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All results from a given calculation for CHF2Cl (difluorochloromethane)

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-698.511756
Energy at 298.15K-698.514003
HF Energy-698.511756
Nuclear repulsion energy167.524668
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 wB97X-D/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' 3181 3030 13.49      
2 A' 1338 1274 78.69      
3 A' 1131 1078 250.55      
4 A' 821 782 163.75      
5 A' 596 568 7.35      
6 A' 413 394 0.25      
7 A" 1387 1322 22.47      
8 A" 1152 1097 264.81      
9 A" 368 350 0.74      

Unscaled Zero Point Vibrational Energy (zpe) 5193.0 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 4946.9 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 wB97X-D/cc-pVDZ
ABC
0.33977 0.16033 0.11597

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.573 -0.079 0.000
H2 -1.450 0.560 0.000
Cl3 0.894 0.919 0.000
F4 -0.573 -0.873 1.085
F5 -0.573 -0.873 -1.085

Atom - Atom Distances (Å)
  C1 H2 Cl3 F4 F5
C11.08521.77371.34501.3450
H21.08522.37082.00042.0004
Cl31.77372.37082.55762.5576
F41.34502.00042.55762.1706
F51.34502.00042.55762.1706

picture of difluorochloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.689 H2 C1 F4 110.345
H2 C1 Cl5 110.345 F3 C1 F4 109.417
F3 C1 Cl5 109.417 F4 C1 Cl5 107.592
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.235      
2 H 0.193      
3 Cl 0.031      
4 F -0.230      
5 F -0.230      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.197 1.070 0.000 1.605
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.288 -1.140 0.000
y -1.140 -29.459 0.000
z 0.000 0.000 -30.445
Traceless
 xyz
x 3.665 -1.140 0.000
y -1.140 -1.093 0.000
z 0.000 0.000 -2.572
Polar
3z2-r2-5.144
x2-y23.172
xy-1.140
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.200 0.838 0.000
y 0.838 3.905 0.000
z 0.000 0.000 3.353


<r2> (average value of r2) Å2
<r2> 91.129
(<r2>)1/2 9.546