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

using model chemistry: PBEPBEultrafine/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/6-311G*
 hartrees
Energy at 0K-598.392017
Energy at 298.15K 
HF Energy-598.392017
Nuclear repulsion energy92.628428
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 PBEPBEultrafine/6-311G*
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 3083 3051 17.41 105.69 0.29 0.45
2 A 1273 1260 48.01 5.49 0.74 0.85
3 A 1135 1124 199.46 3.41 0.44 0.61
4 A 836 827 60.81 4.31 0.64 0.78
5 A 709 702 46.40 12.77 0.19 0.33
6 A 396 392 0.73 4.18 0.66 0.79

Unscaled Zero Point Vibrational Energy (zpe) 3716.5 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 3677.8 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 PBEPBEultrafine/6-311G*
ABC
1.91304 0.19219 0.17592

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.549 0.551 -0.139
H2 0.723 1.501 0.378
F3 1.535 -0.342 0.028
Cl4 -1.049 -0.102 0.012

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.09511.34061.7325
H21.09512.04372.4175
F31.34062.04372.5943
Cl41.73252.41752.5943

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 113.701 H2 C1 Cl4 115.663
F3 C1 Cl4 114.569
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.094      
2 H 0.244      
3 F -0.136      
4 Cl -0.014      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.147 1.088 0.508 1.209
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.168 1.270 0.274
y 1.270 -22.364 0.737
z 0.274 0.737 -24.116
Traceless
 xyz
x -0.928 1.270 0.274
y 1.270 1.778 0.737
z 0.274 0.737 -0.850
Polar
3z2-r2-1.700
x2-y2-1.804
xy1.270
xz0.274
yz0.737


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.699 0.669 -0.157
y 0.669 2.741 0.054
z -0.157 0.054 1.894


<r2> (average value of r2) Å2
<r2> 62.501
(<r2>)1/2 7.906