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All results from a given calculation for CHFClBr (fluorochlorobromomethane)

using model chemistry: M06-2X/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/6-311G**
 hartrees
Energy at 0K-3172.887016
Energy at 298.15K-3172.891738
HF Energy-3172.887016
Nuclear repulsion energy322.109910
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 M06-2X/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 3198 3198 2.11 74.19 0.25 0.40
2 A 1357 1357 23.71 5.81 0.74 0.85
3 A 1252 1252 87.25 3.69 0.66 0.80
4 A 1156 1156 208.01 1.42 0.75 0.86
5 A 792 792 237.30 5.26 0.67 0.80
6 A 676 676 56.38 12.12 0.16 0.28
7 A 435 435 1.02 4.68 0.32 0.48
8 A 325 325 0.09 3.47 0.55 0.71
9 A 230 230 0.04 5.70 0.55 0.71

Unscaled Zero Point Vibrational Energy (zpe) 4709.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4709.4 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 M06-2X/6-311G**
ABC
0.21754 0.06698 0.05290

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.569 0.460 0.413
Br2 -1.203 -0.186 -0.028
Cl3 1.830 -0.679 -0.067
F4 0.774 1.631 -0.203
H5 0.613 0.593 1.488

Atom - Atom Distances (Å)
  C1 Br2 Cl3 F4 H5
C11.93721.76541.33951.0841
Br21.93723.07292.69062.4909
Cl31.76543.07292.54322.3492
F41.33952.69062.54321.9914
H51.08412.49092.34921.9914

picture of fluorochlorobromomethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 Cl3 112.107 Br2 C1 F4 109.037
Br2 C1 H5 107.694 Cl3 C1 F4 109.226
Cl3 C1 H5 108.697 F4 C1 H5 110.061
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.041      
2 Br 0.016      
3 Cl -0.006      
4 F -0.186      
5 H 0.217      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.071 -0.051 1.409 1.412
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.189 0.108 1.186
y 0.108 -43.464 1.419
z 1.186 1.419 -40.541
Traceless
 xyz
x -0.187 0.108 1.186
y 0.108 -2.099 1.419
z 1.186 1.419 2.286
Polar
3z2-r24.572
x2-y21.274
xy0.108
xz1.186
yz1.419


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.703 -0.324 0.069
y -0.324 4.626 0.388
z 0.069 0.388 3.666


<r2> (average value of r2) Å2
<r2> 179.878
(<r2>)1/2 13.412