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All results from a given calculation for NF3 (Nitrogen trifluoride)

using model chemistry: HSEh1PBE/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HSEh1PBE/daug-cc-pVTZ
 hartrees
Energy at 0K-353.924737
Energy at 298.15K 
HF Energy-353.924737
Nuclear repulsion energy134.026285
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 HSEh1PBE/daug-cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1082 1082 34.44 10.65 0.02 0.04
2 A1 678 678 2.02 4.62 0.13 0.23
3 E 939 939 236.40 3.99 0.75 0.86
3 E 939 939 236.37 4.00 0.75 0.86
4 E 510 510 1.02 1.55 0.75 0.86
4 E 510 510 1.02 1.55 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2328.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2328.5 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 HSEh1PBE/daug-cc-pVTZ
ABC
0.36066 0.36066 0.19742

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.476
F2 0.000 1.224 -0.124
F3 1.060 -0.612 -0.124
F4 -1.060 -0.612 -0.124

Atom - Atom Distances (Å)
  N1 F2 F3 F4
N11.36311.36311.3631
F21.36312.12012.1201
F31.36312.12012.1201
F41.36312.12012.1201

picture of Nitrogen trifluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 N1 F3 102.092 F2 N1 F4 102.092
F3 N1 F4 102.092
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 1.023      
2 F -0.341      
3 F -0.341      
4 F -0.341      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.184 0.184
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.309 0.000 0.000
y 0.000 -20.309 0.000
z 0.000 0.000 -20.288
Traceless
 xyz
x -0.010 0.000 0.000
y 0.000 -0.010 0.000
z 0.000 0.000 0.020
Polar
3z2-r20.041
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.028 0.000 0.000
y 0.000 3.028 0.000
z 0.000 0.000 2.206


<r2> (average value of r2) Å2
<r2> 55.132
(<r2>)1/2 7.425