0.09678511 +1   0.14350091 +1  -0.20576075 +1
  N     1.36656278 +1  -0.06610288 +1  -0.21443724 +1
  C     2.06681244 +1   1.22324979 +1  -0.02450491 +1
  C     1.81267692 +1  -0.72060204 +1  -1.47031424 +1
  C     1.51178332 +1  -2.22707161 +1  -1.37877088 +1
  C     1.99961709 +1  -2.94269861 +1  -2.64723248 +1
  N     1.75417903 +1  -4.39834039 +1  -2.51500957 +1
  H    -0.60310491 +1  -0.83191208 +1  -0.29294420 +1
  H    -0.47063770 +1   0.80191900 +1  -1.00331052 +1
  H    -0.38934020 +1   0.57131921 +1   0.76768784 +1
  H     3.14645772 +1   1.02847397 +1   0.08809004 +1
  H     1.92148472 +1   1.94776251 +1  -0.83863055 +1
  H     1.72397454 +1   1.68410765 +1   0.91683189 +1
  H     2.91087195 +1  -0.57695240 +1  -1.57754279 +1
  H     1.34382944 +1  -0.28302418 +1  -2.37577827 +1
  H     2.00996092 +1  -2.65392833 +1  -0.48326344 +1
  H     0.43308621 +1  -2.40197334 +1  -1.22218336 +1
  H     1.51552545 +1  -2.50555664 +1  -3.54601574 +1
  H     3.09819112 +1  -2.80431807 +1  -2.76644691 +1
  H     0.81075187 +1  -4.59558869 +1  -2.22691758 +1
  H     1.93849372 +1  -4.88499152 +1  -3.37582182 +1