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All results from a given calculation for CHFCl2 (fluorodichloromethane)

using model chemistry: PBEPBE/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 PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-1058.514716
Energy at 298.15K-1058.516564
HF Energy-1058.514716
Nuclear repulsion energy209.500239
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 PBEPBE/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' 3066 3029 3.50      
2 A' 1275 1260 9.87      
3 A' 1039 1026 189.73      
4 A' 707 699 44.83      
5 A' 441 436 1.05      
6 A' 264 261 0.01      
7 A" 1197 1183 43.82      
8 A" 741 732 257.34      
9 A" 351 347 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 4541.0 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 4486.1 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 PBEPBE/Def2TZVPP
ABC
0.22890 0.10764 0.07661

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.175 0.520 0.000
H2 -1.095 1.113 0.000
F3 0.900 1.339 0.000
Cl4 -0.175 -0.479 1.472
Cl5 -0.175 -0.479 -1.472

Atom - Atom Distances (Å)
  C1 H2 F3 Cl4 Cl5
C11.09491.35191.77851.7785
H21.09492.00832.35512.3551
F31.35192.00832.57442.5744
Cl41.77852.35512.57442.9432
Cl51.77852.35512.57442.9432

picture of fluorodichloromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 F3 109.882 H2 C1 Cl4 107.710
H2 C1 Cl5 107.710 F3 C1 Cl4 109.903
F3 C1 Cl5 109.903 Cl4 C1 Cl5 111.675
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.115      
2 H 0.143      
3 F -0.120      
4 Cl -0.069      
5 Cl -0.069      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.070 0.539 0.000 1.198
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.915 -1.803 0.000
y -1.803 -35.551 0.000
z 0.000 0.000 -36.072
Traceless
 xyz
x -0.103 -1.803 0.000
y -1.803 0.443 0.000
z 0.000 0.000 -0.339
Polar
3z2-r2-0.679
x2-y2-0.364
xy-1.803
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.433 0.211 0.000
y 0.211 5.297 0.000
z 0.000 0.000 7.467


<r2> (average value of r2) Å2
<r2> 132.555
(<r2>)1/2 11.513