PM7 Accuracy

1,2-dichloro 1,1,2,2-tetrafluoroethane   2525 1,2-Dichloro 1,1,2,2-tetrafluoroethane

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    #  Species Formula
  2515 Be(II)Cl2O2 (ETBECL01)H20BeC8O2Cl2
  2516 1,1-Dichloro-1-nitro-propaneC3H5NO2Cl2
  2517 B3O3HCl2HB3O3Cl2
  2518 Chlorine heptoxideO7Cl2
  2519 1,1',2,2'-Tetranitro-1,2-dichloroethaneC2N4O8Cl2
  2520 1,3-Dichloro-1,1,3,3-tetranitropropaneC3H2N4O8Cl2
  2521 DichlorofluorboraneBFCl2
  2522 FluorodichloromethaneHCFCl2
  2523 Dichlorodifluoromethane (Geo)CF2Cl2
  2524 DifluorodichloromethaneCF2Cl2
  2525 1,2-Dichloro 1,1,2,2-tetrafluoroethane C2F4Cl2
  2526 Sodium chloride, dimer (Geo)Na2Cl2
  2527 Sodium chloride, dimerNa2Cl2
  2528 Magnesium dichlorideMgCl2
  2529 Magnesium dichloride (Geo)MgCl2
  2530 Mg(II)O4Cl2 (CEXWUX10) (Geo)C8H20O6MgCl2
  2531 Mg(II)O4Cl2 (CEXWUX10)C8H20O6MgCl2
  2532 Mg(II)2(Cp)2Cl4O2 (LAKLEO) (Geo)C18H30O2Mg2Cl2
  2533 Mg(II)2(Cp)2Cl4O2 (LAKLEO)C18H30O2Mg2Cl2
  2534 AlCl2, cationAlCl2
  2535 Aluminum dichlorideAlCl2


DHf: -223.9 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
1,2-Dichloro 1,1,2,2-tetrafluoroethane
 H=-223.9 HR=NIST
  C     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  C     1.56274810  1    0.0000000  0    0.0000000  0     1     0     0
  F     1.32942304  1  111.9829288  1    0.0000000  0     2     1     0
  F     1.32931457  1  110.6138551  1  116.1689042  1     2     1     3
 Cl     1.75558796  1  112.2762648  1 -122.1835216  1     2     1     3
  F     1.32937907  1  111.9578209  1  122.7861099  1     1     2     3
  F     1.32918705  1  110.5938563  1 -121.0441633  1     1     2     3
 Cl     1.75483471  1  112.3076270  1    0.6512290  1     1     2     3