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

using model chemistry: PBEPBE/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-598.354730
Energy at 298.15K 
HF Energy-598.354730
Nuclear repulsion energy92.410682
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-pVDZ
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 3072 3054 13.29 116.27 0.27 0.42
2 A 1237 1230 65.30 4.66 0.72 0.83
3 A 1145 1139 166.94 4.13 0.46 0.63
4 A 825 820 62.30 6.22 0.54 0.70
5 A 702 698 31.54 11.19 0.16 0.28
6 A 393 391 0.76 3.65 0.66 0.79

Unscaled Zero Point Vibrational Energy (zpe) 3687.1 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 3665.7 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-pVDZ
ABC
1.90237 0.19138 0.17513

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.550 0.551 -0.138
H2 0.720 1.516 0.373
F3 1.538 -0.342 0.029
Cl4 -1.051 -0.102 0.012

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.10561.34321.7351
H21.10562.05992.4264
F31.34322.05992.6002
Cl41.73512.42642.6002

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 114.179 H2 C1 Cl4 115.547
F3 C1 Cl4 114.678
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.062      
2 H 0.082      
3 F -0.107      
4 Cl -0.038      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.125 0.949 0.462 1.063
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.505 1.169 0.261
y 1.169 -21.908 0.639
z 0.261 0.639 -23.570
Traceless
 xyz
x -0.766 1.169 0.261
y 1.169 1.629 0.639
z 0.261 0.639 -0.863
Polar
3z2-r2-1.726
x2-y2-1.597
xy1.169
xz0.261
yz0.639


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.490 0.594 -0.098
y 0.594 2.747 0.103
z -0.098 0.103 1.876


<r2> (average value of r2) Å2
<r2> 62.379
(<r2>)1/2 7.898