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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: G3B3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G3B3
 hartrees
Energy at 0K-1058.580327
Energy at 298.15K-1058.575172
Nuclear repulsion energy 
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/6-31G*
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' 3176 3050 8.53      
2 A' 1357 1303 25.59      
3 A' 1134 1089 190.04      
4 A' 727 698 49.02      
5 A' 450 432 2.48      
6 A' 273 262 0.21      
7 A" 1284 1233 71.18      
8 A" 767 736 277.27      
9 A" 361 347 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 4764.0 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 4574.9 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 B3LYP/6-31G*
ABC
0.23099 0.10613 0.07607

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.178 0.527 0.000
H2 -1.083 1.131 0.000
F3 0.910 1.319 0.000
Cl4 -0.178 -0.476 1.483
Cl5 -0.178 -0.476 -1.483

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08831.34561.78991.7899
H21.08832.00222.36602.3660
F31.34562.00222.56962.5696
Cl41.78992.36602.56962.9652
Cl51.78992.36602.56962.9652

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 110.238 H2 C1 Cl4 108.125
H2 C1 Cl5 108.125 F3 C1 Cl4 109.245
F3 C1 Cl5 109.245 Cl4 C1 Cl5 111.848
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.009      
2 H 0.230      
3 F -0.222      
4 Cl 0.001      
5 Cl 0.001      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.115 0.829 0.000 1.390
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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


<r2> (average value of r2) Å2
<r2> 133.286
(<r2>)1/2 11.545