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All results from a given calculation for CHBrF2 (Methane, bromodifluoro-)

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-2812.554802
Energy at 298.15K 
HF Energy-2812.554802
Nuclear repulsion energy258.249772
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' 3170 3170 21.73 81.79 0.26 0.41
2 A' 1334 1334 117.06 3.65 0.60 0.75
3 A' 1136 1136 302.08 1.59 0.62 0.77
4 A' 728 728 129.59 12.28 0.28 0.44
5 A' 591 591 6.63 2.07 0.40 0.57
6 A' 326 326 0.32 5.21 0.36 0.53
7 A" 1410 1410 23.13 5.31 0.75 0.86
8 A" 1167 1167 237.00 1.99 0.75 0.86
9 A" 320 320 0.44 2.33 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 5090.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5090.0 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 wB97X-D/6-311G*
ABC
0.34115 0.09590 0.07814

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 -0.422 -0.915 0.000
H2 -1.508 -0.988 0.000
Br3 0.076 0.963 0.000
F4 0.076 -1.512 1.084
F5 0.076 -1.512 -1.084

Atom - Atom Distances (Å)
  C1 H2 Br3 F4 F5
C11.08781.94271.33471.3347
H21.08782.51281.99001.9900
Br31.94272.51282.70202.7020
F41.33471.99002.70202.1687
F51.33471.99002.70202.1687

picture of Methane, bromodifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Br3 108.723 H2 C1 F4 110.051
H2 C1 F5 110.051 Br3 C1 F4 109.669
Br3 C1 F5 109.669 F4 C1 F5 108.669
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 0.174      
2 H 0.238      
3 Br -0.041      
4 F -0.186      
5 F -0.186      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.486 -0.052 0.000 1.487
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.973 2.121 0.000
y 2.121 -33.862 0.000
z 0.000 0.000 -35.867
Traceless
 xyz
x 2.891 2.121 0.000
y 2.121 0.058 0.000
z 0.000 0.000 -2.949
Polar
3z2-r2-5.899
x2-y21.889
xy2.121
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.107 0.530 0.000
y 0.530 5.557 0.000
z 0.000 0.000 3.134


<r2> (average value of r2) Å2
<r2> 125.584
(<r2>)1/2 11.206