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

using model chemistry: B2PLYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP/3-21G*
 hartrees
Energy at 0K-595.515621
Energy at 298.15K 
HF Energy-595.407200
Nuclear repulsion energy91.813415
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 B2PLYP/3-21G*
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 3228 3228 13.43 86.89 0.27 0.43
2 A 1353 1353 44.80 7.30 0.71 0.83
3 A 1175 1175 121.42 3.81 0.45 0.62
4 A 841 841 59.46 6.29 0.62 0.77
5 A 681 681 42.44 11.54 0.16 0.28
6 A 384 384 1.66 3.83 0.65 0.79

Unscaled Zero Point Vibrational Energy (zpe) 3830.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3830.8 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 B2PLYP/3-21G*
ABC
1.89645 0.18826 0.17225

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.538 0.558 -0.125
H2 0.687 1.524 0.338
F3 1.560 -0.339 0.026
Cl4 -1.056 -0.107 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.08141.36821.7327
H21.08142.08092.4095
F31.36822.08092.6271
Cl41.73272.40952.6271

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 115.813 H2 C1 Cl4 115.848
F3 C1 Cl4 115.318
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.029      
2 H 0.229      
3 F -0.259      
4 Cl 0.001      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.030 1.302 0.458 1.381
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.456 1.477 0.226
y 1.477 -21.954 0.641
z 0.226 0.641 -23.733
Traceless
 xyz
x -1.612 1.477 0.226
y 1.477 2.141 0.641
z 0.226 0.641 -0.529
Polar
3z2-r2-1.058
x2-y2-2.502
xy1.477
xz0.226
yz0.641


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.013 0.474 -0.049
y 0.474 2.432 0.096
z -0.049 0.096 1.456


<r2> (average value of r2) Å2
<r2> 63.331
(<r2>)1/2 7.958