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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: HF/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311G**
 hartrees
Energy at 0K-1056.918047
Energy at 298.15K-1056.920189
Nuclear repulsion energy212.498095
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 HF/6-311G**
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' 3368 3060 8.73      
2 A' 1486 1350 35.36      
3 A' 1239 1126 237.22      
4 A' 801 728 50.48      
5 A' 498 452 2.34      
6 A' 305 277 0.17      
7 A" 1406 1277 95.58      
8 A" 899 817 289.20      
9 A" 407 370 0.57      

Unscaled Zero Point Vibrational Energy (zpe) 5203.9 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 4727.8 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 HF/6-311G**
ABC
0.23944 0.10946 0.07858

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.175 0.517 0.000
H2 -1.060 1.122 0.000
F3 0.896 1.294 0.000
Cl4 -0.175 -0.467 1.460
Cl5 -0.175 -0.467 -1.460

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.07221.32321.76061.7606
H21.07221.96382.33242.3324
F31.32321.96382.52582.5258
Cl41.76062.33242.52582.9199
Cl51.76062.33242.52582.9199

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.690 H2 C1 Cl4 108.386
H2 C1 Cl5 108.386 F3 C1 Cl4 109.157
F3 C1 Cl5 109.157 Cl4 C1 Cl5 112.039
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.190      
2 H 0.177      
3 F -0.251      
4 Cl -0.058      
5 Cl -0.058      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.427 0.697 0.000 1.588
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.626 -2.147 0.000
y -2.147 -36.347 0.000
z 0.000 0.000 -37.468
Traceless
 xyz
x 0.282 -2.147 0.000
y -2.147 0.700 0.000
z 0.000 0.000 -0.982
Polar
3z2-r2-1.963
x2-y2-0.279
xy-2.147
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.806 0.088 0.000
y 0.088 3.827 0.000
z 0.000 0.000 6.055


<r2> (average value of r2) Å2
<r2> 130.384
(<r2>)1/2 11.419