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All results from a given calculation for NHF2 (difluoramine)

using model chemistry: wB97X-D/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/aug-cc-pVQZ
 hartrees
Energy at 0K-254.946266
Energy at 298.15K-254.948740
HF Energy-254.946266
Nuclear repulsion energy76.710071
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at wB97X-D/aug-cc-pVQZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3415 3415 1.73      
2 A' 1346 1346 52.29      
3 A' 1044 1044 28.44      
4 A' 526 526 1.99      
5 A" 1494 1494 21.09      
6 A" 944 944 179.39      

Unscaled Zero Point Vibrational Energy (zpe) 4383.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4383.9 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at wB97X-D/aug-cc-pVQZ
ABC
1.82370 0.36882 0.31640

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.038 0.579 0.000
H2 -0.939 0.884 0.000
F3 0.038 -0.274 1.087
F4 0.038 -0.274 -1.087

Atom - Atom Distances (Å)
  N1 H2 F3 F4
N11.02341.38161.3816
H21.02341.86481.8648
F31.38161.86482.1734
F41.38161.86482.1734

picture of difluoramine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 F3 100.625 H2 N1 F4 100.625
F3 N1 F4 103.732
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.286      
2 H 0.288      
3 F -0.287      
4 F -0.287      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.600 1.020 0.000 1.897
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.539 -1.804 0.000
y -1.804 -15.429 0.000
z 0.000 0.000 -17.089
Traceless
 xyz
x 1.720 -1.804 0.000
y -1.804 0.385 0.000
z 0.000 0.000 -2.105
Polar
3z2-r2-4.210
x2-y20.890
xy-1.804
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.057 -0.139 0.000
y -0.139 2.327 0.000
z 0.000 0.000 2.905


<r2> (average value of r2) Å2
<r2> 36.453
(<r2>)1/2 6.038