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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: B3LYP/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-1059.065792
Energy at 298.15K-1059.067700
Nuclear repulsion energy209.692544
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/aug-cc-pVTZ
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' 3152 3050 0.87      
2 A' 1329 1285 10.53      
3 A' 1076 1041 187.37      
4 A' 719 695 43.03      
5 A' 449 435 1.10      
6 A' 270 261 0.01      
7 A" 1247 1207 48.43      
8 A" 759 734 249.20      
9 A" 361 349 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 4680.8 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 4528.7 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/aug-cc-pVTZ
ABC
0.23106 0.10723 0.07662

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.178 0.524 0.000
H2 -1.075 1.132 0.000
F3 0.911 1.320 0.000
Cl4 -0.178 -0.475 1.475
Cl5 -0.178 -0.475 -1.475

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.08331.34841.78161.7816
H21.08331.99472.35832.3583
F31.34841.99472.56562.5656
Cl41.78162.35832.56562.9498
Cl51.78162.35832.56562.9498

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.752 H2 C1 Cl4 108.331
H2 C1 Cl5 108.331 F3 C1 Cl4 109.325
F3 C1 Cl5 109.325 Cl4 C1 Cl5 111.750
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.330      
2 H 0.254      
3 F -0.339      
4 Cl -0.122      
5 Cl -0.122      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.150 0.560 0.000 1.279
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.385 -2.018 0.000
y -2.018 -35.975 0.000
z 0.000 0.000 -36.589
Traceless
 xyz
x -0.102 -2.018 0.000
y -2.018 0.512 0.000
z 0.000 0.000 -0.410
Polar
3z2-r2-0.819
x2-y2-0.410
xy-2.018
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.516 0.211 0.000
y 0.211 6.173 0.000
z 0.000 0.000 8.275


<r2> (average value of r2) Å2
<r2> 132.745
(<r2>)1/2 11.522