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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: B3LYP/TZVP

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/TZVP
 hartrees
Energy at 0K-1059.037017
Energy at 298.15K-1059.038926
HF Energy-1059.037017
Nuclear repulsion energy208.813715
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/TZVP
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' 3160 3051 3.85      
2 A' 1340 1294 18.98      
3 A' 1082 1044 221.23      
4 A' 718 693 50.89      
5 A' 450 434 1.77      
6 A' 270 261 0.06      
7 A" 1254 1211 63.80      
8 A" 760 734 272.82      
9 A" 363 350 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 4698.6 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 4536.0 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/TZVP
ABC
0.22997 0.10601 0.07587

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.177 0.526 0.000
H2 -1.077 1.132 0.000
F3 0.909 1.325 0.000
Cl4 -0.177 -0.477 1.484
Cl5 -0.177 -0.477 -1.484

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08441.34821.79121.7912
H21.08441.99532.36612.3661
F31.34821.99532.57472.5747
Cl41.79122.36612.57472.9674
Cl51.79122.36612.57472.9674

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.747 H2 C1 Cl4 108.216
H2 C1 Cl5 108.216 F3 C1 Cl4 109.388
F3 C1 Cl5 109.388 Cl4 C1 Cl5 111.854
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.063      
2 H 0.179      
3 F -0.151      
4 Cl -0.045      
5 Cl -0.045      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.272 0.592 0.000 1.402
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.297 -2.110 0.000
y -2.110 -36.019 0.000
z 0.000 0.000 -36.646
Traceless
 xyz
x 0.036 -2.110 0.000
y -2.110 0.452 0.000
z 0.000 0.000 -0.488
Polar
3z2-r2-0.975
x2-y2-0.277
xy-2.110
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.634 0.167 0.000
y 0.167 4.582 0.000
z 0.000 0.000 6.788


<r2> (average value of r2) Å2
<r2> 133.867
(<r2>)1/2 11.570