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Experimental data for NHF2 (difluoramine)

22 02 02 11 45
INChI INChIKey SMILES IUPAC name
InChI=1S/F2HN/c1-3-2/h3H ULFHSQLFQYTZLS-UHFFFAOYSA-N FNF
State Conformation
1A' CS
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)
Property Value Uncertainty units Reference Comment
Information can also be found for this species in the NIST Chemistry Webbook
Vibrational levels (cm-1) vibrations
Mode Number Symmetry Frequency Intensity Comment Description
Fundamental(cm-1) Harmonic(cm-1) Reference (km mol-1) unc. Reference
1 A' 3193   webbook       NH stretch
2 A' 1307           NH bend
3 A' 972           NF2 s-str
4 A' 500           NF2 sciss
5 A" 1424           NH bend
6 A" 888           NF2 a-str

vibrational zero-point energy: 4142.0 cm-1 (from fundamental vibrations)
Calculated vibrational frequencies for NHF2 (difluoramine).
Rotational Constants (cm-1) rotational constants
See section I.F.4 to change rotational constant units
A B C reference comment
1.76846 0.36343 0.31046 1963Lid:456

Calculated rotational constants for NHF2 (difluoramine).
Product of moments of inertia moments of inertia
24008.84amu3Å6   1.0993581434032E-115gm3 cm6
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