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

h2f2r   1533 Hydrogen fluoride dimer (Geo)

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    #  Species Formula
  1523 p-Fluorobenzoic acidC7H5O2F
  1524 Fluorine nitriteNO2F
  1525 B3O3H2FH2B3O3F
  1526 Fluorine nitrateNO3F
  1527 FluorodinitromethaneHCN2O4F
  1528 FluorodinitrophenylmethaneC7H5N2O4F
  1529 Li(+)(H2O)5.FH10LiO5F
  1530 Li(+)(H2O)5.F (Geo)H10LiO5F
  1531 Fluorine (Geo)F2
  1532 FluorineF2
  1533 Hydrogen fluoride dimer (Geo) H2F2
  1534 Lithium fluoride dimer (Geo)Li2F2
  1535 Lithium fluoride, dimerLi2F2
  1536 Beryllium difluoride (Geo)BeF2
  1537 Beryllium difluorideBeF2
  1538 BHF2HBF2
  1539 HBF2 (Geo)HBF2
  1540 Difluoroborane (1)HBF2
  1541 Difluoromethylene (Geo)CF2
  1542 DifluoromethyleneCF2
  1543 Difluoromethyl, cationHCF2


REF: M. W. Chase, C. A. Davies, J. R. Downey, D. R. Frurip, R. A. McDonald, A. N. Syverud, JANAF Thermochemical Tables, Third Edition, J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985).
  
 PM7
Hydrogen fluoride dimer
 GR=JANAF86 <> <H'-F> <H'-F-H>
  H     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  F     0.89819761 +1    0.0000000 +0    0.0000000 +0     1     0     0
  H     1.87000000 +1  108.0000000 +1    0.0000000 +0     2     1     0
  F     0.89863736 +1  140.4386905 +1    0.0000000 +1     3     2     1