PM7 Accuracy

1,1-dimethylhydrazine    599 1,1-Dimethylhydrazine

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    #  Species Formula
   589 NitrogenN2
   590 DiazeneH2N2
   591 HydrazineH4N2
   592 BH3-NH3, dimer (Geo)H12B2N2
   593 DiazomethaneCH2N2
   594 N=N-CH2-CH2N2
   595 MethylhydrazineCH6N2
   596 Cyanogen (Geo)C2N2
   597 CyanogenC2N2
   598 Dimethyldiazene (Geo)C2H6N2
   599 1,1-Dimethylhydrazine C2H8N2
   600 1,2-DimethylhydrazineC2H8N2
   601 EthylenediamineC2H8N2
   602 1H-PyrazoleC3H4N2
   603 ImidazoleC3H4N2
   604 1,2-PropanediamineC3H10N2
   605 DicyanoacetyleneC4N2
   606 FumaronitrileC4H2N2
   607 1,3-DiazineC4H4N2
   608 PyrazineC4H4N2
   609 PyridazineC4H4N2


DHf: 20.0 kcal/mol,     REF: J. O. Cox, G. Pilcher, "Thermochemistry of Organic and Organometallic Compounds," Academic Press, New York, N.Y., 1970.
  
 PM7
1,1-Dimethylhydrazine
 H=20.0 HR=C&P1970
  N     0.05061392  1  -0.00800211  1   0.04325262  1
  N     1.49779084  1  -0.04535436  1   0.07226007  1
  C     1.98472632  1   1.36154264  1   0.06017151  1
  H    -0.27323553  1  -0.97423993  1   0.07654316  1
  H    -0.25231365  1   0.42870318  1   0.91348168  1
  C     1.95667701  1  -0.74242219  1  -1.16057782  1
  H     3.05712200  1  -0.72276145  1  -1.18411481  1
  H     1.64317040  1  -1.79716843  1  -1.11575866  1
  H     1.57103322  1  -0.30798534  1  -2.09496346  1
  H     3.08476479  1   1.35015358  1   0.01987141  1
  H     1.60131265  1   1.96543291  1  -0.77587659  1
  H     1.69129042  1   1.85205422  1   1.00197009  1