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

using model chemistry: HF/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/6-31+G**
 hartrees
Energy at 0K-597.316361
Energy at 298.15K 
HF Energy-597.316361
Nuclear repulsion energy93.888926
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 HF/6-31+G**
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 3382 3058 9.90 88.97 0.26 0.41
2 A 1427 1290 78.23 3.07 0.75 0.86
3 A 1273 1151 227.84 3.25 0.65 0.79
4 A 934 845 36.37 3.88 0.48 0.65
5 A 849 768 62.69 13.14 0.19 0.32
6 A 434 393 3.05 2.32 0.64 0.78

Unscaled Zero Point Vibrational Energy (zpe) 4149.7 cm-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 3752.1 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 HF/6-31+G**
ABC
1.94001 0.19814 0.18104

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.547 0.550 -0.134
H2 0.731 1.481 0.367
F3 1.508 -0.342 0.027
Cl4 -1.034 -0.100 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.07321.32041.7158
H21.07322.01022.3961
F31.32042.01022.5535
Cl41.71582.39612.5535

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 113.849 H2 C1 Cl4 116.541
F3 C1 Cl4 113.863
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.118      
2 H 0.169      
3 F -0.290      
4 Cl 0.002      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.065 1.539 0.326 1.575
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.076 1.859 0.149
y 1.859 -22.203 0.646
z 0.149 0.646 -23.856
Traceless
 xyz
x -2.047 1.859 0.149
y 1.859 2.263 0.646
z 0.149 0.646 -0.216
Polar
3z2-r2-0.432
x2-y2-2.873
xy1.859
xz0.149
yz0.646


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.147 0.457 -0.082
y 0.457 2.930 0.045
z -0.082 0.045 2.320


<r2> (average value of r2) Å2
<r2> 61.263
(<r2>)1/2 7.827