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

using model chemistry: BLYP/6-311G**

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 BLYP/6-311G**
 hartrees
Energy at 0K-2612.085822
Energy at 298.15K-2612.087432
HF Energy-2612.085822
Nuclear repulsion energy59.457227
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 BLYP/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 Σ 672 669 88.29      

Unscaled Zero Point Vibrational Energy (zpe) 335.8 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 334.5 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 BLYP/6-311G**
B
0.46329

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -1.596
Br2 0.000 0.000 0.274

Atom - Atom Distances (Å)
  C1 Br2
C11.8690
Br21.8690

picture of Carbon monobromide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.143      
2 Br 0.143      


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 1.446 1.446
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.990 0.000 0.000
y 0.000 -23.017 0.000
z 0.000 0.000 -26.300
Traceless
 xyz
x -0.332 0.000 0.000
y 0.000 2.628 0.000
z 0.000 0.000 -2.297
Polar
3z2-r2-4.593
x2-y2-1.973
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.252 0.000 0.000
y 0.000 2.247 0.000
z 0.000 0.000 6.336


<r2> (average value of r2) Å2
<r2> 33.363
(<r2>)1/2 5.776