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

using model chemistry: MP2=FULL/STO-3G

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=FULL/STO-3G
 hartrees
Energy at 0K-590.612462
Energy at 298.15K 
HF Energy-590.544347
Nuclear repulsion energy89.975620
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=FULL/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3426 3045 2.05 37.96 0.32 0.49
2 A 1468 1305 117.65 1.93 0.73 0.84
3 A 1312 1166 22.28 5.77 0.75 0.86
4 A 921 818 23.25 5.42 0.62 0.76
5 A 833 740 42.91 11.28 0.20 0.33
6 A 401 356 3.67 2.70 0.67 0.80

Unscaled Zero Point Vibrational Energy (zpe) 4180.0 cm-1
Scaled (by 0.8889) Zero Point Vibrational Energy (zpe) 3715.6 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=FULL/STO-3G
ABC
1.84696 0.17984 0.16514

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.596 0.559 -0.146
H2 0.726 1.521 0.401
F3 1.576 -0.351 0.031
Cl4 -1.087 -0.101 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.11481.34851.8151
H21.11482.08882.4642
F31.34852.08882.6749
Cl41.81512.46422.6749

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 115.667 H2 C1 Cl4 112.288
F3 C1 Cl4 114.655
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability