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

using model chemistry: HF/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-427.267362
Energy at 298.15K-427.270497
Nuclear repulsion energy204.673362
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/LANL2DZ
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 1268 1141 603.33      
2 A1 864 778 78.29      
3 A1 593 534 1.87      
4 E 1056 950 342.21      
4 E 1056 950 342.21      
5 E 607 546 1.33      
5 E 607 546 1.33      
6 E 425 383 0.90      
6 E 425 383 0.90      

Unscaled Zero Point Vibrational Energy (zpe) 3450.5 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 3105.1 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/LANL2DZ
ABC
0.18926 0.18926 0.18504

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

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 1.396
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
N11.22401.41251.41251.4125
O21.22402.24402.24402.2440
F31.41252.24402.18982.1898
F41.41252.24402.18982.1898
F51.41252.24402.18982.1898

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 116.486 O2 N1 F4 116.486
O2 N1 F5 116.486 F3 N1 F4 101.633
F3 N1 F5 101.633 F4 N1 F5 101.633
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.659      
2 O -0.247      
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 -1.232 1.232
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 2.511 0.000 0.000
y 0.000 2.511 0.000
z 0.000 0.000 3.053


<r2> (average value of r2) Å2
<r2> 81.719
(<r2>)1/2 9.040