PM7 Accuracy Date:Mon Feb 11 04:20:05 2019

diazene    590 Diazene

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    #  Species Formula
   580 PhenanthridineC13H9N
   581 N-MethylcarbazoleC13H11N
   582 1,2,3,4-Tetrahydro-N-methylcarbazoleC13H15N
   583 9-Ethyl-9H-carbazoleC14H13N
   584 TetradecanenitrileC14H27N
   585 DioctylamineC16H35N
   586 TriphenylamineC18H15N
   587 TrioctylamineC24H51N
   588 Nitrogen (Geo)N2
   589 NitrogenN2
   590 Diazene H2N2
   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-DimethylhydrazineC2H8N2
   600 1,2-DimethylhydrazineC2H8N2


ΔHf: 36.0 kcal/mol,     REF: C. Willis, F. P. Lossing, R. A. Back, Can. J. Chem. 54, 1 (1967). Note: S. N. Foner, R. L. Hudson, J. Chem. Phys., 68, 3162 (1978) give the heat of formation of diazine as 50.7 +/- 2 kcals/mole.
  
 SYMMETRY PM7
Diazene
 H=36 HR=WLB1967
  N     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  N     1.24204779 +1    0.0000000 +0    0.0000000 +0     1     0     0
  H     1.03127847 +1  113.5932399 +1    0.0000000 +0     2     1     0
  H     1.03127847 +1  113.5932399 +1  180.0000000 +1     1     2     3