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

using model chemistry: mPW1PW91/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-429.176141
Energy at 298.15K-429.179155
Nuclear repulsion energy206.886618
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/cc-pVDZ
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 1834 1758 558.88      
2 A1 802 768 90.31      
3 A1 569 546 0.01      
4 E 939 900 335.65      
4 E 939 900 335.65      
5 E 554 531 27.20      
5 E 554 531 27.20      
6 E 415 397 0.73      
6 E 415 397 0.73      

Unscaled Zero Point Vibrational Energy (zpe) 3510.3 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 3363.9 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/cc-pVDZ
ABC
0.19412 0.19412 0.18610

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/cc-pVDZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.198
O2 0.000 0.000 1.355
F3 0.000 1.261 -0.453
F4 1.092 -0.630 -0.453
F5 -1.092 -0.630 -0.453

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.15701.41841.41841.4184
O21.15702.20342.20342.2034
F31.41842.20342.18362.1836
F41.41842.20342.18362.1836
F51.41842.20342.18362.1836

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 117.278 O2 N1 F4 117.278
O2 N1 F5 117.278 F3 N1 F4 100.657
F3 N1 F5 100.657 F4 N1 F5 100.657
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.530      
2 O -0.120      
3 F -0.137      
4 F -0.137      
5 F -0.137      


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 -0.040 0.040
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> 79.198
(<r2>)1/2 8.899