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All results from a given calculation for CHFCl (Chlorofluoromethyl radical)

using model chemistry: MP2/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/CEP-31G
 hartrees
Energy at 0K-44.688632
Energy at 298.15K 
HF Energy-44.491502
Nuclear repulsion energy33.344656
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 MP2/CEP-31G
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 3232 3123 26.39 104.52 0.25 0.40
2 A 1279 1236 44.33 5.76 0.73 0.84
3 A 1032 997 208.46 5.37 0.59 0.74
4 A 879 850 15.30 3.22 0.61 0.76
5 A 746 721 65.73 21.07 0.25 0.40
6 A 362 350 3.53 6.65 0.66 0.79

Unscaled Zero Point Vibrational Energy (zpe) 3765.0 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 3638.1 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 MP2/CEP-31G
ABC
1.72716 0.17581 0.16078

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/CEP-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.569 0.592 -0.145
H2 0.759 1.520 0.415
F3 1.606 -0.359 0.028
Cl4 -1.096 -0.108 0.012

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.10041.41861.8127
H21.10042.09742.5012
F31.41862.09742.7136
Cl41.81272.50122.7136

picture of Chlorofluoromethyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 112.119 H2 C1 Cl4 116.161
F3 C1 Cl4 113.674
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability