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All results from a given calculation for NH2F (monofluoroamine)

using model chemistry: wB97X-D/TZVP

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/TZVP
 hartrees
Energy at 0K-155.734039
Energy at 298.15K-155.736721
HF Energy-155.734039
Nuclear repulsion energy36.170319
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/TZVP
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' 3457 3301 0.10      
2 A' 1634 1560 33.15      
3 A' 1245 1189 89.25      
4 A' 980 936 35.89      
5 A" 3561 3401 1.14      
6 A" 1355 1294 1.17      

Unscaled Zero Point Vibrational Energy (zpe) 6115.7 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 5840.5 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/TZVP
ABC
8.94500 0.89887 0.86298

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.064 0.674 0.000
F2 -0.064 -0.719 0.000
H3 0.509 0.878 0.819
H4 0.509 0.878 -0.819

Atom - Atom Distances (Å)
  N1 F2 H3 H4
N11.39321.01981.0198
F21.39321.88401.8840
H31.01981.88401.6375
H41.01981.88401.6375

picture of monofluoroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 N1 H3 101.541 F2 N1 H4 101.541
H3 N1 H4 106.796
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.222      
2 F -0.218      
3 H 0.220      
4 H 0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.977 1.544 0.000 2.508
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.922 1.994 0.000
y 1.994 -11.552 0.000
z 0.000 0.000 -9.711
Traceless
 xyz
x -1.290 1.994 0.000
y 1.994 -0.735 0.000
z 0.000 0.000 2.025
Polar
3z2-r24.051
x2-y2-0.370
xy1.994
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.349 0.168 0.000
y 0.168 2.000 0.000
z 0.000 0.000 1.595


<r2> (average value of r2) Å2
<r2> 18.506
(<r2>)1/2 4.302