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

using model chemistry: HF/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-597.404976
Energy at 298.15K 
HF Energy-597.404976
Nuclear repulsion energy94.128401
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/aug-cc-pVTZ
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 3340 3040 8.04 86.98 0.21 0.34
2 A 1418 1291 70.10 1.32 0.46 0.63
3 A 1288 1172 209.42 2.33 0.71 0.83
4 A 925 842 34.75 2.60 0.25 0.39
5 A 826 752 57.12 11.67 0.13 0.23
6 A 435 396 2.00 1.77 0.45 0.62

Unscaled Zero Point Vibrational Energy (zpe) 4115.1 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 3746.4 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/aug-cc-pVTZ
ABC
1.96655 0.19863 0.18165

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.552 0.544 -0.133
H2 0.729 1.479 0.362
F3 1.504 -0.341 0.027
Cl4 -1.034 -0.099 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.07211.30881.7171
H21.07212.00532.3913
F31.30882.00532.5490
Cl41.71712.39132.5490

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 114.389 H2 C1 Cl4 116.106
F3 C1 Cl4 114.106
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.031      
2 H 0.425      
3 F -0.318      
4 Cl -0.076      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.136 1.363 0.309 1.404
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.589 1.809 0.159
y 1.809 -22.172 0.648
z 0.159 0.648 -23.744
Traceless
 xyz
x -1.632 1.809 0.159
y 1.809 1.995 0.648
z 0.159 0.648 -0.363
Polar
3z2-r2-0.726
x2-y2-2.418
xy1.809
xz0.159
yz0.648


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.800 0.366 -0.067
y 0.366 3.757 0.007
z -0.067 0.007 3.282


<r2> (average value of r2) Å2
<r2> 60.971
(<r2>)1/2 7.808