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

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-2853.133476
Energy at 298.15K-2853.138593
HF Energy-2853.133476
Nuclear repulsion energy326.586960
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 B97D3/6-31+G**
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' 1770 1740 289.70      
2 A' 1306 1283 289.50      
3 A' 773 759 155.58      
4 A' 700 688 2.27      
5 A' 467 459 62.02      
6 A' 357 351 14.90      
7 A' 181 178 0.14      
8 A" 682 671 7.12      
9 A" 158 155 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 3196.0 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 3141.0 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 B97D3/6-31+G**
ABC
0.39005 0.05560 0.04866

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 -1.189 -0.513 0.000
O2 0.000 0.912 0.000
N3 1.488 0.518 0.000
O4 2.138 1.532 0.000
O5 1.761 -0.652 0.000

Atom - Atom Distances (Å)
  Br1 O2 N3 O4 O5
Br11.85562.86823.90532.9526
O21.85561.53892.22652.3546
N32.86821.53891.20441.2012
O43.90532.22651.20442.2158
O52.95262.35461.20122.2158

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 118.965 O2 N3 O4 108.523
O2 N3 O5 119.955 O4 N3 O5 131.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.177      
2 O -0.060      
3 N -0.123      
4 O -0.008      
5 O 0.014      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.988 -0.946 0.000 1.368
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.250 1.380 0.000
y 1.380 -40.958 0.000
z 0.000 0.000 -38.706
Traceless
 xyz
x 0.582 1.380 0.000
y 1.380 -1.980 0.000
z 0.000 0.000 1.398
Polar
3z2-r22.796
x2-y21.708
xy1.380
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.814 1.948 0.000
y 1.948 7.090 0.000
z 0.000 0.000 3.998


<r2> (average value of r2) Å2
<r2> 190.998
(<r2>)1/2 13.820