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

using model chemistry: B2PLYP=FULL/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 B2PLYP=FULL/6-311G**
 hartrees
Energy at 0K-2812.092011
Energy at 298.15K 
HF Energy-2811.740849
Nuclear repulsion energy257.273991
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 B2PLYP=FULL/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' 3181 3181 18.12 83.10 0.25 0.40
2 A' 1319 1319 110.16 3.32 0.55 0.71
3 A' 1119 1119 290.69 1.74 0.58 0.74
4 A' 715 715 129.75 12.25 0.29 0.45
5 A' 584 584 7.15 2.25 0.38 0.55
6 A' 319 319 0.57 5.67 0.35 0.52
7 A" 1401 1401 21.31 5.25 0.75 0.86
8 A" 1154 1154 226.66 2.05 0.75 0.86
9 A" 317 317 0.46 2.45 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 5053.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5053.7 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 B2PLYP=FULL/6-311G**
ABC
0.33876 0.09513 0.07753

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.425 -0.919 0.000
H2 -1.509 -0.985 0.000
Br3 0.077 0.967 0.000
F4 0.077 -1.518 1.088
F5 0.077 -1.518 -1.088

Atom - Atom Distances (Å)
  C1 H2 Br3 F4 F5
C11.08581.95091.33971.3397
H21.08582.51401.99531.9953
Br31.95092.51402.71282.7128
F41.33971.99532.71282.1764
F51.33971.99532.71282.1764

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 108.372 H2 C1 F4 110.257
H2 C1 F5 110.257 Br3 C1 F4 109.657
Br3 C1 F5 109.657 F4 C1 F5 108.633
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability