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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-598.563681
Energy at 298.15K 
HF Energy-598.563681
Nuclear repulsion energy93.243948
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 B3PW91/6-31G*
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 3198 3059 16.78      
2 A 1332 1275 78.94      
3 A 1214 1161 161.47      
4 A 867 829 60.29      
5 A 742 710 39.51      
6 A 406 389 1.20      

Unscaled Zero Point Vibrational Energy (zpe) 3879.1 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 3711.2 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 B3PW91/6-31G*
ABC
1.93953 0.19473 0.17817

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.547 0.547 -0.133
H2 0.720 1.500 0.361
F3 1.524 -0.340 0.028
Cl4 -1.042 -0.101 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.08791.32971.7220
H21.08792.03622.4066
F31.32972.03622.5774
Cl41.72202.40662.5774

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 114.377 H2 C1 Cl4 116.005
F3 C1 Cl4 114.647
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.006      
2 H 0.202      
3 F -0.215      
4 Cl 0.007      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.216 1.125 0.433 1.225
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.651 1.277 0.224
y 1.277 -21.738 0.638
z 0.224 0.638 -23.436
Traceless
 xyz
x -1.065 1.277 0.224
y 1.277 1.806 0.638
z 0.224 0.638 -0.741
Polar
3z2-r2-1.483
x2-y2-1.914
xy1.277
xz0.224
yz0.638


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.238 0.544 -0.086
y 0.544 2.696 0.094
z -0.086 0.094 1.840


<r2> (average value of r2) Å2
<r2> 61.516
(<r2>)1/2 7.843