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All results from a given calculation for FNO3 (Fluorine nitrate)

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-380.157191
Energy at 298.15K-380.159842
HF Energy-380.157191
Nuclear repulsion energy183.064078
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 B3LYPultrafine/aug-cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1820 1761 422.66      
2 A' 1345 1302 217.28      
3 A' 1009 976 43.44      
4 A' 816 790 158.97      
5 A' 654 632 4.67      
6 A' 457 442 30.17      
7 A' 294 284 2.24      
8 A" 727 703 10.40      
9 A" 161 156 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 3641.2 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 3522.8 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.40618 0.15119 0.11018

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.602 0.000
O2 -0.661 -0.679 0.000
O3 1.184 0.624 0.000
O4 -0.830 1.457 0.000
F5 0.272 -1.713 0.000

Atom - Atom Distances (Å)
  N1 O2 O3 O4 F5
N11.44141.18441.19142.3312
O21.44142.25852.14301.3926
O31.18442.25852.17932.5087
O41.19142.14302.17933.3564
F52.33121.39262.50873.3564

picture of Fluorine nitrate state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 O2 F5 110.674 O2 N1 O3 118.331
O2 N1 O4 108.596 O3 N1 O4 133.073
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 1.032      
2 O -0.055      
3 O -0.383      
4 O -0.416      
5 F -0.178      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.027 0.157 0.000 0.160
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.880 0.403 0.000
y 0.403 -27.757 0.000
z 0.000 0.000 -24.954
Traceless
 xyz
x -1.525 0.403 0.000
y 0.403 -1.340 0.000
z 0.000 0.000 2.865
Polar
3z2-r25.729
x2-y2-0.123
xy0.403
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.870 -0.462 0.000
y -0.462 5.839 0.000
z 0.000 0.000 2.569


<r2> (average value of r2) Å2
<r2> 91.807
(<r2>)1/2 9.582