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

using model chemistry: CCSD=FULL/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 CCSD=FULL/cc-pVDZ
 hartrees
Energy at 0K-2810.378079
Energy at 298.15K 
HF Energy-2809.708243
Nuclear repulsion energy257.502293
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 CCSD=FULL/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' 3185 3185 23.44      
2 A' 1324 1324 116.59      
3 A' 1150 1150 270.23      
4 A' 729 729 106.84      
5 A' 589 589 7.12      
6 A' 328 328 0.09      
7 A" 1405 1405 36.48      
8 A" 1206 1206 203.37      
9 A" 321 321 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 5118.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5118.3 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 CCSD=FULL/cc-pVDZ
ABC
0.33806 0.09548 0.07774

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.423 -0.914 0.000
H2 -1.520 -0.980 0.000
Br3 0.077 0.965 0.000
F4 0.077 -1.516 1.089
F5 0.077 -1.516 -1.089

Atom - Atom Distances (Å)
  C1 H2 Br3 F4 F5
C11.09821.94431.34111.3411
H21.09822.51562.00562.0056
Br31.94432.51562.70932.7093
F41.34112.00562.70932.1783
F51.34112.00562.70932.1783

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 108.316 H2 C1 F4 110.215
H2 C1 F5 110.215 Br3 C1 F4 109.738
Br3 C1 F5 109.738 F4 C1 F5 108.611
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability