Accuracy

tetrafluorohydrazine   1616 Tetrafluorohydrazine

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    #  Species Formula
  1606 Fluoroboric acid anion (Geo)BF4
  1607 Fluoroboric acid anionBF4
  1608 B2F4 (Geo)B2F4
  1609 TetrafluorodiboraneB2F4
  1610 Carbon tetrafluorideCF4
  1611 Carbon tetrafluoride (Geo)CF4
  1612 Tetrafluoroethylene (Geo)C2F4
  1613 TetrafluoroethyleneC2F4
  1614 1,2,4,5-TetrafluorobenzeneC6H2F4
  1615 1-Fluoro-3-(trifluoro-methyl)benzeneC7H4F4
  1616 Tetrafluorohydrazine N2F4
  1617 N,N,N',N'-tetrafluoro-1,1-cyclohexanediamineC6H10N2F4
  1618 N,N,N',N'-Tetrafluoro-4-methyl-1,2-pentaneC6H12N2F4
  1619 1,1-Bis(difluoroamine)heptaneC7H14N2F4
  1620 PerfluoromethanolCOF4
  1621 Bis(fluoroxy)perfluoromethaneCO2F4
  1622 PentafluorobenzeneHC6F5
  1623 2,3,4,5,6-PentafluorotolueneC7H3F5
  1624 PentafluoromethylamineCNF5
  1625 PentafluoroguanidineCN3F5
  1626 PentafluorophenolHC6OF5


ΔHf: -2.0 kcal/mol,     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).
I.P.: 12.0 eV,     REF: R. D. Levin, S. G. Lias, "Ionization Potentials and Appearance Potential Measurements," 1971-1981, Natl. Stand. Ref. Data Ser., Natl. Bur. Stand. 71, (1982), Cat. No. C13.48:71.
  
 PM7
Tetrafluorohydrazine
 H=-2.0 I=12.0 IR=LLNBS82 HR=JANAF86
  N     0.06749227 +1  -0.02017883 +1   0.03792078 +1
  N     1.48219608 +1  -0.02362681 +1   0.03606908 +1
  F     1.96506494 +1   1.25549578 +1  -0.13096224 +1
  F    -0.40885527 +1   1.26238811 +1  -0.12416266 +1
  F    -0.41497240 +1  -0.59767505 +1  -1.11601521 +1
  F     1.95828726 +1  -0.60724016 +1  -1.11718664 +1