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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-429.270575
Energy at 298.15K-429.273612
Nuclear repulsion energy207.361187
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 mPW1PW91/6-311G*
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 1825 1741 591.83      
2 A1 811 774 97.52      
3 A1 576 550 0.01      
4 E 946 903 349.10      
4 E 946 903 349.09      
5 E 564 538 29.38      
5 E 564 538 29.39      
6 E 420 401 0.84      
6 E 420 401 0.84      

Unscaled Zero Point Vibrational Energy (zpe) 3535.8 cm-1
Scaled (by 0.9544) 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 mPW1PW91/6-311G*
ABC
0.19513 0.19513 0.18660

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

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 1.259 -0.451
F4 1.090 -0.630 -0.451
F5 -1.090 -0.630 -0.451

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.15271.41571.41571.4157
O21.15272.19662.19662.1966
F31.41572.19662.18072.1807
F41.41572.19662.18072.1807
F51.41572.19662.18072.1807

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 117.210 O2 N1 F4 117.210
O2 N1 F5 117.210 F3 N1 F4 100.741
F3 N1 F5 100.741 F4 N1 F5 100.741
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.598      
2 O -0.141      
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 -0.008 0.008
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> 79.124
(<r2>)1/2 8.895