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

using model chemistry: wB97X-D/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-3533.280639
Energy at 298.15K 
HF Energy-3533.280639
Nuclear repulsion energy393.995156
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/aug-cc-pVDZ
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 3061 3.19 58.07 0.18 0.30
2 A' 1193 1142 32.01 3.35 0.55 0.71
3 A' 749 717 122.38 5.84 0.69 0.82
4 A' 620 593 13.03 14.09 0.04 0.08
5 A' 336 322 0.14 6.76 0.13 0.23
6 A' 226 217 0.02 3.44 0.50 0.67
7 A" 1222 1170 17.77 2.13 0.75 0.86
8 A" 784 751 137.29 3.51 0.75 0.86
9 A" 219 210 0.00 2.35 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4273.6 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 4091.1 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/aug-cc-pVDZ
ABC
0.10821 0.06047 0.03988

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.673 -0.129 0.000
H2 -1.588 0.464 0.000
Br3 0.815 1.110 0.000
Cl4 -0.673 -1.133 1.464
Cl5 -0.673 -1.133 -1.464

Atom - Atom Distances (Å)
  C1 H2 Br3 Cl4 Cl5
C11.09051.93611.77501.7750
H21.09052.48772.35192.3519
Br31.93612.48773.06383.0638
Cl41.77502.35193.06382.9277
Cl51.77502.35193.06382.9277

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 107.231 H2 C1 Cl4 107.926
H2 C1 Cl5 107.926 Br3 C1 Cl4 111.223
Br3 C1 Cl5 111.223 Cl4 C1 Cl5 111.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.784      
2 H 0.130      
3 Br 0.410      
4 Cl 0.122      
5 Cl 0.122      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.828 0.664 0.000 1.061
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.633 -0.365 0.000
y -0.365 -49.659 0.000
z 0.000 0.000 -50.110
Traceless
 xyz
x 2.251 -0.365 0.000
y -0.365 -0.787 0.000
z 0.000 0.000 -1.464
Polar
3z2-r2-2.928
x2-y22.026
xy-0.365
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.299 1.697 0.000
y 1.697 9.581 0.000
z 0.000 0.000 9.787


<r2> (average value of r2) Å2
<r2> 234.495
(<r2>)1/2 15.313