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

using model chemistry: M06-2X/cc-pVTZ-PP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/cc-pVTZ-PP
 hartrees
Energy at 0K-1376.133525
Energy at 298.15K 
HF Energy-1376.133525
Nuclear repulsion energy318.314827
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/cc-pVTZ-PP
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' 3206 3206 2.23 62.01 0.19 0.32
2 A' 1208 1208 35.87 4.14 0.58 0.74
3 A' 752 752 122.24 5.34 0.74 0.85
4 A' 619 619 14.79 12.16 0.04 0.08
5 A' 334 334 0.14 7.15 0.21 0.34
6 A' 224 224 0.04 4.28 0.56 0.72
7 A" 1245 1245 18.43 3.19 0.75 0.86
8 A" 785 785 134.82 3.32 0.75 0.86
9 A" 216 216 0.02 3.34 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4294.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4294.0 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/cc-pVTZ-PP
ABC
0.10974 0.06086 0.04024

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVTZ-PP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.674 -0.132 0.000
H2 -1.574 0.465 0.000
Br3 0.815 1.104 0.000
Cl4 -0.674 -1.127 1.454
Cl5 -0.674 -1.127 -1.454

Atom - Atom Distances (Å)
  C1 H2 Br3 Cl4 Cl5
C11.08001.93481.76191.7619
H21.08002.47352.33622.3362
Br31.93482.47353.05113.0511
Cl41.76192.33623.05112.9071
Cl51.76192.33623.05112.9071

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 106.801 H2 C1 Cl4 108.176
H2 C1 Cl5 108.176 Br3 C1 Cl4 111.162
Br3 C1 Cl5 111.162 Cl4 C1 Cl5 111.172
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVTZ-PP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.136      
2 H 0.207      
3 Br -0.002      
4 Cl -0.035      
5 Cl -0.035      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.820 0.670 0.000 1.059
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.274 -0.366 0.000
y -0.366 -49.294 0.000
z 0.000 0.000 -49.823
Traceless
 xyz
x 2.284 -0.366 0.000
y -0.366 -0.746 0.000
z 0.000 0.000 -1.539
Polar
3z2-r2-3.078
x2-y22.020
xy-0.366
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.947 1.802 0.000
y 1.802 8.334 0.000
z 0.000 0.000 8.619


<r2> (average value of r2) Å2
<r2> 213.566
(<r2>)1/2 14.614