PM7 Accuracy

1,1-bis(difluoroamine)heptane   1622 1,1-Bis(difluoroamine)heptane

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    #  Species Formula
  1612 TetrafluorodiboraneB2F4
  1613 Carbon tetrafluorideCF4
  1614 Carbon tetrafluoride (Geo)CF4
  1615 Tetrafluoroethylene (Geo)C2F4
  1616 TetrafluoroethyleneC2F4
  1617 1,2,4,5-TetrafluorobenzeneC6H2F4
  1618 1-Fluoro-3-(trifluoro-methyl)benzeneC7H4F4
  1619 TetrafluorohydrazineN2F4
  1620 N,N,N',N'-tetrafluoro-1,1-cyclohexanediamineC6H10N2F4
  1621 N,N,N',N'-Tetrafluoro-4-methyl-1,2-pentaneC6H12N2F4
  1622 1,1-Bis(difluoroamine)heptane C7H14N2F4
  1623 PerfluoromethanolCOF4
  1624 Bis(fluoroxy)perfluoromethaneCO2F4
  1625 PentafluorobenzeneHC6F5
  1626 2,3,4,5,6-PentafluorotolueneC7H3F5
  1627 PentafluoromethylamineCNF5
  1628 PentafluoroguanidineCN3F5
  1629 PentafluorophenolHC6OF5
  1630 Hexafluoroethane (Geo)C2F6
  1631 HexafluoroethaneC2F6
  1632 PerfluorobutadieneC4F6


DHf: -52.8 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
1,1-Bis(difluoroamine)heptane
 H=-52.8 HR=NIST
  C    -0.03913019  1  -0.00850208  1   0.05725128  1
  C     1.48069145  1   0.07040110  1   0.19956649  1
  C     1.99131441  1   1.48527260  1  -0.10502496  1
  C     3.51765715  1   1.54915741  1   0.03540624  1
  C     4.02978065  1   2.97002990  1  -0.23157029  1
  C     5.55783507  1   3.01128689  1  -0.11481887  1
  C     6.08511458  1   4.44288813  1  -0.35372508  1
  N     7.53594217  1   4.33480755  1  -0.70196373  1
  N     5.67726966  1   5.31402877  1   0.79087332  1
  F     8.24562163  1   4.01220171  1   0.43001667  1
  F     8.02885508  1   5.60059947  1  -0.92134819  1
  F     6.19770431  1   6.57127273  1   0.58208822  1
  F     6.39692770  1   4.96135000  1   1.90749953  1
  H    -0.40563710  1  -1.01687894  1   0.28107098  1
  H    -0.36180391  1   0.23938807  1  -0.96000378  1
  H    -0.54357318  1   0.68322947  1   0.74124790  1
  H     1.96018093  1  -0.66000564  1  -0.47916492  1
  H     1.77852841  1  -0.22655156  1   1.22333432  1
  H     1.51428861  1   2.21318659  1   0.57803607  1
  H     1.68772512  1   1.78440609  1  -1.12510128  1
  H     3.98926427  1   0.83434784  1  -0.66476040  1
  H     3.81507306  1   1.22340467  1   1.05076683  1
  H     3.57115476  1   3.67796287  1   0.48906009  1
  H     3.70692072  1   3.30613892  1  -1.23462807  1
  H     6.01433569  1   2.32742316  1  -0.86295670  1
  H     5.87339431  1   2.61865006  1   0.87139576  1
  H     5.57049038  1   4.87210445  1  -1.27281527  1