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

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at HF/SDD
 hartrees
Energy at 0K-427.267991
Energy at 298.15K-427.271129
Nuclear repulsion energy204.709227
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 HF/SDD
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 1274 1147 605.32      
2 A1 865 778 77.98      
3 A1 594 534 1.93      
4 E 1055 950 342.61      
4 E 1055 950 342.61      
5 E 607 546 1.27      
5 E 607 546 1.27      
6 E 425 383 0.89      
6 E 425 383 0.89      

Unscaled Zero Point Vibrational Energy (zpe) 3453.6 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 3109.6 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 HF/SDD
ABC
0.18934 0.18934 0.18507

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.172
O2 0.000 0.000 1.395
F3 0.000 1.264 -0.458
F4 1.095 -0.632 -0.458
F5 -1.095 -0.632 -0.458

Atom - Atom Distances (Å)
  N1 O2 F3 F4 F5
N11.22341.41241.41241.4124
O21.22342.24342.24342.2434
F31.41242.24342.18972.1897
F41.41242.24342.18972.1897
F51.41242.24342.18972.1897

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 116.485 O2 N1 F4 116.485
O2 N1 F5 116.485 F3 N1 F4 101.635
F3 N1 F5 101.635 F4 N1 F5 101.635
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.664      
2 O -0.249      
3 F -0.138      
4 F -0.138      
5 F -0.138      


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 -1.227 1.227
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 2.512 0.000 0.000
y 0.000 2.512 0.000
z 0.000 0.000 3.054


<r2> (average value of r2) Å2
<r2> 81.697
(<r2>)1/2 9.039