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

using model chemistry: M06-2X/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-2854.349007
Energy at 298.15K-2854.354532
HF Energy-2854.349007
Nuclear repulsion energy336.105173
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 M06-2X/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 1836 1836 413.63      
2 A' 1406 1406 304.49      
3 A' 871 871 276.53      
4 A' 825 825 0.72      
5 A' 668 668 43.59      
6 A' 434 434 0.67      
7 A' 236 236 0.28      
8 A" 790 790 12.29      
9 A" 144 144 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 3604.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3604.7 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 M06-2X/aug-cc-pVDZ
ABC
0.41780 0.05917 0.05183

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 -1.133 -0.542 0.000
O2 0.000 0.899 0.000
N3 1.389 0.566 0.000
O4 2.044 1.561 0.000
O5 1.696 -0.583 0.000

Atom - Atom Distances (Å)
  Br1 O2 N3 O4 O5
Br11.83272.75433.81002.8291
O21.83271.42792.14892.2523
N32.75431.42791.19111.1900
O43.81002.14891.19112.1721
O52.82912.25231.19002.1721

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 114.715 O2 N3 O4 109.944
O2 N3 O5 118.426 O4 N3 O5 131.630
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.433      
2 O -0.585      
3 N 0.989      
4 O -0.449      
5 O -0.388      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.680 -0.995 0.000 1.953
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.799 1.087 0.000
y 1.087 -41.214 0.000
z 0.000 0.000 -38.825
Traceless
 xyz
x -0.779 1.087 0.000
y 1.087 -1.402 0.000
z 0.000 0.000 2.181
Polar
3z2-r24.362
x2-y20.415
xy1.087
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.556 1.716 0.000
y 1.716 7.155 0.000
z 0.000 0.000 4.369


<r2> (average value of r2) Å2
<r2> 181.215
(<r2>)1/2 13.462