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

using model chemistry: BLYP/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 BLYP/3-21G*
 hartrees
Energy at 0K-595.776497
Energy at 298.15K 
HF Energy-595.776497
Nuclear repulsion energy90.518978
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 BLYP/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 3077 3057 18.03 97.38 0.28 0.44
2 A 1283 1275 33.63 8.24 0.71 0.83
3 A 1117 1110 119.04 4.14 0.38 0.55
4 A 800 794 55.11 6.04 0.71 0.83
5 A 613 609 53.51 14.93 0.17 0.28
6 A 361 358 1.10 4.48 0.63 0.77

Unscaled Zero Point Vibrational Energy (zpe) 3625.1 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 3601.6 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 BLYP/3-21G*
ABC
1.85995 0.18249 0.16723

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.555 0.562 -0.132
H2 0.692 1.530 0.359
F3 1.582 -0.343 0.027
Cl4 -1.074 -0.107 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.09391.37831.7668
H21.09392.10012.4335
F31.37832.10012.6661
Cl41.76682.43352.6661

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 115.841 H2 C1 Cl4 114.515
F3 C1 Cl4 115.374
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.024      
2 H 0.216      
3 F -0.201      
4 Cl 0.009      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.219 1.084 0.548 1.234
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.882 1.244 0.291
y 1.244 -21.973 0.700
z 0.291 0.700 -23.722
Traceless
 xyz
x -1.035 1.244 0.291
y 1.244 1.829 0.700
z 0.291 0.700 -0.794
Polar
3z2-r2-1.587
x2-y2-1.909
xy1.244
xz0.291
yz0.700


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.375 0.526 -0.063
y 0.526 2.554 0.103
z -0.063 0.103 1.520


<r2> (average value of r2) Å2
<r2> 64.669
(<r2>)1/2 8.042