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

using model chemistry: MP2/SDD

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/SDD
 hartrees
Energy at 0K-597.495799
Energy at 298.15K 
HF Energy-597.258054
Nuclear repulsion energy88.677033
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/SDD
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 3236 3124 15.64 91.51 0.22 0.37
2 A 1279 1235 40.66 6.13 0.72 0.84
3 A 1037 1001 199.86 3.95 0.48 0.65
4 A 875 845 12.84 3.86 0.62 0.77
5 A 714 689 69.15 18.53 0.24 0.38
6 A 357 344 2.66 5.66 0.65 0.78

Unscaled Zero Point Vibrational Energy (zpe) 3749.2 cm-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 3619.1 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/SDD
ABC
1.73839 0.17631 0.16123

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/SDD

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.570 0.591 -0.142
H2 0.758 1.518 0.404
F3 1.603 -0.359 0.028
Cl4 -1.095 -0.108 0.012

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.09221.41351.8118
H21.09222.09232.4957
F31.41352.09232.7095
Cl41.81182.49572.7095

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 112.604 H2 C1 Cl4 116.284
F3 C1 Cl4 113.726
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability