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

using model chemistry: HF/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-152.506905
Energy at 298.15K 
HF Energy-152.506905
Nuclear repulsion energy52.835658
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/LANL2DZ
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 3448 3103 10.43 93.30 0.22 0.36
2 A 1375 1237 58.46 4.88 0.69 0.82
3 A 1182 1064 224.41 6.39 0.52 0.69
4 A 884 796 18.43 4.27 0.71 0.83
5 A 770 693 79.55 26.05 0.27 0.42
6 A 394 355 5.05 5.59 0.62 0.77

Unscaled Zero Point Vibrational Energy (zpe) 4026.7 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 3623.6 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/LANL2DZ
ABC
1.82582 0.18526 0.16929

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.567 0.573 -0.132
H2 0.745 1.501 0.372
F3 1.560 -0.353 0.026
Cl4 -1.070 -0.104 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.07041.36681.7769
H21.07042.05372.4491
F31.36682.05372.6411
Cl41.77692.44912.6411

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 114.294 H2 C1 Cl4 116.455
F3 C1 Cl4 113.667
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.144      
2 H 0.232      
3 F -0.310      
4 Cl -0.066      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.173 2.146 0.332 2.178
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.116 2.211 0.170
y 2.211 -21.260 0.692
z 0.170 0.692 -22.975
Traceless
 xyz
x -3.998 2.211 0.170
y 2.211 3.286 0.692
z 0.170 0.692 0.712
Polar
3z2-r21.425
x2-y2-4.856
xy2.211
xz0.170
yz0.692


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.718 0.643 -0.100
y 0.643 1.866 0.049
z -0.100 0.049 1.002


<r2> (average value of r2) Å2
<r2> 52.701
(<r2>)1/2 7.260