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

using model chemistry: SVWN/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/6-311G*
 hartrees
Energy at 0K-2850.276403
Energy at 298.15K-2850.281677
HF Energy-2850.276403
Nuclear repulsion energy333.521457
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 SVWN/6-311G*
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' 1840 1823 260.92      
2 A' 1354 1341 262.88      
3 A' 815 807 169.45      
4 A' 732 725 0.16      
5 A' 535 529 60.15      
6 A' 401 397 1.86      
7 A' 201 199 0.07      
8 A" 730 723 10.43      
9 A" 143 142 0.59      

Unscaled Zero Point Vibrational Energy (zpe) 3375.7 cm-1
Scaled (by 0.9904) Zero Point Vibrational Energy (zpe) 3343.3 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 SVWN/6-311G*
ABC
0.40653 0.05841 0.05108

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 -1.149 -0.525 0.000
O2 0.000 0.912 0.000
N3 1.429 0.537 0.000
O4 2.077 1.535 0.000
O5 1.699 -0.619 0.000

Atom - Atom Distances (Å)
  Br1 O2 N3 O4 O5
Br11.84052.78823.82832.8499
O21.84051.47742.16882.2875
N32.78821.47741.19041.1871
O43.82832.16881.19042.1871
O52.84992.28751.18712.1871

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 113.907 O2 N3 O4 108.288
O2 N3 O5 117.890 O4 N3 O5 133.822
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.233      
2 O -0.298      
3 N 0.376      
4 O -0.154      
5 O -0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.125 -1.020 0.000 1.518
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.252 1.473 0.000
y 1.473 -40.877 0.000
z 0.000 0.000 -38.462
Traceless
 xyz
x 0.418 1.473 0.000
y 1.473 -2.020 0.000
z 0.000 0.000 1.603
Polar
3z2-r23.205
x2-y21.625
xy1.473
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.975 2.053 0.000
y 2.053 5.868 0.000
z 0.000 0.000 2.486


<r2> (average value of r2) Å2
<r2> 183.075
(<r2>)1/2 13.531