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All results from a given calculation for CH2BrF (Methane, bromofluoro-)

using model chemistry: CCSD=FULL/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 CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-2711.393091
Energy at 298.15K-2711.398552
HF Energy-2710.862165
Nuclear repulsion energy164.494062
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/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' 3131 3131 14.37      
2 A' 1483 1483 0.10      
3 A' 1347 1347 46.33      
4 A' 1074 1074 174.35      
5 A' 666 666 56.72      
6 A' 318 318 0.82      
7 A" 3218 3218 2.60      
8 A" 1245 1245 2.87      
9 A" 948 948        

Unscaled Zero Point Vibrational Energy (zpe) 6715.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6715.2 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/aug-cc-pVDZ
ABC
1.30539 0.12446 0.11627

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.525 -1.110 0.000
F2 -0.595 -1.915 0.000
Br3 0.000 0.757 0.000
H4 1.100 -1.295 0.915
H5 1.100 -1.295 -0.915

Atom - Atom Distances (Å)
  C1 F2 Br3 H4 H5
C11.37931.93971.09631.0963
F21.37932.73752.02362.0236
Br31.93972.73752.50172.5017
H41.09632.02362.50171.8298
H51.09632.02362.50171.8298

picture of Methane, bromofluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
F2 C1 Br3 109.988 F2 C1 H4 109.118
F2 C1 H5 109.118 Br3 C1 H4 107.719
Br3 C1 H5 107.719 H4 C1 H5 113.140
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability