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All results from a given calculation for BrONO2 (Bromine nitrate)

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-2853.905967
Energy at 298.15K-2853.911311
HF Energy-2853.905967
Nuclear repulsion energy333.969893
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 HSEh1PBE/TZVP
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' 1824 1751 386.81      
2 A' 1370 1315 314.16      
3 A' 843 809 233.48      
4 A' 773 742 3.99      
5 A' 590 566 99.88      
6 A' 408 392 1.47      
7 A' 211 203 0.00      
8 A" 754 724 11.65      
9 A" 123 119 0.46      

Unscaled Zero Point Vibrational Energy (zpe) 3447.8 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 3310.3 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 HSEh1PBE/TZVP
ABC
0.41398 0.05813 0.05098

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 -1.149 -0.535 0.000
O2 0.000 0.896 0.000
N3 1.421 0.554 0.000
O4 2.064 1.550 0.000
O5 1.719 -0.592 0.000

Atom - Atom Distances (Å)
  Br1 O2 N3 O4 O5
Br11.83532.79083.83012.8687
O21.83531.46112.16512.2738
N32.79081.46111.18561.1845
O43.83012.16511.18562.1696
O52.86872.27381.18452.1696

picture of Bromine nitrate state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br1 O2 N3 115.224 O2 N3 O4 109.337
O2 N3 O5 118.137 O4 N3 O5 132.526
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.172      
2 O -0.192      
3 N 0.242      
4 O -0.114      
5 O -0.108      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.464 -1.108 0.000 1.836
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.083 1.406 0.000
y 1.406 -41.299 0.000
z 0.000 0.000 -38.491
Traceless
 xyz
x -0.188 1.406 0.000
y 1.406 -2.012 0.000
z 0.000 0.000 2.200
Polar
3z2-r24.400
x2-y21.216
xy1.406
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.950 1.991 0.000
y 1.991 6.320 0.000
z 0.000 0.000 2.823


<r2> (average value of r2) Å2
<r2> 183.624
(<r2>)1/2 13.551