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

using model chemistry: B1B95/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/STO-3G
 hartrees
Energy at 0K-591.787344
Energy at 298.15K 
HF Energy-591.787344
Nuclear repulsion energy90.069810
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 B1B95/STO-3G
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 3337 2947 1.00 40.23 0.34 0.51
2 A 1439 1271 104.39 2.10 0.27 0.42
3 A 1289 1138 17.92 6.10 0.71 0.83
4 A 885 781 34.28 5.06 0.63 0.77
5 A 773 682 40.85 9.36 0.18 0.31
6 A 392 346 2.57 2.55 0.67 0.81

Unscaled Zero Point Vibrational Energy (zpe) 4057.4 cm-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 3582.7 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 B1B95/STO-3G
ABC
1.85331 0.18010 0.16547

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.599 0.558 -0.150
H2 0.722 1.512 0.411
F3 1.573 -0.350 0.032
Cl4 -1.087 -0.101 0.012

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4
C11.11381.34371.8173
H21.11382.08232.4565
F31.34372.08232.6718
Cl41.81732.45652.6718

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 115.525 H2 C1 Cl4 111.612
F3 C1 Cl4 114.565
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.062      
2 H 0.105      
3 F -0.019      
4 Cl -0.148      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.627 0.846 0.425 1.883
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.088 0.589 0.232
y 0.589 -20.382 0.561
z 0.232 0.561 -21.324
Traceless
 xyz
x -1.235 0.589 0.232
y 0.589 1.324 0.561
z 0.232 0.561 -0.089
Polar
3z2-r2-0.177
x2-y2-1.706
xy0.589
xz0.232
yz0.561


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.697 0.330 0.017
y 0.330 1.188 0.058
z 0.017 0.058 0.466


<r2> (average value of r2) Å2
<r2> 64.058
(<r2>)1/2 8.004