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

using model chemistry: ROHF/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 ROHF/6-31G
 hartrees
Energy at 0K-597.231744
Energy at 298.15K 
HF Energy-597.231744
Nuclear repulsion energy91.015306
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 ROHF/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 3429 3070 7.32      
2 A 1398 1252 64.35      
3 A 1216 1089 182.00      
4 A 929 832 12.07      
5 A 774 693 94.85      
6 A 399 357 4.26      

Unscaled Zero Point Vibrational Energy (zpe) 4072.4 cm-1
Scaled (by 0.8953) Zero Point Vibrational Energy (zpe) 3646.0 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 ROHF/6-31G
ABC
1.82240 0.18592 0.16987

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.574 0.574 -0.136
H2 0.746 1.492 0.384
F3 1.554 -0.354 0.027
Cl4 -1.069 -0.103 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.06861.35971.7822
H21.06862.04652.4442
F31.35972.04652.6343
Cl41.78222.44422.6343

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 114.334 H2 C1 Cl4 115.766
F3 C1 Cl4 113.271
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.144      
2 H 0.218      
3 F -0.389      
4 Cl 0.027      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.171 2.071 0.314 2.102
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.448 2.097 0.131
y 2.097 -22.069 0.645
z 0.131 0.645 -23.746
Traceless
 xyz
x -3.540 2.097 0.131
y 2.097 3.027 0.645
z 0.131 0.645 0.512
Polar
3z2-r21.025
x2-y2-4.378
xy2.097
xz0.131
yz0.645


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 64.491
(<r2>)1/2 8.031