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

using model chemistry: PBEPBE/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 PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-598.421440
Energy at 298.15K 
HF Energy-598.421440
Nuclear repulsion energy92.928769
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 PBEPBE/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 3084 3063 9.77 107.57 0.26 0.41
2 A 1247 1238 42.92 3.01 0.75 0.86
3 A 1138 1130 186.90 2.99 0.43 0.60
4 A 826 820 65.18 5.03 0.37 0.54
5 A 685 680 25.05 9.11 0.15 0.27
6 A 395 392 0.72 3.11 0.61 0.76

Unscaled Zero Point Vibrational Energy (zpe) 3687.2 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 3661.7 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 PBEPBE/cc-pVTZ
ABC
1.93072 0.19334 0.17690

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.542 0.548 -0.132
H2 0.716 1.510 0.356
F3 1.533 -0.340 0.027
Cl4 -1.045 -0.103 0.011

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.09271.34011.7208
H21.09272.04832.4127
F31.34012.04832.5886
Cl41.72082.41272.5886

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 114.312 H2 C1 Cl4 116.294
F3 C1 Cl4 114.928
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.067      
2 H 0.093      
3 F -0.114      
4 Cl -0.046      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.025 0.972 0.438 1.066
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.812 1.276 0.268
y 1.276 -22.124 0.657
z 0.268 0.657 -23.824
Traceless
 xyz
x -0.837 1.276 0.268
y 1.276 1.694 0.657
z 0.268 0.657 -0.856
Polar
3z2-r2-1.712
x2-y2-1.687
xy1.276
xz0.268
yz0.657


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.022 0.542 -0.111
y 0.542 3.361 0.049
z -0.111 0.049 2.609


<r2> (average value of r2) Å2
<r2> 62.041
(<r2>)1/2 7.877