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

using model chemistry: ROHF/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 ROHF/cc-pVTZ
 hartrees
Energy at 0K-597.397988
Energy at 298.15K 
HF Energy-597.397988
Nuclear repulsion energy94.043131
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/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 3328 2999 13.62      
2 A 1424 1283 71.73      
3 A 1292 1164 212.60      
4 A 971 875 15.08      
5 A 842 758 82.28      
6 A 435 392 1.86      

Unscaled Zero Point Vibrational Energy (zpe) 4146.0 cm-1
Scaled (by 0.901) Zero Point Vibrational Energy (zpe) 3735.5 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/cc-pVTZ
ABC
1.95871 0.19835 0.18146

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.556 0.545 -0.138
H2 0.727 1.470 0.378
F3 1.503 -0.341 0.028
Cl4 -1.035 -0.098 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.07291.30831.7222
H21.07292.00192.3873
F31.30832.00192.5497
Cl41.72222.38732.5497

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 114.066 H2 C1 Cl4 115.345
F3 C1 Cl4 113.864
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.210      
2 H 0.123      
3 F -0.205      
4 Cl -0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.196 1.384 0.302 1.430
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.491 1.700 0.149
y 1.700 -22.049 0.606
z 0.149 0.606 -23.587
Traceless
 xyz
x -1.673 1.700 0.149
y 1.700 1.990 0.606
z 0.149 0.606 -0.317
Polar
3z2-r2-0.635
x2-y2-2.442
xy1.700
xz0.149
yz0.606


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> 60.948
(<r2>)1/2 7.807