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

using model chemistry: G4

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at G4
 hartrees
Energy at 0K-429.158490
Energy at 298.15K-429.153318
HF Energy-429.273582
Nuclear repulsion energy205.935195
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 B3LYP/6-31G(2df,p)
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 1762 1700 472.96      
2 A1 792 764 74.29      
3 A1 558 539 0.00      
4 E 924 891 276.66      
4 E 924 891 276.63      
5 E 546 527 23.02      
5 E 546 527 23.02      
6 E 406 392 0.45      
6 E 406 392 0.45      

Unscaled Zero Point Vibrational Energy (zpe) 3431.4 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 3311.3 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 B3LYP/6-31G(2df,p)
ABC
0.19239 0.19239 0.18464

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.199
O2 0.000 0.000 1.361
F3 0.000 1.266 -0.455
F4 1.096 -0.633 -0.455
F5 -1.096 -0.633 -0.455

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.16241.42461.42461.4246
O21.16242.21382.21382.2138
F31.42462.21382.19222.1922
F41.42462.21382.19222.1922
F51.42462.21382.19222.1922

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 116.494 O2 N1 F4 116.494
O2 N1 F5 116.494 F3 N1 F4 101.623
F3 N1 F5 101.623 F4 N1 F5 101.623
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.759      
2 O -0.258      
3 F -0.167      
4 F -0.167      
5 F -0.167      


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 -0.202 0.202
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> 79.511
(<r2>)1/2 8.917