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All results from a given calculation for CHBrCl2 (Methane, bromodichloro-)

using model chemistry: wB97X-D/6-31G*

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/6-31G*
 hartrees
Energy at 0K-3530.765883
Energy at 298.15K 
HF Energy-3530.765883
Nuclear repulsion energy394.350594
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/6-31G*
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' 3228 3061 0.45 68.61 0.29 0.45
2 A' 1231 1167 39.35 6.31 0.65 0.79
3 A' 752 713 129.65 4.57 0.69 0.81
4 A' 623 591 18.19 10.14 0.04 0.07
5 A' 341 323 0.29 7.80 0.24 0.39
6 A' 230 218 0.05 4.83 0.58 0.74
7 A" 1285 1219 24.78 7.35 0.75 0.86
8 A" 794 753 150.21 3.13 0.75 0.86
9 A" 224 212 0.04 3.82 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4353.4 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 4129.2 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/6-31G*
ABC
0.10803 0.06070 0.03994

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.672 -0.135 0.000
H2 -1.577 0.464 0.000
Br3 0.814 1.108 0.000
Cl4 -0.672 -1.130 1.466
Cl5 -0.672 -1.130 -1.466

Atom - Atom Distances (Å)
  C1 H2 Br3 Cl4 Cl5
C11.08511.93711.77141.7714
H21.08512.47602.34672.3467
Br31.93712.47603.06003.0600
Cl41.77142.34673.06002.9311
Cl51.77142.34673.06002.9311

picture of Methane, bromodichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Br3 106.594 H2 C1 Cl4 108.059
H2 C1 Cl5 108.059 Br3 C1 Cl4 111.123
Br3 C1 Cl5 111.123 Cl4 C1 Cl5 111.652
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.373      
2 H 0.293      
3 Br -0.019      
4 Cl 0.049      
5 Cl 0.049      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.897 0.804 0.000 1.205
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.941 -0.378 0.000
y -0.378 -49.288 0.000
z 0.000 0.000 -49.955
Traceless
 xyz
x 2.680 -0.378 0.000
y -0.378 -0.840 0.000
z 0.000 0.000 -1.840
Polar
3z2-r2-3.681
x2-y22.347
xy-0.378
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.757 1.671 0.000
y 1.671 7.106 0.000
z 0.000 0.000 7.471


<r2> (average value of r2) Å2
<r2> 233.888
(<r2>)1/2 15.293