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All results from a given calculation for CBr2ClF (dibromochlorofluoromethane)

using model chemistry: wB97X-D/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-311G*
 hartrees
Energy at 0K-5746.469811
Energy at 298.15K 
HF Energy-5746.469811
Nuclear repulsion energy731.522883
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/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 A' 1123 1123 203.04 1.61 0.40 0.57
2 A' 816 816 262.47 3.93 0.65 0.79
3 A' 473 473 1.19 7.45 0.04 0.07
4 A' 352 352 0.07 3.74 0.56 0.72
5 A' 275 275 0.29 8.13 0.24 0.39
6 A' 165 165 0.05 3.47 0.65 0.79
7 A" 780 780 257.61 5.62 0.75 0.86
8 A" 318 318 0.05 3.35 0.75 0.86
9 A" 202 202 0.07 3.57 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2251.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2251.4 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/6-311G*
ABC
0.06338 0.03609 0.02779

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.133 0.507 0.000
F2 -1.247 1.237 0.000
Cl3 1.255 1.612 0.000
Br4 -0.133 -0.594 1.600
Br5 -0.133 -0.594 -1.600

Atom - Atom Distances (Å)
  C1 F2 Cl3 Br4 Br5
C11.33191.77351.94221.9422
F21.33192.53012.67442.6744
Cl31.77352.53013.05783.0578
Br41.94222.67443.05783.1995
Br51.94222.67443.05783.1995

picture of dibromochlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Cl3 108.284 F2 C1 Br4 108.092
F2 C1 Br5 108.092 Cl3 C1 Br4 110.677
Cl3 C1 Br5 110.677 Br4 C1 Br5 110.908
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.082      
2 F -0.144      
3 Cl 0.048      
4 Br 0.089      
5 Br 0.089      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.289 -0.512 0.000 0.588
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -60.147 0.855 0.000
y 0.855 -59.194 0.000
z 0.000 0.000 -57.119
Traceless
 xyz
x -1.990 0.855 0.000
y 0.855 -0.561 0.000
z 0.000 0.000 2.552
Polar
3z2-r25.103
x2-y2-0.953
xy0.855
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.115 1.422 0.000
y 1.422 7.644 0.000
z 0.000 0.000 9.474


<r2> (average value of r2) Å2
<r2> 342.164
(<r2>)1/2 18.498