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

using model chemistry: B3PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/TZVP
 hartrees
Energy at 0K-598.649097
Energy at 298.15K 
HF Energy-598.649097
Nuclear repulsion energy93.247717
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 B3PW91/TZVP
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 3179 3066 8.62 96.74 0.26 0.42
2 A 1307 1260 56.07 4.19 0.72 0.83
3 A 1183 1141 217.85 3.12 0.44 0.61
4 A 848 817 71.04 4.26 0.46 0.63
5 A 724 698 31.42 9.08 0.18 0.30
6 A 409 395 1.24 3.46 0.66 0.79

Unscaled Zero Point Vibrational Energy (zpe) 3824.6 cm-1
Scaled (by 0.9643) Zero Point Vibrational Energy (zpe) 3688.0 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 B3PW91/TZVP
ABC
1.95227 0.19440 0.17794

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.546 0.545 -0.130
H2 0.725 1.501 0.350
F3 1.526 -0.340 0.027
Cl4 -1.043 -0.101 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.08511.32881.7212
H21.08512.03302.4102
F31.32882.03302.5799
Cl41.72122.41022.5799

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 114.364 H2 C1 Cl4 116.539
F3 C1 Cl4 114.922
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.047      
2 H 0.145      
3 F -0.149      
4 Cl -0.042      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.032 1.187 0.457 1.272
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.250 1.555 0.257
y 1.555 -22.056 0.711
z 0.257 0.711 -23.797
Traceless
 xyz
x -1.323 1.555 0.257
y 1.555 1.967 0.711
z 0.257 0.711 -0.644
Polar
3z2-r2-1.288
x2-y2-2.193
xy1.555
xz0.257
yz0.711


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.532 0.533 -0.122
y 0.533 2.971 0.010
z -0.122 0.010 2.265


<r2> (average value of r2) Å2
<r2> 61.834
(<r2>)1/2 7.863