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

using model chemistry: CID/daug-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 CID/daug-cc-pVDZ
 hartrees
Energy at 0K-2810.347926
Energy at 298.15K 
HF Energy-2809.734559
Nuclear repulsion energy259.356070
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 CID/daug-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' 3279 3279 6.35      
2 A' 1362 1362 94.42      
3 A' 1160 1160 264.35      
4 A' 761 761 108.09      
5 A' 594 594 5.25      
6 A' 345 345 0.28      
7 A" 1421 1421 12.63      
8 A" 1195 1195 210.15      
9 A" 333 333 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 5224.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5224.2 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 CID/daug-cc-pVDZ
ABC
0.34002 0.09725 0.07904

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.427 -0.899 0.000
H2 -1.513 -0.978 0.000
Br3 0.077 0.955 0.000
F4 0.077 -1.503 1.085
F5 0.077 -1.503 -1.085

Atom - Atom Distances (Å)
  C1 H2 Br3 F4 F5
C11.08841.92141.34081.3408
H21.08842.50271.99551.9955
Br31.92142.50272.68732.6873
F41.34081.99552.68732.1708
F51.34081.99552.68732.1708

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 109.367 H2 C1 F4 110.032
H2 C1 F5 110.032 Br3 C1 F4 109.648
Br3 C1 F5 109.648 F4 C1 F5 108.098
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability