return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for F3NO (Nitrogen trifluoride oxide)

using model chemistry: HSEh1PBE/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/cc-pVTZ
 hartrees
Energy at 0K-429.055020
Energy at 298.15K-429.058067
HF Energy-429.055020
Nuclear repulsion energy207.473479
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/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 1802 1732 571.84      
2 A1 813 782 95.28      
3 A1 576 554 0.02      
4 E 932 896 330.77      
4 E 932 896 330.80      
5 E 564 542 32.40      
5 E 564 542 32.39      
6 E 419 403 0.63      
6 E 419 403 0.63      

Unscaled Zero Point Vibrational Energy (zpe) 3511.1 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 3374.5 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/cc-pVTZ
ABC
0.19530 0.19530 0.18690

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.197
O2 0.000 0.000 1.349
F3 0.000 1.258 -0.451
F4 1.089 -0.629 -0.451
F5 -1.089 -0.629 -0.451

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.15171.41511.41511.4151
O21.15172.19592.19592.1959
F31.41512.19592.17892.1789
F41.41512.19592.17892.1789
F51.41512.19592.17892.1789

picture of Nitrogen trifluoride oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 N1 F3 117.259 O2 N1 F4 117.259
O2 N1 F5 117.259 F3 N1 F4 100.681
F3 N1 F5 100.681 F4 N1 F5 100.681
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.550      
2 O -0.158      
3 F -0.131      
4 F -0.131      
5 F -0.131      


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 -0.085 0.085
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.191 0.000 0.000
y 0.000 -25.191 0.000
z 0.000 0.000 -26.223
Traceless
 xyz
x 0.516 0.000 0.000
y 0.000 0.516 0.000
z 0.000 0.000 -1.032
Polar
3z2-r2-2.065
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 2.763 0.000 0.000
y 0.000 2.763 0.000
z 0.000 0.000 3.269


<r2> (average value of r2) Å2
<r2> 78.996
(<r2>)1/2 8.888