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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: B3LYP/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-1059.056170
Energy at 298.15K-1059.058078
HF Energy-1059.056170
Nuclear repulsion energy210.064269
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/Def2TZVPP
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' 3149 3031 2.78      
2 A' 1334 1284 12.30      
3 A' 1081 1040 193.57      
4 A' 722 695 44.62      
5 A' 451 434 1.15      
6 A' 271 261 0.02      
7 A" 1251 1204 50.28      
8 A" 764 735 251.63      
9 A" 362 348 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 4692.0 cm-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 4516.5 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/Def2TZVPP
ABC
0.23146 0.10776 0.07692

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.175 0.518 0.000
H2 -1.082 1.113 0.000
F3 0.899 1.330 0.000
Cl4 -0.175 -0.476 1.471
Cl5 -0.175 -0.476 -1.471

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08491.34601.77571.7757
H21.08491.99272.34822.3482
F31.34601.99272.56492.5649
Cl41.77572.34822.56492.9423
Cl51.77572.34822.56492.9423

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.651 H2 C1 Cl4 107.892
H2 C1 Cl5 107.892 F3 C1 Cl4 109.733
F3 C1 Cl5 109.733 Cl4 C1 Cl5 111.887
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.162      
2 H 0.154      
3 F -0.161      
4 Cl -0.077      
5 Cl -0.077      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.154 0.534 0.000 1.271
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.049 -1.950 0.000
y -1.950 -35.708 0.000
z 0.000 0.000 -36.221
Traceless
 xyz
x -0.085 -1.950 0.000
y -1.950 0.428 0.000
z 0.000 0.000 -0.343
Polar
3z2-r2-0.685
x2-y2-0.342
xy-1.950
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.316 0.186 0.000
y 0.186 5.136 0.000
z 0.000 0.000 7.248


<r2> (average value of r2) Å2
<r2> 132.185
(<r2>)1/2 11.497