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All results from a given calculation for CHBrCF2 (1-Bromo-2,2-difluoroethylene)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-2851.940631
Energy at 298.15K-2851.944899
HF Energy-2851.940631
Nuclear repulsion energy307.879047
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 B97D3/cc-pVTZ
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' 3204 3159 14.60      
2 A' 1716 1692 216.61      
3 A' 1288 1270 90.98      
4 A' 1151 1135 148.98      
5 A' 939 926 107.01      
6 A' 747 736 11.88      
7 A' 558 551 2.88      
8 A' 360 355 0.72      
9 A' 167 165 1.13      
10 A" 721 711 38.95      
11 A" 585 577 1.00      
12 A" 204 202 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 5819.6 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 5738.1 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 B97D3/cc-pVTZ
ABC
0.35207 0.04733 0.04172

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.832 0.000
C2 1.311 0.610 0.000
Br3 -1.270 -0.561 0.000
F4 1.900 -0.572 0.000
F5 2.210 1.588 0.000
H6 -0.388 1.839 0.000

Atom - Atom Distances (Å)
  C1 C2 Br3 F4 F5 H6
C11.32931.88522.36252.33571.0798
C21.32932.83411.32081.32892.0971
Br31.88522.83413.17034.09042.5575
F42.36251.32083.17032.18263.3244
F52.33571.32894.09042.18262.6102
H61.07982.09712.55753.32442.6102

picture of 1-Bromo-2,2-difluoroethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F4 125.967 C1 C2 F5 122.820
C2 C1 Br3 122.797 C2 C1 H6 120.720
Br3 C1 H6 116.483 F4 C2 F5 111.213
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.284      
2 C 0.348      
3 Br 0.003      
4 F -0.100      
5 F -0.116      
6 H 0.149      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.179 0.856 0.000 0.874
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.201 -0.211 0.000
y -0.211 -37.561 0.000
z 0.000 0.000 -39.645
Traceless
 xyz
x -1.598 -0.211 0.000
y -0.211 2.362 0.000
z 0.000 0.000 -0.764
Polar
3z2-r2-1.528
x2-y2-2.640
xy-0.211
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.589 1.394 0.000
y 1.394 6.347 0.000
z 0.000 0.000 3.947


<r2> (average value of r2) Å2
<r2> 214.257
(<r2>)1/2 14.638