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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: BLYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-31G(2df,p)
 hartrees
Energy at 0K-3630.153476
Energy at 298.15K-3630.156853
HF Energy-3630.153476
Nuclear repulsion energy517.397158
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/6-31G(2df,p)
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' 1069 1063 156.21 1.02 0.72 0.84
2 A' 708 705 262.97 2.08 0.69 0.82
3 A' 465 462 2.75 11.44 0.01 0.03
4 A' 318 317 0.89 2.98 0.71 0.83
5 A' 284 282 0.38 6.98 0.17 0.30
6 A' 202 201 0.06 3.25 0.60 0.75
7 A" 720 716 248.52 2.37 0.75 0.86
8 A" 365 363 2.07 3.46 0.75 0.86
9 A" 190 189 0.05 2.64 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2160.2 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 2148.3 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/6-31G(2df,p)
ABC
0.07807 0.04850 0.03836

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.529 0.142 0.000
Br2 -1.417 0.342 0.000
F3 1.079 1.364 0.000
Cl4 1.079 -0.738 1.483
Cl5 1.079 -0.738 -1.483

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.95631.34011.80981.8098
Br21.95632.69693.09743.0974
F31.34012.69692.57212.5721
Cl41.80983.09742.57212.9667
Cl51.80983.09742.57212.9667

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 108.345 Br2 C1 Cl4 110.599
Br2 C1 Cl5 110.599 F3 C1 Cl4 108.568
F3 C1 Cl5 108.568 Cl4 C1 Cl5 110.094
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.096      
2 Br 0.069      
3 F -0.005      
4 Cl -0.080      
5 Cl -0.080      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.211 0.065 0.000 0.220
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.851 -0.543 0.000
y -0.543 -53.360 0.000
z 0.000 0.000 -52.511
Traceless
 xyz
x 1.085 -0.543 0.000
y -0.543 -1.179 0.000
z 0.000 0.000 0.094
Polar
3z2-r20.188
x2-y21.509
xy-0.543
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.464 -1.232 0.000
y -1.232 6.979 0.000
z 0.000 0.000 9.109


<r2> (average value of r2) Å2
<r2> 269.082
(<r2>)1/2 16.404