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

using model chemistry: MP2/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-597.995233
Energy at 298.15K 
HF Energy-597.404426
Nuclear repulsion energy93.729657
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/aug-cc-pVTZ
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 3229 3077 4.99 92.82 0.20 0.34
2 A 1321 1258 47.28 1.64 0.56 0.72
3 A 1181 1125 204.42 2.22 0.57 0.72
4 A 886 845 53.86 3.88 0.14 0.25
5 A 776 740 32.04 6.77 0.09 0.17
6 A 414 394 1.29 1.96 0.49 0.66

Unscaled Zero Point Vibrational Energy (zpe) 3903.5 cm-1
Scaled (by 0.9529) Zero Point Vibrational Energy (zpe) 3719.6 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/aug-cc-pVTZ
ABC
1.93829 0.19740 0.18039

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.536 0.549 -0.133
H2 0.713 1.494 0.362
F3 1.517 -0.339 0.027
Cl4 -1.034 -0.102 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.08071.33281.7061
H21.08072.02882.3922
F31.33282.02882.5617
Cl41.70612.39222.5617

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 114.003 H2 C1 Cl4 116.477
F3 C1 Cl4 114.349
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability