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

using model chemistry: B1B95/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/CEP-31G
 hartrees
Energy at 0K-98.041867
Energy at 298.15K-98.044601
Nuclear repulsion energy113.371386
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 B1B95/CEP-31G
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 1639 1569 447.92      
2 A1 754 722 68.25      
3 A1 496 475 1.58      
4 E 880 843 321.20      
4 E 878 841 322.12      
5 E 523 501 5.82      
5 E 523 501 5.66      
6 E 357 342 0.63      
6 E 357 341 0.65      

Unscaled Zero Point Vibrational Energy (zpe) 3202.6 cm-1
Scaled (by 0.9575) Zero Point Vibrational Energy (zpe) 3066.5 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 B1B95/CEP-31G
ABC
0.17670 0.17670 0.16989

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/CEP-31G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.210
O2 0.000 0.000 1.421
F3 0.000 1.319 -0.476
F4 1.143 -0.660 -0.476
F5 -1.143 -0.660 -0.476

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.21131.48681.48681.4868
O21.21132.31052.31052.3105
F31.48682.31052.28542.2854
F41.48682.31052.28542.2854
F51.48682.31052.28542.2854

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 117.449 O2 N1 F4 117.449
O2 N1 F5 117.449 F3 N1 F4 100.445
F3 N1 F5 100.445 F4 N1 F5 100.445
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.019      
2 O 0.117      
3 F -0.045      
4 F -0.045      
5 F -0.045      


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 0.277 0.277
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.175 0.000 0.000
y 0.000 -26.175 0.000
z 0.000 0.000 -27.116
Traceless
 xyz
x 0.470 0.000 0.000
y 0.000 0.470 0.000
z 0.000 0.000 -0.941
Polar
3z2-r2-1.882
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 2.790 0.000 0.000
y 0.000 2.791 -0.000
z 0.000 -0.000 3.443


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000