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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-429.221033
Energy at 298.15K-429.224006
Nuclear repulsion energy206.177637
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 B3PW91/6-311G*
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 1819 1751 566.88      
2 A1 792 763 93.83      
3 A1 561 540 0.00      
4 E 926 892 339.37      
4 E 926 892 339.39      
5 E 548 527 32.84      
5 E 548 527 32.85      
6 E 410 395 0.65      
6 E 410 395 0.65      

Unscaled Zero Point Vibrational Energy (zpe) 3470.3 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 3340.8 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 B3PW91/6-311G*
ABC
0.19301 0.19301 0.18405

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.200
O2 0.000 0.000 1.354
F3 0.000 1.268 -0.453
F4 1.098 -0.634 -0.453
F5 -1.098 -0.634 -0.453

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.15381.42591.42591.4259
O21.15382.20712.20712.2071
F31.42592.20712.19572.1957
F41.42592.20712.19572.1957
F51.42592.20712.19572.1957

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 117.250 O2 N1 F4 117.250
O2 N1 F5 117.250 F3 N1 F4 100.692
F3 N1 F5 100.692 F4 N1 F5 100.692
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.584      
2 O -0.128      
3 F -0.152      
4 F -0.152      
5 F -0.152      


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 0.090 0.090
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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


<r2> (average value of r2) Å2
<r2> 79.878
(<r2>)1/2 8.937