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All results from a given calculation for CBr (Carbon monobromide)

using model chemistry: wB97X-D/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at wB97X-D/aug-cc-pVDZ
 hartrees
Energy at 0K-2612.109756
Energy at 298.15K-2612.111397
HF Energy-2612.109756
Nuclear repulsion energy60.837843
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 wB97X-D/aug-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 Σ 740 708 113.33      

Unscaled Zero Point Vibrational Energy (zpe) 370.0 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 354.2 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 wB97X-D/aug-cc-pVDZ
B
0.48506

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.559
Br2 0.000 0.000 0.267

Atom - Atom Distances (Å)
  C1 Br2
C11.8266
Br21.8266

picture of Carbon monobromide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.441      
2 Br 0.441      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.423 1.423
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.137 0.000 0.000
y 0.000 -23.128 0.000
z 0.000 0.000 -26.206
Traceless
 xyz
x -0.470 0.000 0.000
y 0.000 2.543 0.000
z 0.000 0.000 -2.073
Polar
3z2-r2-4.146
x2-y2-2.008
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.998 0.000 0.000
y 0.000 3.770 0.000
z 0.000 0.000 6.809


<r2> (average value of r2) Å2
<r2> 32.594
(<r2>)1/2 5.709