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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-168.413022
Energy at 298.15K-168.414784
Nuclear repulsion energy86.462314
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 B3LYP/LANL2DZ
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' 3234 3108 8.58      
2 A' 1296 1246 14.62      
3 A' 1013 973 208.74      
4 A' 676 650 53.72      
5 A' 414 398 3.51      
6 A' 257 247 0.45      
7 A" 1240 1192 46.56      
8 A" 727 699 244.75      
9 A" 334 321 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 4595.3 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 4417.0 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 B3LYP/LANL2DZ
ABC
0.21632 0.10030 0.07167

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.187 0.541 0.000
H2 -1.083 1.158 0.000
F3 0.953 1.358 0.000
Cl4 -0.187 -0.489 1.525
Cl5 -0.187 -0.489 -1.525

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08701.40321.84041.8404
H21.08702.04572.41642.4164
F31.40322.04572.65322.6532
Cl41.84042.41642.65323.0503
Cl51.84042.41642.65323.0503

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.823 H2 C1 Cl4 108.514
H2 C1 Cl5 108.514 F3 C1 Cl4 109.021
F3 C1 Cl5 109.021 Cl4 C1 Cl5 111.928
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.196      
2 H 0.315      
3 F -0.171      
4 Cl 0.026      
5 Cl 0.026      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.698 0.685 0.000 1.831
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.884 -2.705 0.000
y -2.705 -34.965 0.000
z 0.000 0.000 -36.110
Traceless
 xyz
x 0.653 -2.705 0.000
y -2.705 0.532 0.000
z 0.000 0.000 -1.185
Polar
3z2-r2-2.371
x2-y20.080
xy-2.705
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.976 0.286 0.000
y 0.286 3.368 0.000
z 0.000 0.000 5.911


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000