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

using model chemistry: LSDA/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 LSDA/cc-pVDZ
 hartrees
Energy at 0K-2850.214378
Energy at 298.15K-2850.219680
HF Energy-2850.214378
Nuclear repulsion energy333.563272
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 LSDA/cc-pVDZ
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' 1857 1837 227.33      
2 A' 1365 1350 244.48      
3 A' 812 803 163.44      
4 A' 736 728 0.00      
5 A' 548 542 47.71      
6 A' 405 400 1.30      
7 A' 204 202 0.06      
8 A" 729 721 11.41      
9 A" 144 142 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 3399.0 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 3361.6 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 LSDA/cc-pVDZ
ABC
0.40456 0.05862 0.05120

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Br1 -1.145 -0.530 0.000
O2 0.000 0.916 0.000
N3 1.420 0.542 0.000
O4 2.070 1.546 0.000
O5 1.695 -0.618 0.000

Atom - Atom Distances (Å)
  Br1 O2 N3 O4 O5
Br11.84422.77983.82662.8408
O21.84421.46902.16362.2861
N32.77981.46901.19621.1917
O43.82662.16361.19622.1964
O52.84082.28611.19172.1964

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 113.588 O2 N3 O4 108.110
O2 N3 O5 118.086 O4 N3 O5 133.804
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Br 0.197      
2 O -0.256      
3 N 0.313      
4 O -0.126      
5 O -0.128      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.064 -0.931 0.000 1.414
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.781 1.367 0.000
y 1.367 -40.199 0.000
z 0.000 0.000 -37.906
Traceless
 xyz
x 0.271 1.367 0.000
y 1.367 -1.855 0.000
z 0.000 0.000 1.584
Polar
3z2-r23.168
x2-y21.418
xy1.367
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.652 2.031 0.000
y 2.031 5.680 0.000
z 0.000 0.000 2.337


<r2> (average value of r2) Å2
<r2> 182.340
(<r2>)1/2 13.503