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

using model chemistry: PBEPBEultrafine/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-598.338875
Energy at 298.15K 
HF Energy-598.338875
Nuclear repulsion energy92.548501
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/6-31+G**
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 3110 3074 7.55 105.40 0.28 0.44
2 A 1254 1240 42.36 4.07 0.75 0.85
3 A 1120 1107 221.04 3.69 0.49 0.66
4 A 835 825 70.30 4.89 0.29 0.45
5 A 708 700 33.45 10.69 0.17 0.28
6 A 393 388 0.94 3.16 0.67 0.80

Unscaled Zero Point Vibrational Energy (zpe) 3709.3 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 3667.0 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 PBEPBEultrafine/6-31+G**
ABC
1.89389 0.19236 0.17584

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.541 0.556 -0.136
H2 0.726 1.511 0.369
F3 1.537 -0.343 0.027
Cl4 -1.047 -0.103 0.012

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.09621.35081.7263
H21.09622.05162.4246
F31.35082.05162.5952
Cl41.72632.42462.5952

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 113.540 H2 C1 Cl4 116.646
F3 C1 Cl4 114.454
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.105      
2 H 0.192      
3 F -0.174      
4 Cl 0.087      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.102 1.134 0.517 1.251
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.534 1.480 0.318
y 1.480 -22.426 0.804
z 0.318 0.804 -24.238
Traceless
 xyz
x -1.201 1.480 0.318
y 1.480 1.960 0.804
z 0.318 0.804 -0.758
Polar
3z2-r2-1.517
x2-y2-2.108
xy1.480
xz0.318
yz0.804


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.122 0.515 -0.166
y 0.515 3.427 -0.031
z -0.166 -0.031 2.751


<r2> (average value of r2) Å2
<r2> 62.641
(<r2>)1/2 7.915